{"id":16490,"date":"2024-05-27T04:27:09","date_gmt":"2024-05-27T04:27:09","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=16490"},"modified":"2025-09-22T02:19:06","modified_gmt":"2025-09-22T02:19:06","slug":"composition-et-proprietes-de-lalliage-daluminium-a380-101","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/","title":{"rendered":"Alliage d'aluminium A380 101 : Composition et propri\u00e9t\u00e9s"},"content":{"rendered":"<p><b style=\"font-weight: normal;\">\u00a0<\/b><span style=\"font-size: 20pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les bases de l'alliage d'aluminium A380 pour les d\u00e9butants<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><em><strong>Alliage d'aluminium A380<\/strong><\/em> est largement utilis\u00e9 dans les processus de moulage sous pression. Son excellente fluidit\u00e9 permet la production de designs compliqu\u00e9s et de composants \u00e0 parois minces. En raison de sa fluidit\u00e9, l'aluminium de l'A380 est parfait pour les applications complexes de moulage sous pression n\u00e9cessitant des d\u00e9tails pr\u00e9cis. En outre, l'aluminium <em><strong>A380 en aluminium moul\u00e9 sous pression<\/strong><\/em> offre une excellente combinaison de qualit\u00e9s m\u00e9caniques, y compris la limite d'\u00e9lasticit\u00e9, la r\u00e9sistance \u00e0 la traction et l'allongement, ce qui le rend parfait pour les pi\u00e8ces qui doivent tol\u00e9rer des d\u00e9formations et des contraintes.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 12pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Principaux enseignements :<\/span><\/p>\n<ol>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">A380<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: <a href=\"https:\/\/aludiecasting.com\/fr\/moulage-sous-pression-de-laluminium\/\">Aluminium moul\u00e9 sous pression<\/a> avec une grande fluidit\u00e9 pour les pi\u00e8ces complexes.<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pour :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Excellente coulabilit\u00e9, bonne r\u00e9sistance, pression serr\u00e9e et stabilit\u00e9 dimensionnelle.<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Utilisations<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: Pi\u00e8ces de moteur, bo\u00eetier \u00e9lectronique, outils \u00e9lectriques (stress mod\u00e9r\u00e9).<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Cons : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Une r\u00e9sistance \u00e0 la corrosion plus faible et une finition de surface plus rugueuse sont impossibles pour des pi\u00e8ces tr\u00e8s r\u00e9sistantes.<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Choisissez : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tenir compte des limites ; comparer les alliages pour des besoins sp\u00e9cifiques.<\/span><\/li>\n<\/ol>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'aluminium est le principal composant de l'A380. Cependant, il n'est pas pur. L'aluminium de l'A380 s'allie \u00e0 d'autres \u00e9l\u00e9ments pour obtenir ses qualit\u00e9s uniques. Le silicium (Si) est un \u00e9l\u00e9ment n\u00e9cessaire qui am\u00e9liore consid\u00e9rablement la fluidit\u00e9 de l'alliage. Plus la teneur en silicium est \u00e9lev\u00e9e, plus les propri\u00e9t\u00e9s de coul\u00e9e sont importantes. Cependant, une concentration \u00e9lev\u00e9e de silicium peut r\u00e9duire la r\u00e9sistance m\u00e9canique de l'alliage. Les propri\u00e9t\u00e9s globales de l'A380 sont \u00e9galement influenc\u00e9es par la pr\u00e9sence d'autres \u00e9l\u00e9ments, comme le zinc (Zn).<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table des mati\u00e8res<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#What_is_aluminum_a380_alloy\" >Qu'est-ce que l'alliage d'aluminium a380 ?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Aluminum_A380_Alloy_Standards\" >Normes de l'alliage d'aluminium A380<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Importance_of_Aluminum_A380_Alloy_Standards\" >Importance des normes relatives \u00e0 l'alliage d'aluminium A380<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_Aluminum_Alloy_Ingot\" >Lingot d'alliage d'aluminium A380<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Properties_of_Aluminum_Alloy_A380\" >Propri\u00e9t\u00e9s de l'alliage d'aluminium A380<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Alloy_composition_of_A380_Aluminum\" >Composition de l'alliage d'aluminium A380<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_die_casting_aluminum_alloy_Mechanical_Properties\" >Alliage d'aluminium moul\u00e9 sous pression A380 Propri\u00e9t\u00e9s m\u00e9caniques<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Thermal_Properties_of_A380_die_casting_aluminum\" >Propri\u00e9t\u00e9s thermiques de l'aluminium moul\u00e9 sous pression de l'A380<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Other_Important_Properties\" >Autres propri\u00e9t\u00e9s importantes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_Aluminum_Alloy_Mechanical_Properties_Table\" >Tableau des propri\u00e9t\u00e9s m\u00e9caniques de l'alliage d'aluminium A380<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_Aluminum_alloy_Physical_Properties_Table\" >Tableau des propri\u00e9t\u00e9s physiques de l'alliage d'aluminium A380<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Applications_of_Aluminum_Alloy_A380\" >Applications de l'alliage d'aluminium A380<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Automotive_Industry\" >Industrie automobile :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Electronics_Industry\" >Industrie \u00e9lectronique :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Power_Tools_and_Machinery\" >Outils \u00e9lectriques et machines :<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Furniture_and_Construction\" >Mobilier et construction :<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_die_casting_aluminum_vs_Other_Casting_Alloys\" >Aluminium pour le moulage sous pression de l'A380 vs. autres alliages de moulage<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#A380_Aluminum_vs_6061_Aluminum_A_Comparison\" >Aluminium A380 et aluminium 6061 : Une comparaison<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Choosing_the_Right_Alloy\" >Choisir le bon alliage<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Cost_of_A380_and_Other_Aluminum_Alloys\" >Co\u00fbt de l'A380 et d'autres alliages d'aluminium<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Price_of_10_Common_Aluminum_Alloys_Including_A380\" >Prix de 10 alliages d'aluminium courants, y compris l'A380<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Conclusion\" >Conclusion<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#FAQs\" >FAQ<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/fr\/composition-et-proprietes-de-lalliage-daluminium-a380-101\/#Q_What_are_the_commonly_used_casting_methods_for_aluminum_alloy_A380\" >Q : Quelles sont les m\u00e9thodes de moulage couramment utilis\u00e9es pour l'alliage d'aluminium A380 ?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"What_is_aluminum_a380_alloy\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Qu'est-ce que l'alliage d'aluminium a380 ?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Dans le domaine du moulage sous pression, l'alliage d'aluminium A380 permet de fabriquer des pi\u00e8ces complexes de haute pr\u00e9cision. Il s'agit principalement d'aluminium, avec du silicium (Si) pour am\u00e9liorer la fluidit\u00e9 pendant le moulage. D'autres \u00e9l\u00e9ments comme le cuivre (Cu) contribuent \u00e0 la r\u00e9sistance et \u00e0 d'autres propri\u00e9t\u00e9s.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Aluminum_A380_Alloy_Standards\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Normes de l'alliage d'aluminium A380 <\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><a style=\"text-decoration: none;\" href=\"https:\/\/www.astm.org\/b0085_b0085m-14.html\" rel=\"nofollow noopener\" target=\"_blank\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">L'aluminium de l'A380 est soumis \u00e0 diff\u00e9rentes normes en fonction de la r\u00e9gion et de l'application sp\u00e9cifique.<\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">:<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">ASTM International (ASTM) : La sp\u00e9cification standard ASTM B179 couvre l'alliage d'aluminium a380 utilis\u00e9 dans le moulage sous pression. Cette norme identifie la composition chimique, les propri\u00e9t\u00e9s m\u00e9caniques et d'autres exigences pour l'alliage d'aluminium a380 utilis\u00e9 dans le moulage sous pression. <em><strong>Moulage sous pression de l'aluminium de l'A380<\/strong><\/em> des applications.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Association de l'aluminium (AA) : Selon l'Aluminum Association, AA380.0-F identifie l'A380 aux \u00c9tats-Unis. Ce nom a la m\u00eame signification que <\/span><a style=\"text-decoration: none;\" href=\"https:\/\/www.astm.org\/standards\/b179.htm\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">ASTM B179<\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Organisation internationale de normalisation (ISO) :<\/span><a style=\"text-decoration: none;\" href=\"https:\/\/www.iso.org\/standard\/43001.html\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\"> D\u00e9signation ISO EN1706<\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: AlSi9Cu3(Fe) peut \u00e9galement d\u00e9signer l'alliage d'aluminium A380 en Europe. Cette norme utilise une notation l\u00e9g\u00e8rement diff\u00e9rente pour indiquer la composition chimique de l'alliage (AlSi9Cu3 signifie Aluminium 9% Silicium Cuivre 3% Fer).<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Soci\u00e9t\u00e9 des ing\u00e9nieurs automobiles (SAE) : <\/span><a style=\"text-decoration: none;\" href=\"https:\/\/www.sae.org\/standards\/content\/ams4291f\/https:\/\/www.sae.org\/standards\/content\/ams4291f\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">La SAE fournit \u00e9galement une nomenclature pour les alliages d'aluminium. Dans l'industrie automobile, \"SAE 380\" fait sp\u00e9cifiquement r\u00e9f\u00e9rence \u00e0 l'A380 parfois.<\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 16pt; margin-bottom: 4pt;\"><span class=\"ez-toc-section\" id=\"Importance_of_Aluminum_A380_Alloy_Standards\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Importance des normes relatives \u00e0 l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'essentiel des normes relatives aux alliages d'aluminium A380 concerne la n\u00e9cessit\u00e9 de disposer du mat\u00e9riau appropri\u00e9 pour votre utilisation particuli\u00e8re et de r\u00e9pondre \u00e0 toutes les exigences de l'industrie. Voici pourquoi les normes sont importantes :<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Une composition et des propri\u00e9t\u00e9s coh\u00e9rentes : Les normes d\u00e9terminent la composition chimique r\u00e9elle des <a href=\"https:\/\/aludiecasting.com\/fr\/alliage-daluminium-moule-sous-pression-a380\/\">Moulage sous pression de l'A380<\/a> La norme de qualit\u00e9 de l'aluminium et de ses propri\u00e9t\u00e9s m\u00e9caniques, telles que la r\u00e9sistance \u00e0 la traction et l'allongement, permet d'obtenir un mat\u00e9riau dont les performances sont pr\u00e9visibles. Tout \u00e9cart par rapport \u00e0 cette norme peut entra\u00eener des r\u00e9sultats inattendus dans le produit final.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Contr\u00f4le de la qualit\u00e9 : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Les normes fournissent souvent des lignes directrices sur les proc\u00e9dures de contr\u00f4le de la qualit\u00e9 auxquelles les fabricants doivent se conformer au cours du processus de production ; elles garantissent ainsi que ce qui vous a \u00e9t\u00e9 remis r\u00e9pond aux exigences sp\u00e9cifiques de la personne concern\u00e9e.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tra\u00e7abilit\u00e9 :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Le maintien de la tra\u00e7abilit\u00e9 au sein de certains \u00e9tablissements qui exigent des contr\u00f4les de qualit\u00e9 stricts est vital.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Acceptation par l'industrie : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Des industries sp\u00e9cifiques comme l'automobile ou l'a\u00e9rospatiale ont des crit\u00e8res de s\u00e9lection des mat\u00e9riaux. Ces lignes directrices se r\u00e9f\u00e8rent souvent \u00e0 des normes reconnues sur <a href=\"https:\/\/www.diecastingschina.com\/a380-aluminum-casting\" target=\"_blank\" rel=\"noopener\">Alliage d'aluminium A380<\/a> pour garantir la compatibilit\u00e9 et la performance de leurs applications.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9viter les probl\u00e8mes<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: L'utilisation d'un alliage d'aluminium A380 de qualit\u00e9 inad\u00e9quate peut poser plusieurs probl\u00e8mes :<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Probl\u00e8mes de performance : Le produit final peut ne pas avoir la r\u00e9sistance attendue, la r\u00e9sistance \u00e0 la corrosion ou d'autres caract\u00e9ristiques similaires.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Questions de s\u00e9curit\u00e9<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: Dans les applications critiques, un mauvais choix d'alliage d'aluminium A380 peut cr\u00e9er des risques de s\u00e9curit\u00e9 en raison de d\u00e9faillances possibles.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Retards de production<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: La non-conformit\u00e9 du mat\u00e9riau aux sp\u00e9cifications entra\u00eenera des retards et des co\u00fbts de reprise.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 16pt; margin-bottom: 4pt;\"><span class=\"ez-toc-section\" id=\"A380_Aluminum_Alloy_Ingot\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Lingot d'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><a style=\"text-decoration: none;\" href=\"https:\/\/www.belmontmetals.com\/product\/a380-2-aluminum-alloy\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">Le lingot d'aluminium A380 est une forme coul\u00e9e de l'alliage d'aluminium A380. <\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00a0Ces lingots sont la mati\u00e8re premi\u00e8re utilis\u00e9e pour le moulage sous pression. En fonction des besoins sp\u00e9cifiques de la fonderie ou du fabricant, ils se pr\u00e9sentent sous diff\u00e9rentes tailles et formes. En g\u00e9n\u00e9ral, ils sont suffisamment grands pour \u00eatre fondus dans les processus de coul\u00e9e.<\/span><\/p>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Properties_of_Aluminum_Alloy_A380\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9s de l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Le succ\u00e8s de l'A380 d\u00e9pend de ses qualit\u00e9s \u00e9quilibr\u00e9es. Nous allons maintenant explorer ces propri\u00e9t\u00e9s plus en d\u00e9tail :<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Alloy_composition_of_A380_Aluminum\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Composition de l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: none; display: inline-block; overflow: hidden; width: 689px; height: 516px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16491 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-4.png\" alt=\"Composition de l&#039;alliage d&#039;aluminium a380\" width=\"1024\" height=\"768\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-4.png 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-4-980x735.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-4-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/span><\/span><\/p>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 324px;\" width=\"584\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9l\u00e9ment<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pourcentage<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Unit\u00e9s<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Silicium (Si)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">7.5 - 9.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Fer (Fe)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">~1.3<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Cuivre (Cu)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">3.0 - 4.0<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mangan\u00e8se (Mn)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">0.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Magn\u00e9sium (Mg)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">0.1<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Nickel (Ni)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">0.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Zinc (Zn)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">3<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9tain (Sn)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">0.35<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Total Autres<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">0.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Aluminium (Al)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9quilibre<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 188.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">%<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"A380_die_casting_aluminum_alloy_Mechanical_Properties\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium moul\u00e9 sous pression A380 Propri\u00e9t\u00e9s m\u00e9caniques<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Le <strong><em>A380 en aluminium moul\u00e9 sous pression<\/em><\/strong> a une limite d'\u00e9lasticit\u00e9, une r\u00e9sistance \u00e0 la traction et un allongement \u00e9lev\u00e9s. La r\u00e9sistance \u00e0 la traction est la contrainte maximale qu'un mat\u00e9riau peut supporter avant de se briser en morceaux. La limite d'\u00e9lasticit\u00e9 est le niveau de contrainte qui provoque la d\u00e9formation du mat\u00e9riau. L'allongement est le degr\u00e9 de d\u00e9formation qu'un mat\u00e9riau peut supporter avant de se rompre compl\u00e8tement. L'A380 est diff\u00e9rent \u00e0 certains \u00e9gards : il peut subir certains niveaux de contrainte et changer de forme sans se briser. Cela nous am\u00e8ne \u00e0 la teneur en silicium, qui contribue \u00e0 stabiliser les choses et \u00e0 r\u00e9duire les propri\u00e9t\u00e9s m\u00e9caniques.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Thermal_Properties_of_A380_die_casting_aluminum\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9s thermiques de l'aluminium moul\u00e9 sous pression de l'A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'alliage d'aluminium A380 moul\u00e9 sous pression pr\u00e9sente une conductivit\u00e9 thermique relativement bonne par rapport \u00e0 d'autres options. Sans surprise, cela signifie qu'il transmet bien la chaleur, ce qui est n\u00e9cessaire dans les applications o\u00f9 un dissipateur thermique est un facteur essentiel. Cette propri\u00e9t\u00e9 peut \u00eatre utile dans des pi\u00e8ces telles que le moteur, qui est expos\u00e9 \u00e0 une chaleur intense pendant son fonctionnement.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Other_Important_Properties\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Autres propri\u00e9t\u00e9s importantes<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'alliage d'aluminium A380 poss\u00e8de \u00e9galement d'autres propri\u00e9t\u00e9s int\u00e9ressantes qui devraient \u00eatre n\u00e9cessaires pour les processus de moulage sous pression. Ces propri\u00e9t\u00e9s sont les suivantes<\/span><\/p>\n<ol>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Resserrement de la pression<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Stabilit\u00e9 dimensionnelle<\/span><\/li>\n<li dir=\"ltr\" style=\"line-height: 1.38;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la fissuration \u00e0 haute temp\u00e9rature.\u00a0<\/span><\/li>\n<\/ol>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'\u00e9tanch\u00e9it\u00e9 \u00e0 la pression prouve que la pi\u00e8ce moul\u00e9e peut retenir des liquides ou des gaz et qu'elle ne risque pas de se rompre. La stabilit\u00e9 dimensionnelle r\u00e9duit les risques de gauchissement ou de r\u00e9tr\u00e9cissement pendant le moulage, garantissant ainsi la pr\u00e9cision des pi\u00e8ces fabriqu\u00e9es. La r\u00e9sistance \u00e0 la fissuration \u00e0 chaud garantit que des fissures ne se forment pas dans la pi\u00e8ce moul\u00e9e lorsqu'elle refroidit. Ces propri\u00e9t\u00e9s sont suffisamment importantes pour garantir la production de pi\u00e8ces de haute qualit\u00e9 par moulage sous pression.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"A380_Aluminum_Alloy_Mechanical_Properties_Table\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tableau des propri\u00e9t\u00e9s m\u00e9caniques de l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: none; display: inline-block; overflow: hidden; width: 691px; height: 533px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16492 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-5.png\" alt=\"a3380 propri\u00e9t\u00e9s m\u00e9caniques\" width=\"1024\" height=\"768\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-5.png 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-5-980x735.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-5-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/span><\/span><\/p>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 244px;\" width=\"611\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Valeur<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Unit\u00e9s<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9longation<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">3.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">% en 50mm<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la traction<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">324<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">MPa<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Limite d'\u00e9lasticit\u00e9 (0.2%)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">160<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">MPa<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance aux chocs<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">4<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">J<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance au cisaillement<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">190<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">MPa<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Duret\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">80<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 197.167px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Brinell (HB)<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"A380_Aluminum_alloy_Physical_Properties_Table\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tableau des propri\u00e9t\u00e9s physiques de l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: none; display: inline-block; overflow: hidden; width: 683px; height: 596px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16493 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-6.png\" alt=\"Propri\u00e9t\u00e9s physiques de l&#039;aluminium a380\" width=\"1024\" height=\"768\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-6.png 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-6-980x735.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-6-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/span><\/span><\/p>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 261px;\" width=\"482\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Valeur<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Unit\u00e9s<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Densit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px; text-align: center;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">2.71<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">g\/cm\u00b3<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 37.5pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Point de fusion (moyenne +\/- 50)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px; text-align: center;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">566<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00b0C<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Conductivit\u00e9 thermique<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px; text-align: center;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">96<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">W \/ m K<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 37.5pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Coefficient de dilatation thermique<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px; text-align: center;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">21.8<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00b5m\/m\u00b0K<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 160.514px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Conductivit\u00e9 \u00e9lectrique<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 148.75px; text-align: center;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">23<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 153.181px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">% IACS<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Applications_of_Aluminum_Alloy_A380\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Applications de l'alliage d'aluminium A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Il y a de nombreuses raisons pour lesquelles l'A380 est qualifi\u00e9 pour diverses utilisations en raison de ses propri\u00e9t\u00e9s. Ses excellentes propri\u00e9t\u00e9s m\u00e9caniques et de moulage lui permettent d'\u00eatre utilis\u00e9 dans de nombreuses industries.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Automotive_Industry\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Industrie automobile :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Composants du moteur : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Carters de transmission, supports de moteur et carters de pompe \u00e0 eau<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Parties structurelles :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Composants de suspension (en fonction des exigences sp\u00e9cifiques), cadres<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Electronics_Industry\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Industrie \u00e9lectronique :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bo\u00eetiers \u00e9lectroniques : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bo\u00eetier d'ordinateur, bo\u00eetier d'ordinateur portable, bo\u00eetier de t\u00e9l\u00e9vision et autres appareils \u00e9lectroniques<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Dissipateurs thermiques : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Il aide \u00e0 dissiper la chaleur produite par les appareils \u00e9lectriques.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Power_Tools_and_Machinery\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Outils \u00e9lectriques et machines :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bo\u00eetiers d'outils \u00e9lectriques<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: Bo\u00eetier pour outils \u00e9lectriques tels que perceuses, scies, ponceuses, etc.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Composants de machines<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: Bo\u00eetiers de machines tels que les couvercles et les pi\u00e8ces structurelles non critiques.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Furniture_and_Construction\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mobilier et construction :<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9l\u00e9ments d'ameublement<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">: Cadres de tables, cadres de meubles, etc.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Certains facteurs doivent \u00e9galement \u00eatre pris en compte lors de la s\u00e9lection d'un alliage. Enfin, permettez-moi de d\u00e9crire les caract\u00e9ristiques de l'A380 par rapport aux autres options disponibles.<\/span><\/p>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"A380_die_casting_aluminum_vs_Other_Casting_Alloys\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Aluminium pour le moulage sous pression de l'A380 vs. autres alliages de moulage<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 453px;\" width=\"639\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">A380<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">ADC10<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">LM24<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">LM6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mat\u00e9riau Alliage<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium A380<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium ADC10<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium LM24<\/span><\/p>\n<\/td>\n<td style=\"border-width: 0.9375pt; border-style: solid; border-color: #cccccc #000000 #cccccc #cccccc; vertical-align: bottom; padding: 2pt 0pt; overflow: hidden; overflow-wrap: break-word; height: 38px; width: 126.778px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium LM6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Processus<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Principalement moulage sous pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Principalement moulage sous pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Principalement moulage sous pression<\/span><\/p>\n<\/td>\n<td style=\"border-width: 0.9375pt; border-style: solid; border-color: #cccccc #000000 #cccccc #cccccc; vertical-align: bottom; padding: 2pt 0pt; overflow: hidden; overflow-wrap: break-word; height: 38px; width: 126.778px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Moulage au sable, moulage par gravit\u00e9<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Si Content<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">7,5 - 9,5%<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">7 - 9%<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">8 - 10%<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">11 - 13%<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Castabilit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Excellent<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Excellent<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Tr\u00e8s bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la traction (MPa)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">324<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">290 - 330<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">345 - 380<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">200 - 260<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Limite d'\u00e9lasticit\u00e9 (MPa)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">160<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">140 - 160<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">170 - 190<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">80 - 120<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9longation (%)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">3.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">2 - 5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">2 - 4<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 19px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">1 - 3<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la corrosion<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9tanch\u00e9it\u00e9 \u00e0 la pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Stabilit\u00e9 dimensionnelle<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.389px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 121.444px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 16pt; margin-bottom: 4pt;\"><span class=\"ez-toc-section\" id=\"A380_Aluminum_vs_6061_Aluminum_A_Comparison\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Aluminium A380 et aluminium 6061 : Une comparaison<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"><span style=\"border: none; display: inline-block; overflow: hidden; width: 696px; height: 522px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16494 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-7.png\" alt=\"a380 vs 6061\" width=\"1024\" height=\"768\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-7.png 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-7-980x735.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/05\/Pasted-7-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/span><\/span><\/p>\n<p><b style=\"font-weight: normal;\">\u00a0<\/b><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">A380 et 6061 <\/span><a style=\"text-decoration: none;\" href=\"https:\/\/unitedaluminum.com\/6061-aluminum-alloy\/\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #1155cc; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: underline; -webkit-text-decoration-skip: none; text-decoration-skip-ink: none; vertical-align: baseline; white-space: pre-wrap;\">alliage d'aluminium<\/span><\/a><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> sont des alliages d'aluminium populaires dans diff\u00e9rentes industries. Voici un r\u00e9sum\u00e9 de leurs principales caract\u00e9ristiques qui vous aidera \u00e0 faire le bon choix pour votre application :<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Processus :<\/span><\/p>\n<ul style=\"margin-top: 0; margin-bottom: 0; padding-inline-start: 48px;\">\n<li dir=\"ltr\" style=\"list-style-type: disc; font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre;\" aria-level=\"1\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 0pt;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage d'aluminium A380 :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Principalement utilis\u00e9 dans <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">moulage sous pression<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">.<\/span><\/p>\n<\/li>\n<li dir=\"ltr\" style=\"list-style-type: disc; font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre;\" aria-level=\"1\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 12pt;\" role=\"presentation\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Aluminium 6061 :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Principalement utilis\u00e9 dans <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">proc\u00e9d\u00e9s de corroyage<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> comme l'extrusion, le laminage et le forgeage.<\/span><\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9s :<\/span><\/p>\n<p><b style=\"font-weight: normal;\">\u00a0<\/b><\/p>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 350px;\" width=\"705\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Propri\u00e9t\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">A380 en aluminium moul\u00e9 sous pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">6061-T6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Castabilit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Excellent<\/span><\/p>\n<\/td>\n<td style=\"border-width: 0.9375pt; border-style: solid; border-color: #cccccc #000000 #cccccc #cccccc; vertical-align: bottom; padding: 2pt 0pt; overflow: hidden; overflow-wrap: break-word; width: 233.975px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Non applicable (corroy\u00e9)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la traction (MPa)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">324<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">310<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Limite d'\u00e9lasticit\u00e9 (MPa)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">160<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">270<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">\u00c9longation (%)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">3.5<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">16<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Usinabilit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Excellent<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Soudabilit\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<td style=\"border-width: 0.9375pt; border-style: solid; border-color: #cccccc #000000 #cccccc #cccccc; vertical-align: bottom; padding: 2pt 0pt; overflow: hidden; overflow-wrap: break-word; width: 233.975px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bon (certaines conditions de temp\u00e9rature)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9sistance \u00e0 la corrosion<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.587px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; width: 228.65px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mod\u00e9r\u00e9<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'alliage d'aluminium pour le moulage sous pression de l'A380 n'est pas le seul alliage important dans l'industrie du moulage sous pression. L'alliage d'aluminium ADC10 est un autre exemple d'alliage d'aluminium moul\u00e9 sous pression sur le march\u00e9 du moulage. La nature du fonctionnement de l'A380 et de l'alliage d'aluminium ADC10 est similaire. Ils peuvent tous deux \u00eatre utilis\u00e9s pour de nombreuses t\u00e2ches similaires. Cependant, dans de nombreux domaines, l'A380 est sup\u00e9rieur au B747 en termes de coulabilit\u00e9 et d'\u00e9tanch\u00e9it\u00e9 \u00e0 la pression. Par cons\u00e9quent, le choix entre l'A380 et d'autres alliages d\u00e9pend des exigences uniques de l'application concern\u00e9e.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Choosing_the_Right_Alloy\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Choisir le bon alliage<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><iframe loading=\"lazy\" title=\"2070 - 04 - Types d&#039;alliages d&#039;aluminium\" width=\"1080\" height=\"810\" src=\"https:\/\/www.youtube.com\/embed\/cyqT94p_ovo?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Le choix de l'alliage appropri\u00e9 est essentiel, car les diff\u00e9rentes applications n\u00e9cessitent des mat\u00e9riaux diff\u00e9rents capables de r\u00e9sister \u00e0 des conditions sp\u00e9cifiques. Par exemple, les propri\u00e9t\u00e9s m\u00e9caniques sont plus importantes si la r\u00e9sistance est \u00e9lev\u00e9e. En revanche, lorsque l'excellente coulabilit\u00e9 et l'\u00e9tanch\u00e9it\u00e9 \u00e0 la pression sont essentielles, l'aluminium pour le moulage sous pression de l'A380 peut \u00eatre la meilleure option.<\/span><\/p>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Cost_of_A380_and_Other_Aluminum_Alloys\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Co\u00fbt de l'A380 et d'autres alliages d'aluminium<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Largement disponible Alliage : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> L'alliage d'aluminium A380 est un alliage d'aluminium bien connu. Tout le monde peut acheter ce mat\u00e9riau sur le march\u00e9 ou le commander aupr\u00e8s d'un producteur ou d'un distributeur dans le monde entier. Cela signifie que les fabricants qui utilisent ce mat\u00e9riau flexible trouveront toujours \u00e0 s'approvisionner facilement puisqu'il est disponible en grandes quantit\u00e9s.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Consid\u00e9ration du prix : <\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Le co\u00fbt de l'alliage d'aluminium A380 peut varier en fonction de plusieurs facteurs. Une variation de l'offre et de la demande d'aluminium peut entra\u00eener une variation du prix du mat\u00e9riau utilis\u00e9 pour fabriquer l'alliage. En outre, le nombre de commandes peut \u00e9galement avoir un impact sur le co\u00fbt, les grosses commandes b\u00e9n\u00e9ficiant souvent d'un prix unitaire plus raisonnable.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Price_of_10_Common_Aluminum_Alloys_Including_A380\"><\/span><span style=\"font-size: 13.999999999999998pt; font-family: Arial,sans-serif; color: #434343; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Prix de 10 alliages d'aluminium courants, y compris l'A380<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b style=\"font-weight: normal;\">\u00a0<\/b><\/p>\n<div dir=\"ltr\" style=\"margin-left: 0pt;\" align=\"center\">\n<table style=\"border: none; border-collapse: collapse; height: 714px;\" width=\"640\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"139\" \/><\/colgroup>\n<tbody>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Alliage<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Type<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Application<\/span><\/p>\n<\/td>\n<td style=\"border-width: 0.9375pt; border-style: solid; border-color: #cccccc #000000 #cccccc #cccccc; vertical-align: bottom; padding: 2pt 0pt; overflow: hidden; overflow-wrap: break-word; height: 38px; width: 201.472px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Fourchette de prix estim\u00e9e (USD\/kg)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 48.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">A380<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Moulage sous pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Composants de moteurs, bo\u00eetiers \u00e9lectroniques<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.85 - $3.00<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">ADC10<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Moulage sous pression<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pi\u00e8ces de moteur, outils \u00e9lectriques<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.70 - $3.20<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 37.5pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">AA1100<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Corroy\u00e9 (aluminium pur)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Emballages alimentaires, r\u00e9flecteurs<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.20 - $2.50<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">AA3003<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Wrought (Versalite)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Mat\u00e9riaux de construction, enseignes<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.40 - $2.70<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 37.5pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">AA5052<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Forg\u00e9 (qualit\u00e9 marine)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Construction de bateaux, applications en eau sal\u00e9e<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.60 - $2.90<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 37.5pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">AA6061<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Corroy\u00e9 (trait\u00e9 thermiquement)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pi\u00e8ces d'avions, structures de b\u00e2timents<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 57px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.80 - $3.30<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 48.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">2024<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Corroy\u00e9 (qualit\u00e9 a\u00e9rospatiale)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Composants d'a\u00e9ronefs, applications \u00e0 haute r\u00e9sistance<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$3.20 - $3.70<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 48.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; text-align: right; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">7075<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Corroy\u00e9 (qualit\u00e9 a\u00e9ronautique)<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pi\u00e8ces d'avion \u00e0 haute performance, articles de sport<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 77px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$3.50 - $4.00<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">LM24<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Casting<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Pistons, blocs-cylindres<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$3.00 - $3.50<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">LM6<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Casting<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 139.361px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Blocs moteurs, carters<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 38px; width: 196.139px;\">\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 10pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">$2.50 - $3.00<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 15.75pt;\">\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 23px; width: 139.361px;\"><\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 23px; width: 139.361px;\"><\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 23px; width: 139.361px;\"><\/td>\n<td style=\"vertical-align: bottom; padding: 2pt; overflow: hidden; overflow-wrap: break-word; border: 0.9375pt solid #cccccc; height: 23px; width: 196.139px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 12pt; margin-bottom: 12pt;\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-size: 16pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Conclusion<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 14pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">L'alliage d'aluminium A380 s'est impos\u00e9 comme un mat\u00e9riau fiable et flexible dans l'industrie du moulage sous pression. Pour fabriquer des pi\u00e8ces de haute performance, il est indispensable de faire appel \u00e0 un professionnel du moulage sous pression. Alu Die Casting dispose d'une gamme d'alliages d'aluminium pour la fabrication de pi\u00e8ces moul\u00e9es sous pression de haute pr\u00e9cision.\u00a0<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 14pt; margin-bottom: 4pt;\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><span style=\"font-size: 13pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">FAQ<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Dans cette section, nous r\u00e9pondrons aux questions les plus fr\u00e9quemment pos\u00e9es concernant l'alliage d'aluminium A380 :<\/span><\/p>\n<h3 dir=\"ltr\" style=\"line-height: 1.38; margin-top: 14pt; margin-bottom: 4pt;\"><span class=\"ez-toc-section\" id=\"Q_What_are_the_commonly_used_casting_methods_for_aluminum_alloy_A380\"><\/span><span style=\"font-size: 13pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Q : Quelles sont les m\u00e9thodes de moulage couramment utilis\u00e9es pour l'alliage d'aluminium A380 ?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Ans :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> A380 et moulage sous pression : L'A380 est principalement utilis\u00e9 pour les processus de moulage sous pression. Cette m\u00e9thode de moulage \u00e0 haute pression permet de cr\u00e9er des formes complexes avec une grande qualit\u00e9 de d\u00e9tails. Une autre raison de choisir l'A380 est la fluidit\u00e9 remarquable et polyvalente du moulage sous pression.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Q : Peut-on recycler l'aluminium des pi\u00e8ces moul\u00e9es sous pression de l'A380 ?<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Ans : M\u00e9tal recyclable :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> L'alliage d'aluminium de l'A380, comme la plupart des alliages d'aluminium, est principalement utilis\u00e9 dans la nature et peut \u00eatre facilement recycl\u00e9. Cela pr\u00e9sente des avantages en termes d'environnement et de co\u00fbts, car l'aluminium recycl\u00e9 consomme encore moins d'\u00e9nergie que l'aluminium vierge.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Q : Quelles sont les limites de l'alliage d'aluminium de l'A380 ?<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">R\u00e9ponse : R\u00e9sistance \u00e0 la corrosion :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Nous savons tous que l'A380 poss\u00e8de des propri\u00e9t\u00e9s remarquables, mais il est \u00e9galement important de tenir compte de ses limites. L'alliage A380 a un potentiel de corrosion plus faible que d'autres alliages d'aluminium. D'autres types d'alliages pourraient \u00eatre plus appropri\u00e9s pour des applications exigeant des performances \u00e9lev\u00e9es en mati\u00e8re de corrosion.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Finition de la surface :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Une autre consid\u00e9ration importante est celle de la finition de la surface. L'alliage d'aluminium A380 peut n\u00e9cessiter un traitement de surface suppl\u00e9mentaire pour les applications qui requi\u00e8rent une finition de surface lisse.<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Applications \u00e0 haute r\u00e9sistance :<\/span><span style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"> Comme nous l'avons d\u00e9j\u00e0 \u00e9voqu\u00e9, l'alliage d'aluminium de l'A380 poss\u00e8de d'excellentes propri\u00e9t\u00e9s m\u00e9caniques ; cependant, certains cas sp\u00e9cifiques n\u00e9cessitent une plus grande r\u00e9sistance. Dans ce cas, il est conseill\u00e9 d'envisager des alliages sp\u00e9cialement d\u00e9velopp\u00e9s pour la r\u00e9sistance.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Qu'est-ce que l'alliage d'aluminium a380 ? Il est \u00e9galement appel\u00e9 alliage adc10. Lire la comparaison avec le 6061. Cet article contient \u00e9galement un tableau des propri\u00e9t\u00e9s physiques et m\u00e9caniques pour les d\u00e9butants. <\/p>","protected":false},"author":2,"featured_media":16495,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[1045,1046,1044],"class_list":["post-16490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings","tag-a380-aluminum-alloy","tag-a380-aluminum-die-casting","tag-a380-die-casting-aluminum"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/posts\/16490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/comments?post=16490"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/posts\/16490\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/media\/16495"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/media?parent=16490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/categories?post=16490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/fr\/wp-json\/wp\/v2\/tags?post=16490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}