{"id":17255,"date":"2024-07-16T20:11:28","date_gmt":"2024-07-16T20:11:28","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17255"},"modified":"2024-07-16T20:11:28","modified_gmt":"2024-07-16T20:11:28","slug":"stal-nierdzewna-303-vs-304","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/","title":{"rendered":"Stal nierdzewna 303 vs 304: Zrozumie\u0107 r\u00f3\u017cnic\u0119 mi\u0119dzy 303 a 304 ss"},"content":{"rendered":"<p class=\"MsoNormal\">Wybieraj\u0105c najbardziej odpowiedni\u0105 stal nierdzewn\u0105 do swojego projektu, nale\u017cy zrozumie\u0107 g\u0142\u00f3wne r\u00f3\u017cnice mi\u0119dzy popularnymi gatunkami. Dwie najcz\u0119\u015bciej stosowane austenityczne stale nierdzewne to<a href=\"https:\/\/www.acerinox.com\/en\/soluciones\/listado-de-tipos-de-acero\/EN-1.4305---AISI-303\/\" target=\"_blank\" rel=\"noopener\"> AISI 303<\/a> i AISI 304 (znane r\u00f3wnie\u017c jako SS 303 i SS 304).<\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: yes;\">\u00a0<\/span>Maj\u0105 one jednak r\u00f3\u017cne cechy, kt\u00f3re sprawiaj\u0105, \u017ce nadaj\u0105 si\u0119 do okre\u015blonych cel\u00f3w. Niniejszy przewodnik zapewni wgl\u0105d w cechy stali nierdzewnej 303 i 304.<\/p>\n<p class=\"MsoNormal\">Ale jak wybra\u0107 odpowiedni\u0105 klas\u0119 spo\u015br\u00f3d nich, kt\u00f3ra b\u0119dzie pasowa\u0107 do Twoich zastosowa\u0144?<\/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\">Spis tre\u015bci<\/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=\"Prze\u0142\u0105cznik Spisu Tre\u015bci\"><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\/pl\/stal-nierdzewna-303-vs-304\/#Understanding_Stainless_Steel_Grades\" >Zrozumienie gatunk\u00f3w stali nierdzewnej<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#303_vs_304_Stainless_Steel_Grades\" >303 a 304 gatunki stali nierdzewnej<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Understanding_Machinability_of_304_vs_303_stainless_steel\" >Zrozumienie skrawalno\u015bci stali nierdzewnej 304 i 303\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Grade_303\" >Klasa 303<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Grade_304_%E2%80%93_A_Balancing_Act\" >Klasa 304 - Akt r\u00f3wnowa\u017cenia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Mechanical_Properties\" >W\u0142a\u015bciwo\u015bci mechaniczne<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Austenitic_Structure_and_its_Impact\" >Struktura austenityczna i jej wp\u0142yw\u00a0<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Comparison_of_Strengths\" >Por\u00f3wnanie mocnych stron<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Heat_Treatment_and_Formability\" >Obr\u00f3bka cieplna i odkszta\u0142calno\u015b\u0107<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Solution_Treatment\" >Rozwi\u0105zanie Leczenie<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Weldability_Differences\" >R\u00f3\u017cnice w spawalno\u015bci<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Cost_303_stainless_steel_vs_304_stainless_steel\" >Koszt stali nierdzewnej 303 vs stal nierdzewna 304\u00a0\u00a0\u00a0\u00a0\u00a0<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Market_Price_Fluctuations\" >Wahania cen rynkowych<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Grade_303_%E2%80%93_Generally_Lower_Cost\" >Klasa 303 - og\u00f3lnie ni\u017cszy koszt<\/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\/pl\/stal-nierdzewna-303-vs-304\/#Grade_304_%E2%80%93_Slightly_Higher_Cost\" >Klasa 304 - nieco wy\u017cszy koszt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Common_Applications_of_ss_303_vs_304\" >Typowe zastosowania ss 303 vs 304\u00a0\u00a0<\/a><\/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\/pl\/stal-nierdzewna-303-vs-304\/#i\" >\u00a0\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Corrosion_Resistance\" >Odporno\u015b\u0107 na korozj\u0119<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Pitting_Resistance_and_the_Role_of_Chromium\" >Odporno\u015b\u0107 na w\u017cery i rola chromu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Durability_Comparison_in_Different_Environments\" >Por\u00f3wnanie trwa\u0142o\u015bci w r\u00f3\u017cnych \u015brodowiskach<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/pl\/stal-nierdzewna-303-vs-304\/#Conclusion\" >Wnioski:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_Stainless_Steel_Grades\"><\/span>Zrozumienie gatunk\u00f3w stali nierdzewnej<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">B\u0119d\u0105c elastycznym i ekonomicznym materia\u0142em, stal nierdzewna jest uznawana za dobr\u0105 odporno\u015b\u0107 na utlenianie i niekt\u00f3re formy korozji o strukturze austenitycznej. Na przyk\u0142ad cz\u0119sto stosowane s\u0105 gatunki austenityczne 303 i 304.<\/p>\n<p class=\"MsoNormal\">S\u0105 \u0142atwe do kszta\u0142towania i oferuj\u0105 doskona\u0142\u0105 odporno\u015b\u0107 na korozj\u0119 oraz preferowan\u0105 formowalno\u015b\u0107. Wyb\u00f3r gatunku jest jednak podobny do wyboru odpowiedniego narz\u0119dzia do pracy; musi by\u0107 ono idealne do danej operacji. Wi\u0119cej informacji na ten temat mo\u017cna znale\u017a\u0107 w naszym przewodniku, aby osi\u0105gn\u0105\u0107 najwy\u017cszy rezultat pracy z materia\u0142em i jego trwa\u0142o\u015b\u0107.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"303_vs_304_Stainless_Steel_Grades\"><\/span>303 a 304 gatunki stali nierdzewnej<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304ss-grades.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17257 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304ss-grades-1024x536.png\" alt=\"303 vs 304 ss\t\" width=\"1024\" height=\"536\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304ss-grades-1024x536.png 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304ss-grades-980x513.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304ss-grades-480x251.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p class=\"MsoNormal\">Pomimo tego, \u017ce s\u0105 to austenityczne stale nierdzewne i maj\u0105 podobn\u0105 baz\u0119 chemiczn\u0105, oba gatunki oferuj\u0105 por\u00f3wnywalne cechy doskona\u0142ej odporno\u015bci na korozj\u0119 i w\u0142a\u015bciwo\u015bci niemagnetyczne. Dzi\u0119ki zawarto\u015bci siarki w zakresie od 0,15% do 0,35%, 303 jest austenitycznym gatunkiem stali nierdzewnej, kt\u00f3ry oferuje wyj\u0105tkow\u0105 obrabialno\u015b\u0107.<\/p>\n<p class=\"MsoNormal\"><b style=\"mso-bidi-font-weight: normal;\">Stal nierdzewna 303 vs stal nierdzewna 304: Tabela por\u00f3wnawcza<\/b><\/p>\n<table class=\"MsoNormalTable\" style=\"width: 453.95pt; border-collapse: collapse; mso-yfti-tbllook: 1184; mso-padding-alt: 0in 0in 0in 0in;\" border=\"0\" width=\"605\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\"><b style=\"mso-bidi-font-weight: normal;\">Nieruchomo\u015b\u0107<\/b><\/p>\n<\/td>\n<td style=\"border: solid #CCCCCC 1.0pt; border-left: none; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\"><b style=\"mso-bidi-font-weight: normal;\">Stal nierdzewna 303<\/b><\/p>\n<\/td>\n<td style=\"border: solid #CCCCCC 1.0pt; border-left: none; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 0in 1.5pt 0in; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\"><b style=\"mso-bidi-font-weight: normal;\">Stal nierdzewna 304<\/b><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 1; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Sk\u0142ad chemiczny<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">17% Chrom, 8% Nikiel, 0,15% Siarka\/Selen (min)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 0in 1.5pt 0in; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">18% Chrom, 8% Nikiel (min)<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 2; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Obrabialno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Doskona\u0142y (dzi\u0119ki siarce\/selenowi)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Dobry<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 3; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Spawalno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">S\u0142aby<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Dobry<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 4; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Formowalno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Dobry<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Dobry<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 5; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Wytrzyma\u0142o\u015b\u0107 na rozci\u0105ganie (MPa)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">510-590<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">535-750<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 6; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Granica plastyczno\u015bci (MPa)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">205-290<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">205-325<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 7; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Wyd\u0142u\u017cenie (%)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">40-60<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">40-60<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 8; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">G\u0119sto\u015b\u0107 (g\/cm\u00b3)<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">7.93<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">7.93<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 9; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Odporno\u015b\u0107 na korozj\u0119<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Umiarkowany<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Doskona\u0142y<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 10; mso-yfti-lastrow: yes; height: 15.75pt;\">\n<td style=\"border: solid #CCCCCC 1.0pt; border-top: none; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Koszt<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Ni\u017cszy<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid #CCCCCC 1.0pt; border-right: solid #CCCCCC 1.0pt; mso-border-top-alt: solid #CCCCCC .75pt; mso-border-left-alt: solid #CCCCCC .75pt; mso-border-alt: solid #CCCCCC .75pt; padding: 1.5pt 2.25pt 1.5pt 2.25pt; height: 15.75pt;\" valign=\"bottom\">\n<p class=\"MsoNormal\">Wy\u017cszy<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"MsoNormal\">Zawiera 8%-10% niklu i 18% chromu. Zawarto\u015b\u0107 siarki w znacznym stopniu niweluje odporno\u015b\u0107 na korozj\u0119, kt\u00f3r\u0105 normalnie by oferowa\u0142a. W rezultacie wyst\u0119puje niewielki spadek wytrzyma\u0142o\u015bci i odporno\u015bci na korozj\u0119.<\/p>\n<p class=\"MsoNormal\">\u0141atwo\u015b\u0107 obr\u00f3bki wi\u0105\u017ce si\u0119 z pewnym kompromisem. Cz\u0119sto mo\u017ce by\u0107 dro\u017cszy ni\u017c stop 304, poniewa\u017c nie wymaga tyle pracy do formowania i prasowania. Mimo \u017ce 303 nie jest tak odporny na korozj\u0119 jak 304, nadal jest do\u015b\u0107 odporny na utlenianie, gdy jest wystawiony na dzia\u0142anie temperatur tak wysokich jak 1400 \u00b0 F.<\/p>\n<p class=\"MsoNormal\">\u00a0Nale\u017cy pami\u0119ta\u0107, \u017ce zawarto\u015b\u0107 siarki sprawia, \u017ce 303 jest s\u0142abo spawalny, co mo\u017ce powodowa\u0107 p\u0119kanie. Dodatkowo, selen jest czasami stosowany zamiast siarki. Ma to taki sam skutek jak siarka, poprawiaj\u0105c obrabialno\u015b\u0107 i obni\u017caj\u0105c odporno\u015b\u0107 na korozj\u0119.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_Machinability_of_304_vs_303_stainless_steel\"><\/span>Zrozumienie skrawalno\u015bci stali nierdzewnej 304 i 303<span style=\"mso-tab-count: 1;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Grade_303\"><\/span>Klasa 303 <b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Gatunek stali nierdzewnej 303 jest okre\u015blany mianem kr\u00f3la obrabialno\u015bci ze wzgl\u0119du na obecno\u015b\u0107 w nim siarki lub selenu. Umo\u017cliwia to popraw\u0119 w\u0142a\u015bciwo\u015bci mechanicznych stopu za pomoc\u0105 w\u0142a\u015bciwo\u015bci swobodnego ci\u0119cia gatunku 303. Pozwala to producentom na szybk\u0105 i czyst\u0105 produkcj\u0119 du\u017cych ilo\u015bci.<\/p>\n<p class=\"MsoNormal\">Gatunek ten nadaje si\u0119 do zastosowa\u0144 wymagaj\u0105cych skomplikowanych kszta\u0142t\u00f3w i drobnych detali, oferuj\u0105c mo\u017cliwo\u015b\u0107 precyzyjnej obr\u00f3bki. Zmniejsza ryzyko zu\u017cycia narz\u0119dzi i wyd\u0142u\u017ca ich \u017cywotno\u015b\u0107.<\/p>\n<p class=\"MsoNormal\">Sprawia to, \u017ce jest to przyst\u0119pny cenowo wyb\u00f3r do produkcji wielkoseryjnej. Jednak kompromis ten powoduje nieznaczne zmniejszenie odporno\u015bci na korozj\u0119, co mo\u017ce ogranicza\u0107 jego zastosowanie w niekt\u00f3rych \u015brodowiskach.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Grade_304_%E2%80%93_A_Balancing_Act\"><\/span>Klasa 304 - Akt r\u00f3wnowa\u017cenia<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Poniewa\u017c gatunek 304 szybko twardnieje, skrawalno\u015b\u0107 jest problemem dla gatunku 303. W przeciwie\u0144stwie do gatunku 303, sk\u0142ad chemiczny stali nierdzewnej gatunku 304 jest preferowany w wielu ga\u0142\u0119ziach przemys\u0142u ze wzgl\u0119du na jej niezawodno\u015b\u0107 i wytrzyma\u0142o\u015b\u0107, pomimo ni\u017cszej skrawalno\u015bci. R\u00f3wnowaga mi\u0119dzy dobr\u0105 formowalno\u015bci\u0105 i doskona\u0142\u0105 odporno\u015bci\u0105 na korozj\u0119 sprawia, \u017ce jest to wszechstronna opcja.<\/p>\n<p class=\"MsoNormal\">Gatunek ten jest szeroko wykorzystywany w zastosowaniach wymagaj\u0105cych zar\u00f3wno obr\u00f3bki skrawaniem, jak i spawania, takich jak sprz\u0119t kuchenny, konstrukcje architektoniczne i pojemniki na chemikalia. Ich doskona\u0142e w\u0142a\u015bciwo\u015bci antykorozyjne zapewniaj\u0105, \u017ce mog\u0105 wytrzyma\u0107 trudne warunki bez uszczerbku dla ich integralno\u015bci.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span>W\u0142a\u015bciwo\u015bci mechaniczne<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">Gatunki stali nierdzewnej 303 i 304 maj\u0105 te same w\u0142a\u015bciwo\u015bci z wyj\u0105tkiem temperatury topnienia. Ich g\u0119sto\u015b\u0107 by\u0142aby taka sama, gdyby mia\u0142y nieco inny sk\u0142ad chemiczny. Ich struktury krystaliczne s\u0105 bardzo podobne, z atomami u\u0142o\u017conymi w regularny, powtarzaj\u0105cy si\u0119 wz\u00f3r, poniewa\u017c s\u0105 to austenityczne stopy stali nierdzewnej.<\/p>\n<p class=\"MsoNormal\">Stal 304 ma nieco wi\u0119cej chromu, cho\u0107 nie zawsze. Wtr\u0105cenia siarki nie maj\u0105 \u017cadnego znacz\u0105cego wp\u0142ywu na struktur\u0119 krystaliczn\u0105 lub odst\u0119py mi\u0119dzy cz\u0105steczkami atomowymi.<\/p>\n<table class=\"MsoNormalTable\" style=\"width: 487.85pt; border-collapse: collapse; mso-yfti-tbllook: 1184;\" border=\"0\" width=\"650\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\">\n<td style=\"border: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>W\u0142a\u015bciwo\u015bci<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Stal nierdzewna klasy 303<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Stal nierdzewna klasy 304<\/b><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 1;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">G\u0119sto\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">0,289 lb\/in\u00b3<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">0,289 lb\/in\u00b3<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 2;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Temperatura topnienia<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">2550 - 2590\u00b0F<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">2642\u00b0F<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 3;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Modu\u0142 spr\u0119\u017cysto\u015bci<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">28,000 ksi<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">28,000 ksi<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 4;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Rezystywno\u015b\u0107 elektryczna<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">0,72 x 10-\u2076 \u03a9-m<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">0,72 x 10-\u2076 \u03a9-m<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 5;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Przewodno\u015b\u0107 cieplna<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">112 BTU-in\/h-ft\u00b2-\u00b0F<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">112 BTU-in\/h-ft\u00b2-\u00b0F<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 6; mso-yfti-lastrow: yes;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Modu\u0142 \u015bcinania<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">11,200 ksi<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">11,200 ksi<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Austenitic_Structure_and_its_Impact\"><\/span>Struktura austenityczna i jej wp\u0142yw\u00a0<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Gatunki stali nierdzewnej zapewniaj\u0105 w\u0142a\u015bciwo\u015bci niemagnetyczne wraz z mo\u017cliwo\u015bci\u0105 formowania, jednocze\u015bnie przyczyniaj\u0105c si\u0119 do austenitycznej struktury. Ich austenityczna struktura pomaga w produkcji okre\u015blonych zastosowa\u0144, w kt\u00f3rych wymagana jest wysoka wytrzyma\u0142o\u015b\u0107 i trwa\u0142o\u015b\u0107.<\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: yes;\">\u00a0<\/span>Dzi\u0119ki temu materia\u0142 zachowuje wytrzyma\u0142o\u015b\u0107 w wysokich temperaturach. Jest to przydatne w produkcji wyrob\u00f3w motoryzacyjnych i lotniczych. Dodatkowo, ta austenityczna struktura mo\u017ce by\u0107 wykorzystywana w \u015brodowisku do pokonywania wysokich napr\u0119\u017ce\u0144 mechanicznych.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Comparison_of_Strengths\"><\/span>Por\u00f3wnanie mocnych stron<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Poniewa\u017c gatunek 303 zawiera selen lub siark\u0119, osi\u0105ga nieco lepsze wyniki pod wzgl\u0119dem granicy plastyczno\u015bci i wytrzyma\u0142o\u015bci na rozci\u0105ganie ni\u017c gatunek 304. Jednak przy wyborze odpowiedniego gatunku pomi\u0119dzy 303 i 304 nale\u017cy wzi\u0105\u0107 pod uwag\u0119 inne czynniki, takie jak wytrzyma\u0142o\u015b\u0107 i plastyczno\u015b\u0107.<\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: yes;\">\u00a0<\/span>Wyb\u00f3r gatunk\u00f3w stali zale\u017cy od specyficznych wymaga\u0144 aplikacji. Mo\u017ce to obejmowa\u0107 napr\u0119\u017cenia mechaniczne, nara\u017cenie na dzia\u0142anie czynnik\u00f3w korozyjnych oraz potrzeb\u0119 obrabialno\u015bci lub spawalno\u015bci.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Heat_Treatment_and_Formability\"><\/span>Obr\u00f3bka cieplna i odkszta\u0142calno\u015b\u0107<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Solution_Treatment\"><\/span>Rozwi\u0105zanie Leczenie<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Obr\u00f3bka w roztworze jest procesem, kt\u00f3ry korzystnie poprawia struktur\u0119 ziarna i og\u00f3ln\u0105 odkszta\u0142calno\u015b\u0107 gatunk\u00f3w 303 i 304. Proces ten polega na podgrzaniu stop\u00f3w do wysokiej temperatury, a nast\u0119pnie ich szybkim sch\u0142odzeniu. Poprawia to w\u0142a\u015bciwo\u015bci mechaniczne i wydajno\u015b\u0107 materia\u0142u.<\/p>\n<p class=\"MsoNormal\">Co wi\u0119cej, proces ten pomaga rozpu\u015bci\u0107 wszelkie osady, kt\u00f3re mog\u0142y powsta\u0107 podczas post\u0119pu, aby zapewni\u0107 jednolit\u0105 mikrostruktur\u0119. Pomaga to poprawi\u0107 plastyczno\u015b\u0107 i wytrzyma\u0142o\u015b\u0107 stop\u00f3w, u\u0142atwiaj\u0105c ich formowanie i kszta\u0142towanie.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Weldability_Differences\"><\/span>R\u00f3\u017cnice w spawalno\u015bci<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Obecno\u015b\u0107 siarki lub selenu w gatunku 303 mo\u017ce powodowa\u0107 p\u0119kanie na gor\u0105co podczas procesu spawania. Z kolei gatunek 304 charakteryzuje si\u0119 lepsz\u0105 spawalno\u015bci\u0105, dzi\u0119ki czemu nadaje si\u0119 do zastosowa\u0144 wymagaj\u0105cych intensywnego spawania.<\/p>\n<p class=\"MsoNormal\"><span style=\"mso-spacerun: yes;\">\u00a0<\/span>Nale\u017cy wzi\u0105\u0107 pod uwag\u0119 ten czynnik r\u00f3\u017cnicuj\u0105cy przy wyborze po\u017c\u0105danego gatunku dla danego projektu. Budowa ruroci\u0105g\u00f3w, zbiornik\u00f3w i innych konstrukcji, w kt\u00f3rych konieczne jest spawanie, wymaga zastosowania gatunku 304. Ich zdolno\u015b\u0107 do zapewniania mocnych, trwa\u0142ych spoin mo\u017ce wytrzyma\u0107 r\u00f3\u017cne napr\u0119\u017cenia.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cost_303_stainless_steel_vs_304_stainless_steel\"><\/span>Koszt stali nierdzewnej 303 vs stal nierdzewna 304<span style=\"mso-tab-count: 1;\">\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">Rozwa\u017cenie koszt\u00f3w jest wa\u017cnym aspektem wyboru pomi\u0119dzy gatunkami 303 i 304 dla danego projektu. Podstawowymi sk\u0142adnikami tych gatunk\u00f3w s\u0105 ceny rynkowe chromu i niklu. Ceny te zmieniaj\u0105 si\u0119 w zale\u017cno\u015bci od poda\u017cy i popytu, wydarze\u0144 geopolitycznych i dzia\u0142alno\u015bci wydobywczej. Wahania te wp\u0142ywaj\u0105 na og\u00f3lne ceny materia\u0142\u00f3w ze stali nierdzewnej na rynku.<\/p>\n<ul style=\"margin-top: 0in;\" type=\"disc\">\n<li class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\">Wahania cen rynkowych<\/li>\n<li class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\">Klasa 303 - og\u00f3lnie ni\u017cszy koszt<\/li>\n<li class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\">Klasa 304 - nieco wy\u017cszy koszt<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Market_Price_Fluctuations\"><\/span>Wahania cen rynkowych<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Koszty niklu i chromu mog\u0105 r\u00f3\u017cni\u0107 si\u0119 ze wzgl\u0119du na r\u00f3\u017cne aspekty i mog\u0105 zale\u017ce\u0107 od wydobycia, globalnego popytu i stabilno\u015bci politycznej. Ich ceny wahaj\u0105 si\u0119 ze wzgl\u0119du na popyt i poda\u017c producenta, co prowadzi do waha\u0144 cen i wp\u0142ywa na koszt stali nierdzewnej.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Grade_303_%E2%80%93_Generally_Lower_Cost\"><\/span>Klasa 303 - og\u00f3lnie ni\u017cszy koszt<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Ni\u017csza zawarto\u015b\u0107 niklu i szybsza obrabialno\u015b\u0107 gatunku 303 sprawiaj\u0105, \u017ce jest on ta\u0144szy ni\u017c gatunek 304. Jego w\u0142a\u015bciwo\u015bci skracaj\u0105 czas produkcji i zmniejszaj\u0105 koszty pracy, a dodatek siarki lub selenu poprawia obrabialno\u015b\u0107. Prowadzi to do szybszych proces\u00f3w produkcyjnych i ni\u017cszych koszt\u00f3w produkcji.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Grade_304_%E2%80%93_Slightly_Higher_Cost\"><\/span>Klasa 304 - nieco wy\u017cszy koszt<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Wy\u017csza zawarto\u015b\u0107 niklu i doskona\u0142a odporno\u015b\u0107 na korozj\u0119 w gatunku 3034 sprawiaj\u0105, \u017ce jest on nieco dro\u017cszy ni\u017c gatunek 303. Tymczasem ni\u017csze wymagania konserwacyjne i trwa\u0142o\u015b\u0107 materia\u0142u mog\u0105 zr\u00f3wnowa\u017cy\u0107 jego wy\u017cszy koszt. Ni\u017csze wymagania konserwacyjne sprawiaj\u0105, \u017ce gatunek 304 jest op\u0142acalnym wyborem w r\u00f3\u017cnych bran\u017cach.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Applications_of_ss_303_vs_304\"><\/span>Typowe zastosowania ss 303 vs 304<span style=\"mso-tab-count: 1;\">\u00a0\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"i\"><\/span><span style=\"mso-tab-count: 1;\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304-stainless-applications.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17258 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304-stainless-applications-1024x536.jpg\" alt=\"Stal nierdzewna 303 vs stal nierdzewna 304\t\" width=\"1024\" height=\"536\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304-stainless-applications-1024x536.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304-stainless-applications-980x513.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/07\/303-vs-304-stainless-applications-480x251.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a>\u00a0\u00a0 <\/span><b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">Zastosowania stali nierdzewnej 303 i 304 s\u0105 cz\u0119sto podobne. W szczeg\u00f3lno\u015bci, 303 i 304 s\u0105 powszechnie u\u017cywane w r\u00f3\u017cnych zastosowaniach. Opisano je poni\u017cej, podkre\u015blaj\u0105c konkretne powody ich u\u017cycia.<\/p>\n<table class=\"MsoNormalTable\" style=\"border-collapse: collapse; mso-yfti-tbllook: 1184;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\">\n<td style=\"border: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Przemys\u0142<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Stal nierdzewna 303 Zastosowania<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Pow\u00f3d u\u017cycia<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Stal nierdzewna 304 Zastosowania<\/b><\/p>\n<\/td>\n<td style=\"border: solid black 1.0pt; border-left: none; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Pow\u00f3d u\u017cycia<\/b><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 1;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Sprz\u0119t do przygotowywania \u017cywno\u015bci<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Przeno\u015bniki, tace, w\u00f3zki i urz\u0105dzenia ch\u0142odnicze<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">\u0141atwy do czyszczenia<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Zbiorniki, rury i pojemniki<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Odporno\u015b\u0107 na korozj\u0119, \u0142atwo\u015b\u0107 czyszczenia<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 2;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Samolot<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wa\u0142y, ko\u0142a z\u0119bate i osprz\u0119t lotniczy<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">W\u0142a\u015bciwo\u015bci antyadhezyjne i antyzatarciowe, wysoka skrawalno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Konstrukcje lotnicze, silniki<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Doskona\u0142a odporno\u015b\u0107 na korozj\u0119, stabilno\u015b\u0107 termiczna i stosunek wytrzyma\u0142o\u015bci do masy<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 3;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Elementy mocuj\u0105ce<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wkr\u0119ty, nakr\u0119tki i \u015bruby<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107 - \u0142atwo\u015b\u0107 tworzenia skomplikowanych kszta\u0142t\u00f3w<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wkr\u0119ty, nakr\u0119tki i \u015bruby<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Trwa\u0142o\u015b\u0107 i odporno\u015b\u0107 na korozj\u0119<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 4;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Podzespo\u0142y elektroniczne<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Elementy dystansowe, wsporniki i elementy wentylacyjne<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Niemagnetyczny, wysoka skrawalno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Elementy dystansowe, wsporniki i elementy wentylacyjne<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Niemagnetyczna i ma\u0142o odporna na korozj\u0119<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 5;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Zastosowania przemys\u0142owe i maszyny<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Tuleje, z\u0142\u0105czki, korpusy zawor\u00f3w, zawory, kute wa\u0142ki i elementy wyko\u0144czeniowe zawor\u00f3w<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107 - \u0142atwo\u015b\u0107 wytwarzania z\u0142o\u017conych kszta\u0142t\u00f3w z precyzyjnymi tolerancjami i ciasnymi pasowaniami<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Zbiorniki, rury, z\u0142\u0105czki i korpusy zawor\u00f3w<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Odporno\u015b\u0107 na korozj\u0119, trwa\u0142o\u015b\u0107<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 6;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Urz\u0105dzenia konsumenckie<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Osprz\u0119t, \u015bruby i wkr\u0119ty do urz\u0105dze\u0144<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Lod\u00f3wki, zlewozmywaki kuchenne i zmywarki do naczy\u0144<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Trwa\u0142o\u015b\u0107, odporno\u015b\u0107 na korozj\u0119 i estetyczny wygl\u0105d<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 7;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Motoryzacja<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wa\u0142y, osprz\u0119t i ko\u0142a z\u0119bate<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107, \u0142atwo\u015b\u0107 wytwarzania<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Uk\u0142ady wydechowe, wyko\u0144czenia i kratki<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Odporno\u015b\u0107 na korozj\u0119, estetyczny wygl\u0105d<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 8;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Sprz\u0119t medyczny<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Narz\u0119dzia chirurgiczne, implanty dentystyczne<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107, niemagnetyczny<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Narz\u0119dzia chirurgiczne, dentystyczne i implanty<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Biokompatybilno\u015b\u0107, odporno\u015b\u0107 na korozj\u0119 i procesy czyszczenia w wysokiej temperaturze<\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 9; mso-yfti-lastrow: yes;\">\n<td style=\"border: solid black 1.0pt; border-top: none; mso-border-top-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\"><b>Sprz\u0119t do przetwarzania chemicznego<\/b><\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Korpusy zawor\u00f3w, z\u0142\u0105czki i tuleje<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Wysoka skrawalno\u015b\u0107, \u0142atwo\u015b\u0107 wytwarzania<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Reaktory, zbiorniki i ruroci\u0105gi<\/p>\n<\/td>\n<td style=\"border-top: none; border-left: none; border-bottom: solid black 1.0pt; border-right: solid black 1.0pt; mso-border-top-alt: solid black 1.0pt; mso-border-left-alt: solid black 1.0pt; padding: 5.0pt 5.0pt 5.0pt 5.0pt;\" valign=\"top\">\n<p class=\"MsoNormal\">Odporno\u015b\u0107 na korozj\u0119 jest odporna na szereg chemikali\u00f3w<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span>Odporno\u015b\u0107 na korozj\u0119<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">Stal nierdzewna to najwy\u017cej oceniany materia\u0142, kt\u00f3ry jest szeroko stosowany w r\u00f3\u017cnych zastosowaniach zwi\u0105zanych z obr\u00f3bk\u0105 skrawaniem. Dlatego te\u017c znalezienie idealnie dopasowanego materia\u0142u ma kluczowe znaczenie dla uzyskania po\u017c\u0105danego rezultatu cz\u0119\u015bci. Opr\u00f3cz korzystnych w\u0142a\u015bciwo\u015bci mechanicznych i chemicznych, gatunki stali nierdzewnej maj\u0105 r\u00f3\u017cne w\u0142a\u015bciwo\u015bci odporno\u015bci na korozj\u0119.<\/p>\n<ul style=\"margin-top: 0in;\" type=\"disc\">\n<li class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\">Odporno\u015b\u0107 na w\u017cery i rola chromu<\/li>\n<li class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\">Por\u00f3wnanie trwa\u0142o\u015bci w r\u00f3\u017cnych \u015brodowiskach<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Pitting_Resistance_and_the_Role_of_Chromium\"><\/span>Odporno\u015b\u0107 na w\u017cery i rola chromu<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Wszystkie rodzaje austenitycznej stali nierdzewnej maj\u0105 doskona\u0142\u0105 odporno\u015b\u0107 na korozj\u0119; korozja w\u017cerowa wyst\u0119puje, gdy materia\u0142 jest nara\u017cony na dzia\u0142anie chlork\u00f3w. W szczeg\u00f3lno\u015bci, oba gatunki zawieraj\u0105 wysoki poziom chromu, kt\u00f3ry mo\u017ce zapobiega\u0107 tego typu korozji. Jednak niekt\u00f3re warianty gatunku 304 oferuj\u0105 przewag\u0119 w zakresie odporno\u015bci na korozj\u0119 w\u017cerow\u0105 ze wzgl\u0119du na wy\u017csz\u0105 zawarto\u015b\u0107 chromu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Durability_Comparison_in_Different_Environments\"><\/span>Por\u00f3wnanie trwa\u0142o\u015bci w r\u00f3\u017cnych \u015brodowiskach<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"MsoNormal\">Wszystkie \u017ar\u00f3d\u0142a atmosferyczne, sterylizatory, chemikalia organiczne i barwniki nie mog\u0105 powodowa\u0107 korozji typu 303. S\u0105 s\u0142abo odporne na kwasy halogenowe, nieco na kwas siarkowy i dobrze na kwas azotowy.<\/p>\n<p class=\"MsoNormal\">Aby uzyska\u0107 maksymaln\u0105 odporno\u015b\u0107 na korozj\u0119, wszystkie elementy wykonane z gatunku 303 powinny by\u0107 czyszczone. Powinny by\u0107 one pasywowane po <a href=\"https:\/\/aludiecasting.com\/pl\/precyzyjna-obrobka-cnc\/\">Obr\u00f3bka CNC<\/a> do usuwania smaru, oleju, odcisk\u00f3w palc\u00f3w i innych obcych cz\u0105stek, takich jak resztki \u017celaza, z oprzyrz\u0105dowania.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Wnioski:<b><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"MsoNormal\">Pomimo podobnych w\u0142a\u015bciwo\u015bci, gatunki stali nierdzewnej 303 i 304 wykazuj\u0105 wyra\u017ane r\u00f3\u017cnice. Stanowi to wyzwanie przy wyborze odpowiedniego materia\u0142u do konkretnych zastosowa\u0144. Ze wzgl\u0119du na lepsz\u0105 obrabialno\u015b\u0107 gatunk\u00f3w, 303 jest idealny do cz\u0119\u015bci wymagaj\u0105cych szczeg\u00f3\u0142owej obr\u00f3bki. Dodatkowo, gatunek ten charakteryzuje si\u0119 mniejsz\u0105 odporno\u015bci\u0105 na korozj\u0119 ze wzgl\u0119du na wy\u017csz\u0105 zawarto\u015b\u0107 siarki.<\/p>\n<p class=\"MsoNormal\">Z kolei stal nierdzewna klasy 304 zapewnia doskona\u0142\u0105 odporno\u015b\u0107 na korozj\u0119 i nadaje si\u0119 do szerszego zakresu zastosowa\u0144. Sprawia to, \u017ce jest to bardziej wszechstronna opcja dla \u015brodowisk, w kt\u00f3rych korozja jest problemem.<\/p>\n<p class=\"MsoNormal\">Wyb\u00f3r gatunk\u00f3w zale\u017cy od wymaga\u0144 projektu, bior\u0105c pod uwag\u0119 takie czynniki jak nara\u017cenie \u015brodowiska, wymagania dotycz\u0105ce obr\u00f3bki i op\u0142acalno\u015b\u0107. Dok\u0142adne zrozumienie tych gatunk\u00f3w pomaga producentowi osi\u0105gn\u0105\u0107 po\u017c\u0105dan\u0105 wydajno\u015b\u0107, wykorzystuj\u0105c ich unikalne w\u0142a\u015bciwo\u015bci.<\/p>\n<p class=\"MsoNormal\">\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Nie masz pewno\u015bci co do stali nierdzewnej AISI 303 vs AISI 304 (SS 303 vs SS 304)? Ten kompleksowy przewodnik przedstawia kluczowe r\u00f3\u017cnice mi\u0119dzy stal\u0105 nierdzewn\u0105 303 a 304, takie jak skrawalno\u015b\u0107, odporno\u015b\u0107 na korozj\u0119 i koszt, aby pom\u00f3c Ci wybra\u0107 odpowiedni gatunek.<\/p>","protected":false},"author":2,"featured_media":17256,"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":[],"class_list":["post-17255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts\/17255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/comments?post=17255"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts\/17255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/media\/17256"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/media?parent=17255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/categories?post=17255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/tags?post=17255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}