{"id":21082,"date":"2026-10-10T15:24:22","date_gmt":"2026-10-10T15:24:22","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=21082"},"modified":"2026-10-10T15:45:22","modified_gmt":"2026-10-10T15:45:22","slug":"what-is-the-difference-between-6061-and-6061-t6-aluminum","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/","title":{"rendered":"Jak\u00fd je rozd\u00edl mezi hlin\u00edkem 6061 a 6061-T6?"},"content":{"rendered":"<p>Pokud jste si n\u011bkdy objedn\u00e1vali hlin\u00edk, pravd\u011bpodobn\u011b jste si v\u0161imli, \u017ee hlin\u00edk 6061 se pou\u017e\u00edv\u00e1 t\u00e9m\u011b\u0159 zam\u011bniteln\u011b s 6061-T6. Mnoho lid\u00ed pova\u017euje za samoz\u0159ejm\u00e9, \u017ee se jedn\u00e1 o dva odli\u0161n\u00e9 kovy. Nen\u00ed tomu tak.<\/p>\n<p>Stru\u010dn\u011b \u0159e\u010deno, 6061 je ozna\u010den\u00ed slitiny hlin\u00edku a T6 je ozna\u010den\u00ed stavu, tedy k\u00f3d pou\u017e\u00edvan\u00fd k popisu toho, jak\u00fdm tepeln\u00fdm zpracov\u00e1n\u00edm slitina pro\u0161la. \u010c\u00edslo \u201c6061\u201d ud\u00e1v\u00e1 chemick\u00e9 slo\u017een\u00ed. \u010c\u00edslo \u201cT6\u201d poskytuje informace o stavu slitiny a t\u00edm p\u00e1dem i o jej\u00ed pevnosti, tvrdosti a chov\u00e1n\u00ed.<\/p>\n<p>V re\u00e1ln\u00fdch projektech na tom z\u00e1le\u017e\u00ed. Ozna\u010den\u00ed \u201c6061\u201d bez uveden\u00ed stavu m\u016f\u017ee znamenat r\u016fzn\u00e9 v\u00fdsledky, nap\u0159\u00edklad m\u011bkk\u00fd, snadno oh\u00fdbateln\u00fd \u017e\u00edhan\u00fd materi\u00e1l nebo tvrd\u00fd, pevn\u00fd plech ve stavu T6. Tento pr\u016fvodce objas\u0148uje vlastnosti hlin\u00edku 6061, co ozna\u010den\u00ed T6 znamen\u00e1, srovn\u00e1n\u00ed 6061 s r\u016fzn\u00fdmi jin\u00fdmi teplotn\u00edmi stavy a jak vybrat spr\u00e1vn\u00fd teplotn\u00ed stav 6061.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-and-6061-t6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-21083\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-and-6061-t6.jpg\" alt=\"hlin\u00edk 6061 a 6061-T6\" width=\"748\" height=\"498\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-and-6061-t6.jpg 748w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-and-6061-t6-480x320.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 748px, 100vw\" \/><\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 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\">Obsah<\/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=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#What_Is_6061_Aluminum\" >Co je to hlin\u00edk 6061?<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Typical_Chemical_Composition_of_6061\" >Typick\u00e9 chemick\u00e9 slo\u017een\u00ed slitiny 6061<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Why_is_6061_popular\" >Pro\u010d je 6061 tak obl\u00edben\u00fd?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#What_Does_%E2%80%9CT6%E2%80%9D_Mean_in_6061-T6\" >Co znamen\u00e1 \u201cT6\u201d v ozna\u010den\u00ed 6061-T6?<\/a><\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#How_to_Produce_T6_Temper\" >Jak dos\u00e1hnout tvrzenosti T6?<\/a><\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Common_T6_Variants_T651_and_T6511\" >B\u011b\u017en\u00e9 varianty T6: T651 a T6511<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#6061_vs_6061-T6_Aluminum_The_Core_Difference\" >Hlin\u00edk 6061 vs. 6061-T6: Hlavn\u00ed rozd\u00edl<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Quick_Comparison_Table_between_6061_and_6061-T6_aluminum\" >Stru\u010dn\u00e1 srovn\u00e1vac\u00ed tabulka hlin\u00edkov\u00fdch slitin 6061 a 6061-T6<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#The_Temper_Matters_6061_in_Different_Conditions\" >Z\u00e1le\u017e\u00ed na teplot\u011b: 6061 v r\u016fzn\u00fdch podm\u00ednk\u00e1ch<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Detailed_Differences_6061_Other_Tempers_vs_6061-T6\" >Podrobn\u00e9 rozd\u00edly: 6061 (jin\u00e9 stavy) vs. 6061-T6<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#1_Strength_and_Hardness\" >1. Pevnost a tvrdost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#2_Formability_and_Bending\" >2. Tvarovatelnost a oh\u00fdb\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#3_Machinability\" >3. Obr\u00e1bitelnost<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#4_Weldability\" >4. Sva\u0159itelnost<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#5_Corrosion_Resistance\" >5. Odolnost proti korozi<\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#6_Anodizing_and_Surface_Finish\" >6. Eloxov\u00e1n\u00ed a povrchov\u00e1 \u00faprava<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#7_Thermal_and_Electrical_Conductivity\" >7. Tepeln\u00e1 a elektrick\u00e1 vodivost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#8_Cost_and_Availability\" >8. Cena a dostupnost<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Why_Does_%E2%80%9C6061%E2%80%9D_Often_Mean_%E2%80%9C6061-T6%E2%80%9D\" >Pro\u010d \u201c6061\u201d \u010dasto znamen\u00e1 \u201c6061-T6\u201d?<\/a><\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#How_Heat_Treatment_Changes_6061_A_Simple_Explanation\" >Jak tepeln\u00e9 zpracov\u00e1n\u00ed m\u011bn\u00ed vlastnosti hlin\u00edku 6061: Srozumiteln\u00e9 vysv\u011btlen\u00ed<\/a><\/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\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#When_to_Choose_6061-T6_vs_Other_Tempers\" >Kdy zvolit 6061-T6 oproti jin\u00fdm stav\u016fm<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Choose_6061-T6_or_T651_when\" >Zvolte materi\u00e1l 6061-T6 (nebo T651), pokud:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Choose_6061-T4_or_6061-O_when\" >Zvolte materi\u00e1l 6061-T4 nebo 6061-O v n\u00e1sleduj\u00edc\u00edch p\u0159\u00edpadech:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#How_to_Specify_6061_Correctly_When_Ordering\" >Jak p\u0159i objedn\u00e1vce spr\u00e1vn\u011b uv\u00e9st ozna\u010den\u00ed 6061<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Frequently_Asked_Questions_FAQs\" >\u010casto kladen\u00e9 ot\u00e1zky (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Is_6061_the_same_as_6061-T6\" >Je 6061 tot\u00e9\u017e jako 6061-T6?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#What_does_T6_mean_in_aluminum\" >Co znamen\u00e1 ozna\u010den\u00ed T6 u hlin\u00edku?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Is_6061-T6_stronger_than_6061\" >Je 6061-T6 pevn\u011bj\u0161\u00ed ne\u017e 6061?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Why_is_there_a_difference_between_6061-T4_and_6061-T6\" >V \u010dem spo\u010d\u00edv\u00e1 rozd\u00edl mezi 6061-T4 a 6061-T6?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Is_it_OK_to_heat_treat_6061_myself\" >Je v po\u0159\u00e1dku, kdy\u017e si s\u00e1m provedu tepeln\u00e9 zpracov\u00e1n\u00ed hlin\u00edku 6061?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Can_6061-T6_be_welded\" >Lze materi\u00e1l 6061-T6 sva\u0159ovat?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Can_6061-T6_be_CNC_Machined\" >Lze materi\u00e1l 6061-T6 obr\u00e1b\u011bt na CNC stroj\u00edch?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Is_6061-T6_rustproof\" >Je materi\u00e1l 6061-T6 nerezov\u00fd?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Why_is_6061-T6_so_common\" >Pro\u010d je 6061-T6 tak roz\u0161\u00ed\u0159en\u00fd?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/cs\/what-is-the-difference-between-6061-and-6061-t6-aluminum\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_6061_Aluminum\"><\/span><strong>Co je to hlin\u00edk 6061?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hlin\u00edk 6061 pat\u0159\u00ed k nejobl\u00edben\u011bj\u0161\u00edm <a href=\"https:\/\/www.diecastingschina.com\/aluminum-vs-die-cast-aluminum\/\" target=\"_blank\" rel=\"noopener\">slitiny hlin\u00edku<\/a> na sv\u011bt\u011b. Pat\u0159\u00ed do \u0159ady 6xxx, jej\u00ed\u017e hlavn\u00edmi leguj\u00edc\u00edmi prvky jsou ho\u0159\u010d\u00edk a k\u0159em\u00edk. Tyto dva prvky zaji\u0161\u0165uj\u00ed tepeln\u011b zpracovatelnost slitiny t\u00edm, \u017ee vytv\u00e1\u0159ej\u00ed silicid ho\u0159\u010d\u00edku (Mg\u2082Si).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Typical_Chemical_Composition_of_6061\"><\/span><strong>Typick\u00e9 chemick\u00e9 slo\u017een\u00ed slitiny 6061<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"553\">\n<tbody>\n<tr>\n<td width=\"209\"><strong>Prvek<\/strong><\/td>\n<td width=\"344\"><strong>Typick\u00fd obsah (%)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Hlin\u00edk (Al)<\/td>\n<td width=\"344\">Rovnov\u00e1ha (p\u0159ibli\u017en\u011b 95,8\u201398,6)<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Ho\u0159\u010d\u00edk (Mg)<\/td>\n<td width=\"344\">0.8-1.2<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">K\u0159em\u00edk (Si)<\/td>\n<td width=\"344\">0.4-0.8<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">\u017delezo (Fe)<\/td>\n<td width=\"344\">A\u017e 0,7<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">M\u011b\u010f (Cu)<\/td>\n<td width=\"344\">0.15-0.40<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Chrom (Cr)<\/td>\n<td width=\"344\">0.04-0.35<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Zinek (Zn)<\/td>\n<td width=\"344\">A\u017e 0,25<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Mangan (Mn)<\/td>\n<td width=\"344\">A\u017e 0,15<\/td>\n<\/tr>\n<tr>\n<td width=\"209\">Titan (Ti)<\/td>\n<td width=\"344\">A\u017e 0,15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Why_is_6061_popular\"><\/span><strong>Pro\u010d je 6061 tak obl\u00edben\u00fd?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hlin\u00edk 6061 se pou\u017e\u00edv\u00e1 nap\u0159\u00edklad v r\u00e1mech j\u00edzdn\u00edch kol, leteck\u00fdch sou\u010d\u00e1stech, podvozc\u00edch n\u00e1kladn\u00edch vozidel, lodn\u00edm kov\u00e1n\u00ed, konstruk\u010dn\u00edch prvc\u00edch, t\u011blesech fotoapar\u00e1t\u016f a tlakov\u00fdch n\u00e1dob\u00e1ch \u2013 abychom jmenovali jen n\u011bkter\u00e9 p\u0159\u00edklady \u2013 a tak\u00e9 v obrovsk\u00e9m mno\u017estv\u00ed obr\u00e1b\u011bn\u00fdch d\u00edl\u016f. Zde je n\u011bkolik d\u016fvod\u016f, pro\u010d je hlin\u00edk 6061 tak zn\u00e1m\u00fd:;<\/p>\n<ul>\n<li>Vynikaj\u00edc\u00ed pom\u011br pevnosti k hmotnosti u slitiny pro v\u0161eobecn\u00e9 pou\u017eit\u00ed.<\/li>\n<li>Vyzna\u010duje se vynikaj\u00edc\u00ed odolnost\u00ed proti korozi ve v\u011bt\u0161in\u011b atmosf\u00e9rick\u00fdch i mo\u0159sk\u00fdch prost\u0159ed\u00ed.<\/li>\n<li>Vynikaj\u00edc\u00ed sva\u0159itelnost b\u011b\u017en\u00fdmi technikami (TIG a MIG)<\/li>\n<li>Vynikaj\u00edc\u00ed obrobitelnost i u tvrd\u0161\u00edch stup\u0148\u016f kalen\u00ed.<\/li>\n<li>Odol\u00e1v\u00e1 eloxov\u00e1n\u00ed a zachov\u00e1v\u00e1 \u010dist\u00fd, rovnom\u011brn\u00fd vzhled<\/li>\n<li>Vhodn\u011b tvarovan\u00e9 do podoby plech\u016f, desek, ty\u010d\u00ed, trubek, profil\u016f a v\u00fdkovk\u016f; \u0161iroce dostupn\u00e9<\/li>\n<li>P\u0159im\u011b\u0159en\u00e1 cena ve srovn\u00e1n\u00ed s vysoce pevn\u00fdmi slitinami, jako je nap\u0159\u00edklad 7075<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"What_Does_%E2%80%9CT6%E2%80%9D_Mean_in_6061-T6\"><\/span><strong>Co znamen\u00e1 \u201cT6\u201d v ozna\u010den\u00ed 6061-T6?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hlin\u00edkov\u00e9 slitiny maj\u00ed \u010dty\u0159m\u00edstn\u00e9 \u010d\u00edslo slitiny, za kter\u00fdm n\u00e1sleduje ozna\u010den\u00ed stavu. Pojem \u201estav\u201c ozna\u010duje mechanick\u00e9 nebo tepeln\u00e9 zpracov\u00e1n\u00ed, kter\u00e9mu byl kov podroben. Stavy se ozna\u010duj\u00ed p\u00edsmenem T n\u00e1sledovan\u00fdm \u010d\u00edslem u slitin poddajn\u00fdch tepeln\u00e9mu zpracov\u00e1n\u00ed, jako je nap\u0159\u00edklad 6061, co\u017e ud\u00e1v\u00e1 pou\u017eit\u00fd proces tepeln\u00e9ho zpracov\u00e1n\u00ed. Jedn\u00e1 se v z\u00e1sad\u011b o stav po \u0159e\u0161en\u00ed, tepeln\u00e9m zpracov\u00e1n\u00ed a um\u011bl\u00e9m st\u00e1rnut\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Produce_T6_Temper\"><\/span><strong>Jak dos\u00e1hnout tvrzenosti T6?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Zde je n\u011bkolik zp\u016fsob\u016f, jak lze dos\u00e1hnout tvrzenosti T6:;<\/p>\n<ul>\n<li><strong>Tepeln\u00e9 zpracov\u00e1n\u00ed roztoku: <\/strong>Slitina se zah\u0159eje na p\u0159ibli\u017en\u011b 530 \u00b0C (asi 985 \u00b0F), \u010d\u00edm\u017e se ho\u0159\u010d\u00edk a k\u0159em\u00edk rozpust\u00ed v hlin\u00edku a vznikne rovnom\u011brn\u00fd pevn\u00fd roztok.<\/li>\n<li><strong>Ha\u0161en\u00ed: <\/strong>Kov byl podroben kalen\u00ed, tedy n\u00e1hl\u00e9mu ochlazen\u00ed, naposledy ve vod\u011b, \u010d\u00edm\u017e se tyto prvky udr\u017eely v roztoku.<\/li>\n<li><strong>Um\u011bl\u00e9 st\u00e1rnut\u00ed (precipita\u010dn\u00ed kalen\u00ed):<\/strong> Kov se n\u011bkolik hodin zah\u0159\u00edv\u00e1 na m\u00edrnou teplotu (obvykle 160\u2013175 \u00b0C nebo 320\u2013350 \u00b0F). V tomto kroku doch\u00e1z\u00ed k vysr\u00e1\u017een\u00ed jemn\u00fdch \u010d\u00e1stic Mg\u2082Si v kovu, kter\u00e9 br\u00e1n\u00ed voln\u00e9mu pohybu dislokac\u00ed v kovu a v d\u016fsledku toho v\u00fdrazn\u011b zvy\u0161uj\u00ed pevnost a tvrdost kovov\u00e9 slitiny.<\/li>\n<\/ul>\n<p>V\u00fdsledkem je materi\u00e1l, kter\u00fd m\u00e1 podstatn\u011b vy\u0161\u0161\u00ed mez kluzu a tvrdost ne\u017e stejn\u00e1 slitina v m\u011bkk\u00e9m, nezest\u00e1rl\u00e9m stavu.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_T6_Variants_T651_and_T6511\"><\/span><strong>B\u011b\u017en\u00e9 varianty T6: T651 a T6511<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Stejn\u00e9 p\u0159\u00edpony lze naj\u00edt i v seznamech dodavatel\u016f:<\/p>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"116\"><strong>Ozna\u010den\u00ed<\/strong><\/td>\n<td width=\"486\"><strong>V\u00fdznam<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"116\"><strong>T6<\/strong><\/td>\n<td width=\"486\">Roztok tepeln\u011b zpracovan\u00fd a um\u011ble zest\u00e1rnut\u00fd<\/td>\n<\/tr>\n<tr>\n<td width=\"116\"><strong>T651<\/strong><\/td>\n<td width=\"486\">T6, n\u00e1sledn\u011b zbaven\u00e9 pnut\u00ed prota\u017een\u00edm (plechy a v\u00e1lcovan\u00e9 v\u00fdrobky)<\/td>\n<\/tr>\n<tr>\n<td width=\"116\"><strong>T6511<\/strong><\/td>\n<td width=\"486\">T6, n\u00e1sledn\u011b podroben\u00e9 odleh\u010den\u00ed pnut\u00ed ta\u017een\u00edm s povolen\u00fdm m\u00edrn\u00fdm narovn\u00e1n\u00edm (extrudovan\u00e9 v\u00fdrobky)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Odleh\u010den\u00edm nap\u011bt\u00ed se sn\u00ed\u017e\u00ed vnit\u0159n\u00ed nap\u011bt\u00ed, \u010d\u00edm\u017e se omez\u00ed riziko deformace b\u011bhem obr\u00e1b\u011bn\u00ed. Pro p\u0159esn\u00e9 obr\u00e1b\u011bn\u00ed plech\u016f se obecn\u011b up\u0159ednost\u0148uje materi\u00e1l 6061-T651.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"6061_vs_6061-T6_Aluminum_The_Core_Difference\"><\/span><strong>Hlin\u00edk 6061 vs. 6061-T6: Hlavn\u00ed rozd\u00edl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Zjednodu\u0161en\u011b \u0159e\u010deno:<\/p>\n<ul>\n<li>Jedn\u00e1 se o slitinu 6061 (chemick\u00e9 slo\u017een\u00ed slitiny).<\/li>\n<li>Ozna\u010den\u00ed T6 ud\u00e1v\u00e1 stav slitiny, v tomto p\u0159\u00edpad\u011b se jedn\u00e1 o tepeln\u011b zpracovanou slitinu 6061.<\/li>\n<\/ul>\n<p>Analogie: \u201cocel\u201d ozna\u010duje materi\u00e1l; \u201ckalen\u00e1 ocel\u201d ozna\u010duje ten sam\u00fd materi\u00e1l v ur\u010dit\u00e9m stavu. Stejn\u011b tak \u010d\u00edslo 6061 p\u0159edstavuje slitinu a p\u00edsmeno T p\u0159edstavuje kalen\u00ed a st\u00e1rnut\u00ed, kter\u00fdm byla slitina podrobena.<\/p>\n<p>Tak\u017ee pokud se n\u011bkdo zept\u00e1: \u201cJak\u00fd je rozd\u00edl mezi <em><strong>Hlin\u00edk 6061-T6 vs. 6061<\/strong><\/em> \u201dv jin\u00fdch stavech?\u201c Skute\u010dn\u00e1 ot\u00e1zka zn\u00ed: \u201eV \u010dem p\u0159esn\u011b se hlin\u00edk 6061-T6 li\u0161\u00ed od hlin\u00edku 6061 v jin\u00fdch stavech?\u201c<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quick_Comparison_Table_between_6061_and_6061-T6_aluminum\"><\/span><strong>Stru\u010dn\u00e1 srovn\u00e1vac\u00ed tabulka hlin\u00edkov\u00fdch slitin 6061 a 6061-T6<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"162\"><strong>Funkce<\/strong><\/td>\n<td width=\"206\"><strong>6061 (pouze n\u00e1zev slitiny)<\/strong><\/td>\n<td width=\"234\"><strong>hlin\u00edk 6061-T6<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>Co popisuje<\/strong><\/td>\n<td width=\"206\">Slo\u017een\u00ed slitiny<\/td>\n<td width=\"234\">Slitina a specifick\u00e9 tepeln\u00e9 zpracov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>S\u00edla<\/strong><\/td>\n<td width=\"206\">Nen\u00ed definov\u00e1no (z\u00e1le\u017e\u00ed na n\u00e1lad\u011b)<\/td>\n<td width=\"234\">Vysok\u00e1 (pevnost p\u0159ibli\u017en\u011b 275 MPa)<\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>Tvrdost<\/strong><\/td>\n<td width=\"206\">Nen\u00ed definov\u00e1no<\/td>\n<td width=\"234\">P\u0159ibli\u017en\u011b 95 Brinellov\u00fdch jednotek<\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>Je stanoveno tepeln\u00e9 zpracov\u00e1n\u00ed?<\/strong><\/td>\n<td width=\"206\">Ne<\/td>\n<td width=\"234\">Ano (o\u0161et\u0159eno roztokem a um\u011ble zest\u00e1rnuto)<\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>Je mo\u017en\u00e9 si to objednat?<\/strong><\/td>\n<td width=\"206\">Je to nejednozna\u010dn\u00e9, proto v\u017edy uve\u010fte stupe\u0148 tvrdosti<\/td>\n<td width=\"234\">Ano, kompletn\u00ed specifikace<\/td>\n<\/tr>\n<tr>\n<td width=\"162\"><strong>Typick\u00fd formul\u00e1\u0159<\/strong><\/td>\n<td width=\"206\">M\u016f\u017ee to b\u00fdt O, T4, T6, F nebo jin\u00e9<\/td>\n<td width=\"234\">Plechy, desky, ty\u010de, trubky, profily<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"The_Temper_Matters_6061_in_Different_Conditions\"><\/span><strong>Z\u00e1le\u017e\u00ed na teplot\u011b: 6061 v r\u016fzn\u00fdch podm\u00ednk\u00e1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>6061 nen\u00ed specifikace t\u00fdkaj\u00edc\u00ed se pevnosti, proto zde uv\u00e1d\u00edme n\u011bkter\u00e9 \u00fadaje o pevnosti v nejb\u011b\u017en\u011bj\u0161\u00edch stavech.<\/p>\n<p>B\u011b\u017en\u00e9 druhy hlin\u00edku 6061<\/p>\n<table width=\"639\">\n<tbody>\n<tr>\n<td width=\"121\"><strong>Temperament<\/strong><\/td>\n<td width=\"270\"><strong>Popis<\/strong><\/td>\n<td width=\"248\"><strong>Typick\u00fd stav<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"121\"><strong>6061-O<\/strong><\/td>\n<td width=\"270\">\u017d\u00edhan\u00fd<\/td>\n<td width=\"248\">Nejm\u011bk\u010d\u00ed a nejta\u017en\u011bj\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td width=\"121\"><strong>6061-F<\/strong><\/td>\n<td width=\"270\">V p\u016fvodn\u00edm stavu<\/td>\n<td width=\"248\">Nen\u00ed mo\u017en\u00e9 ovl\u00e1dat sv\u00e9 emoce, vlastnosti se li\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td width=\"121\"><strong>6061-T4<\/strong><\/td>\n<td width=\"270\">\u0158e\u0161en\u00ed: tepeln\u011b zpracovan\u00e9 a p\u0159irozen\u011b vyzr\u00e1l\u00e9<\/td>\n<td width=\"248\">St\u0159edn\u00ed pevnost, dobr\u00e1 tvarovatelnost<\/td>\n<\/tr>\n<tr>\n<td width=\"121\"><strong>6061-T6<\/strong><\/td>\n<td width=\"270\">\u0158e\u0161en\u00ed bylo tepeln\u011b zpracov\u00e1no a um\u011ble zest\u00e1rnuto<\/td>\n<td width=\"248\">Vysok\u00e1 pevnost, nejb\u011b\u017en\u011bj\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td width=\"121\"><strong>6061-T651<\/strong><\/td>\n<td width=\"270\">T6 s odleh\u010den\u00edm pnut\u00ed prota\u017een\u00edm<\/td>\n<td width=\"248\">Vysok\u00e1 pevnost, n\u00edzk\u00e9 zbytkov\u00e9 nap\u011bt\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vynikaj\u00ed zde dv\u011b v\u011bci. Zaprv\u00e9, mez kluzu materi\u00e1lu T6 je p\u0159ibli\u017en\u011b p\u011btkr\u00e1t vy\u0161\u0161\u00ed ne\u017e u \u017e\u00edhan\u00e9ho materi\u00e1lu 6061-O. Zadruh\u00e9, hustota a tuhost se v z\u00e1vislosti na stavu nezm\u011bn\u00ed: d\u00edl v stavu T6 v\u00e1\u017e\u00ed stejn\u011b jako d\u00edl v \u017e\u00edhan\u00e9m stavu O a nen\u00ed tu\u017e\u0161\u00ed. Ke zv\u00fd\u0161en\u00ed pevnosti a tvrdosti nedoch\u00e1z\u00ed s n\u00e1r\u016fstem modulu pru\u017enosti v d\u016fsledku tepeln\u00e9ho zpracov\u00e1n\u00ed.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-rod.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21086\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-rod.jpg\" alt=\"ty\u010d 6061\" width=\"763\" height=\"399\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-rod.jpg 763w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-rod-480x251.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 763px, 100vw\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Detailed_Differences_6061_Other_Tempers_vs_6061-T6\"><\/span><strong>Podrobn\u00e9 rozd\u00edly: 6061 (jin\u00e9 stavy) vs. 6061-T6<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Strength_and_Hardness\"><\/span><strong>1. Pevnost a tvrdost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>To je ten nejv\u00fdznamn\u011bj\u0161\u00ed rozd\u00edl. <a href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/\">hlin\u00edk 6061-T6<\/a> pat\u0159\u00ed mezi nejpevn\u011bj\u0161\u00ed druhy hlin\u00edku 6061. M\u00e1 mez kluzu p\u0159ibli\u017en\u011b 275 MPa. \u017d\u00edhan\u00fd hlin\u00edk 6061-O je v ten\u010d\u00edch tlou\u0161\u0165k\u00e1ch dostate\u010dn\u011b m\u011bkk\u00fd, aby se dal oh\u00fdbat a ru\u010dn\u011b tvarovat, zat\u00edmco hlin\u00edk v tvrzen\u00e9m stavu T6 je tuh\u00fd a je obt\u00ed\u017en\u00e9 ho prom\u00e1\u010dknout \u010di zdeformovat.<\/p>\n<p>Pokud budete muset na dan\u00e9m d\u00edlu pracovat pod zat\u00ed\u017een\u00edm, m\u011bli byste zvolit stav T6.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Formability_and_Bending\"><\/span><strong>2. Tvarovatelnost a oh\u00fdb\u00e1n\u00ed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V d\u016fsledku zv\u00fd\u0161en\u00ed pevnosti se sni\u017euje tv\u00e1rnost. Oh\u00fdb\u00e1n\u00ed materi\u00e1lu 6061-T6 do mal\u00e9ho polom\u011bru m\u016f\u017ee v\u00e9st ke vzniku trhlin, zejm\u00e9na v m\u00edst\u011b ohybu.<\/p>\n<p>Tvarovac\u00ed vlastnosti slitiny 6061<\/p>\n<ul>\n<li><strong>6061-O: Vysok\u00e1 tv\u00e1rnost;<\/strong> vhodn\u00e9 pro hlubok\u00e9 ta\u017een\u00ed a ostr\u00e9 oh\u00fdb\u00e1n\u00ed<\/li>\n<li><strong>6061-T4: Dobr\u00e1 tvarovatelnost; <\/strong>lze jej tvarovat a n\u00e1sledn\u011b nech\u00e1vat zr\u00e1t, aby dos\u00e1hl pevnosti T6<\/li>\n<li><strong>6061-T6: \u0160patn\u00e1 tvarovatelnost;<\/strong> m\u011bly by b\u00fdt oh\u00fdb\u00e1ny s velk\u00fdmi polom\u011bry<\/li>\n<\/ul>\n<p>Obvykl\u00fdm postupem je vyrobit d\u00edl v tvrzen\u00e9m stavu O nebo T4. Pot\u00e9 jej lze snadno podrobit st\u00e1rnut\u00ed do stavu T6. Je t\u0159eba poznamenat, \u017ee v pr\u016fb\u011bhu kalen\u00ed m\u016f\u017ee doj\u00edt k deformaci d\u00edl\u016f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Machinability\"><\/span><strong>3. Obr\u00e1bitelnost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Verze T6 slitiny 6061-T6 se obr\u00e1b\u00ed sn\u00e1ze ne\u017e ostatn\u00ed stavy. Ve stavu O je hlin\u00edk lepkav\u00fd, ulp\u00edv\u00e1 na \u0159ezn\u00fdch n\u00e1stroj\u00edch a vykazuje \u0161patnou povrchovou kvalitu. Hlin\u00edk ve stavu T6 se obr\u00e1b\u00ed \u010dist\u011b, vytv\u00e1\u0159\u00ed lep\u0161\u00ed t\u0159\u00edsky a umo\u017e\u0148uje dos\u00e1hnout u\u017e\u0161\u00edch toleranc\u00ed.<\/p>\n<p>V oblasti CNC obr\u00e1b\u011bn\u00ed pat\u0159\u00ed mezi dv\u011b nejobl\u00edben\u011bj\u0161\u00ed slitiny 6061-T6 a 6061-T651. Druh\u00e1 z nich se vol\u00ed pro obr\u00e1b\u011bn\u00ed velk\u00fdch i tenk\u00fdch plech\u016f d\u00edky ni\u017e\u0161\u00edmu zbytkov\u00e9mu nap\u011bt\u00ed, kter\u00e9 zabra\u0148uje deformaci p\u0159i odstra\u0148ov\u00e1n\u00ed materi\u00e1lu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Weldability\"><\/span><strong>4. Sva\u0159itelnost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Materi\u00e1l 6061 je pova\u017eov\u00e1n za sva\u0159iteln\u00fd, av\u0161ak sva\u0159ovac\u00ed proces m\u011bn\u00ed jeho stav. Teplo vznikaj\u00edc\u00ed p\u0159i sva\u0159ov\u00e1n\u00ed kov zm\u011bk\u010duje a vytv\u00e1\u0159\u00ed tepeln\u011b ovlivn\u011bnou z\u00f3nu (HAZ) s n\u00edzkou pevnost\u00ed, kter\u00e1 se bl\u00ed\u017e\u00ed pevnosti \u017e\u00edhan\u00e9ho materi\u00e1lu.<\/p>\n<table width=\"602\">\n<tbody>\n<tr>\n<td width=\"169\"><strong>\u00davahy ohledn\u011b sva\u0159ov\u00e1n\u00ed<\/strong><\/td>\n<td width=\"432\"><strong>Vliv na materi\u00e1l 6061-T6<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Z\u00f3na ovlivn\u011bn\u00e1 teplem<\/td>\n<td width=\"432\">M\u00edstn\u00ed ztr\u00e1ta pevnosti v bl\u00edzkosti svaru<\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Plnic\u00ed slitina<\/td>\n<td width=\"432\">Obvykle 4043 nebo 5356, v z\u00e1vislosti na pou\u017eit\u00ed<\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed<\/td>\n<td width=\"432\">Je mo\u017en\u00e9 obnovit zna\u010dnou \u010d\u00e1st pevnosti, pokud lze dan\u00fd d\u00edl znovu podrobit tepeln\u00e9mu zpracov\u00e1n\u00ed a st\u00e1rnut\u00ed.<\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Dopad na n\u00e1vrh<\/td>\n<td width=\"432\">Zohlednit sn\u00ed\u017eenou pevnost v m\u00edstech svar\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pokud mus\u00ed sva\u0159ovan\u00e1 konstrukce zachovat pevnost T6, je t\u0159eba p\u0159i n\u00e1vrhu zohlednit oslabenou z\u00f3nu nebo napl\u00e1novat kompletn\u00ed tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed (co\u017e v\u0161ak u velk\u00fdch sestav nen\u00ed praktick\u00e9).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Corrosion_Resistance\"><\/span><strong>5. Odolnost proti korozi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odolnost proti korozi je vysok\u00e1 u v\u0161ech druh\u016f tepeln\u00e9ho zpracov\u00e1n\u00ed s minim\u00e1ln\u00edmi odchylkami. Slitina 6061 vytv\u00e1\u0159\u00ed ochrann\u00fd oxidov\u00fd film a vykazuje dobr\u00e9 vlastnosti na vzduchu, ve sladk\u00e9 vod\u011b i ve v\u011bt\u0161in\u011b mo\u0159sk\u00fdch prost\u0159ed\u00ed. Slitina 6061 m\u00e1 vy\u0161\u0161\u00ed odolnost proti korozi ve srovn\u00e1n\u00ed se slitinami na b\u00e1zi m\u011bdi, jako jsou 2024 a 7075.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Anodizing_and_Surface_Finish\"><\/span><strong>6. Eloxov\u00e1n\u00ed a povrchov\u00e1 \u00faprava<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Jak 6061-O, tak 6061-T6 se dob\u0159e hod\u00ed k eloxov\u00e1n\u00ed a poskytuj\u00ed estetick\u00fd povrch, kter\u00fd je k dispozici v mnoha barv\u00e1ch. Vy\u0161\u0161\u00ed stupn\u011b tvrzen\u00ed zaji\u0161\u0165uj\u00ed lep\u0161\u00ed povrch po obr\u00e1b\u011bn\u00ed p\u0159ed eloxov\u00e1n\u00edm.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Thermal_and_Electrical_Conductivity\"><\/span><strong>7. Tepeln\u00e1 a elektrick\u00e1 vodivost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zah\u0159\u00e1t\u00edm se sni\u017euje elektrick\u00e1 i tepeln\u00e1 vodivost oproti hodnot\u00e1m u \u017e\u00edhan\u00e9ho kovu. Je to zp\u016fsobeno p\u0159edev\u0161\u00edm rozptylem rozpu\u0161t\u011bn\u00fdch a vysr\u00e1\u017een\u00fdch prvk\u016f.<\/p>\n<table width=\"537\">\n<tbody>\n<tr>\n<td width=\"169\"><strong>Majetek<\/strong><\/td>\n<td width=\"137\"><strong>6061-O<\/strong><\/td>\n<td width=\"231\"><strong>6061-T6<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Tepeln\u00e1 vodivost<\/td>\n<td width=\"137\">~180 W\/m\u00b7K<\/td>\n<td width=\"231\">~167 W\/m\u00b7K<\/td>\n<\/tr>\n<tr>\n<td width=\"169\">Elektrick\u00e1 vodivost<\/td>\n<td width=\"137\">~47% IACS<\/td>\n<td width=\"231\">~43% IACS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Oba materi\u00e1ly jsou vynikaj\u00edc\u00edmi vodi\u010di, a proto se slitina 6061 pou\u017e\u00edv\u00e1 pro v\u00fdrobu chladi\u010d\u016f a v elektronick\u00fdch za\u0159\u00edzen\u00edch.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Cost_and_Availability\"><\/span><strong>8. Cena a dostupnost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>6061-T6 a 6061-T651 jsou nejobl\u00edben\u011bj\u0161\u00ed typy tepeln\u00e9ho zpracov\u00e1n\u00ed a jsou nej\u010dast\u011bji skladem, d\u00edky \u010demu\u017e je lze snadno zakoupit za konkurenceschopn\u00e9 ceny. Ostatn\u00ed typy tepeln\u00e9ho zpracov\u00e1n\u00ed, jako nap\u0159\u00edklad O nebo T4, bude nutn\u00e9 objednat na z\u00e1klad\u011b konkr\u00e9tn\u00edho typu v\u00fdrobku.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_Does_%E2%80%9C6061%E2%80%9D_Often_Mean_%E2%80%9C6061-T6%E2%80%9D\"><\/span><strong>Pro\u010d \u201c6061\u201d \u010dasto znamen\u00e1 \u201c6061-T6\u201d?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kdy\u017e se hovo\u0159\u00ed o t\u00e9to slitin\u011b, ozna\u010den\u00ed \u201c6061\u201d obvykle odkazuje na stav 6061-T6 nebo 6061-T651, proto\u017ee pr\u00e1v\u011b ten v\u011bt\u0161ina kupuj\u00edc\u00edch hled\u00e1 a v\u011bt\u0161ina dodavatel\u016f ho m\u00e1 v nab\u00eddce. Jedn\u00e1 se v\u0161ak o zvyk, nikoli o normu.<\/p>\n<p>I kdy\u017e je v seznamu d\u00edl\u016f uvedeno \u201chlin\u00edkov\u00e1 ty\u010d 6061\u201d, m\u016f\u017ee se st\u00e1le jednat o proveden\u00ed T6, ale v\u017edy je lep\u0161\u00ed si to ov\u011b\u0159it. Pokud jsou po\u017eadavky na pevnost nebo tvar rozhoduj\u00edc\u00ed, pou\u017eijte v\u00fdslovn\u011b ozna\u010den\u00ed \u201cTemper\u201d, nap\u0159. \u201cextrudovan\u00e1 ty\u010d 6061-T6511\u201d nebo \u201cdeska 6061-T651\u201c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Heat_Treatment_Changes_6061_A_Simple_Explanation\"><\/span><strong>Jak tepeln\u00e9 zpracov\u00e1n\u00ed m\u011bn\u00ed vlastnosti hlin\u00edku 6061: Srozumiteln\u00e9 vysv\u011btlen\u00ed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>P\u0159edstavte si, \u017ee mikrostruktura slitin je jako dusn\u00e1 m\u00edstnost.<\/p>\n<ul>\n<li><strong>\u017d\u00edhan\u00e9 (O) <\/strong>Tento stav se vyzna\u010duje velk\u00fdmi, hrub\u00fdmi \u010d\u00e1sticemi, kter\u00e9 jsou n\u00e1hodn\u011b rozlo\u017eeny v nerovnom\u011brn\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed, a vrstvy atom\u016f po sob\u011b snadno klou\u017eou. Kov je m\u011bkk\u00fd.<\/li>\n<li><strong>Pro T6, <\/strong>Prvky se tepeln\u00fdm zpracov\u00e1n\u00edm rozpust\u00ed a n\u00e1sledn\u011b znovu vysr\u00e1\u017e\u00ed ve form\u011b velmi mal\u00fdch, rovnom\u011brn\u011b rozlo\u017een\u00fdch \u010d\u00e1stic. Ty p\u016fsob\u00ed jako p\u0159ek\u00e1\u017eky, kter\u00e9 zt\u011b\u017euj\u00ed posun atomov\u00fdch vrstev. Kov se tak st\u00e1v\u00e1 pevn\u00fdm a tvrd\u00fdm.<\/li>\n<\/ul>\n<p>Proto se n\u011bkdy \u0159\u00edk\u00e1, \u017ee T6 je zpevn\u011bn\u00e1 sr\u00e1\u017een\u00edm nebo zpevn\u011bn\u00e1 st\u00e1rnut\u00edm.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-T6-palte.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21087\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-T6-palte.jpg\" alt=\"deska z materi\u00e1lu 6061-T6\" width=\"752\" height=\"315\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-T6-palte.jpg 752w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/10\/6061-T6-palte-480x201.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 752px, 100vw\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_to_Choose_6061-T6_vs_Other_Tempers\"><\/span><strong>Kdy zvolit 6061-T6 oproti jin\u00fdm stav\u016fm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Zde je n\u011bkolik zp\u016fsob\u016f, jak si vybrat tu spr\u00e1vnou mo\u017enost;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Choose_6061-T6_or_T651_when\"><\/span><strong>Zvolte materi\u00e1l 6061-T6 (nebo T651), pokud:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>U konstruk\u010dn\u00edch\/nosn\u00fdch prvk\u016f se vy\u017eaduje vysok\u00e1 pevnost a tvrdost.<\/li>\n<li>D\u00edl bude vyroben pomoc\u00ed CNC obr\u00e1b\u011bn\u00ed a konkr\u00e9tn\u011b se bude jednat o plochou desku (T651).<\/li>\n<li>Je vy\u017eadov\u00e1na dobr\u00e1 \u00fanavov\u00e1 odolnost a rozm\u011brov\u00e1 stabilita.<\/li>\n<li>Po zakoupen\u00ed se tato sou\u010d\u00e1stka nebude prudce oh\u00fdbat<\/li>\n<li>Chcete tu nejb\u011b\u017en\u011bj\u0161\u00ed, nejdostupn\u011bj\u0161\u00ed a cenov\u011b nejv\u00fdhodn\u011bj\u0161\u00ed variantu.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Choose_6061-T4_or_6061-O_when\"><\/span><strong>Zvolte materi\u00e1l 6061-T4 nebo 6061-O v n\u00e1sleduj\u00edc\u00edch p\u0159\u00edpadech:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>Tato sou\u010d\u00e1st mus\u00ed b\u00fdt v\u00fdrazn\u011b ohnuta, v\u00e1lcov\u00e1na nebo tvarov\u00e1na<\/li>\n<li>M\u00e1te v \u00famyslu prov\u00e9st tepeln\u00e9 zpracov\u00e1n\u00ed po tv\u00e1\u0159en\u00ed, abyste dos\u00e1hli pevnosti T6<\/li>\n<li>Proces tv\u00e1\u0159en\u00ed vy\u017eaduje maxim\u00e1ln\u00ed ta\u017enost a odolnost proti prask\u00e1n\u00ed.<\/li>\n<li>Hotov\u00e1 sou\u010d\u00e1st bude m\u00edt omezenou nosnost<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Specify_6061_Correctly_When_Ordering\"><\/span><strong>Jak p\u0159i objedn\u00e1vce spr\u00e1vn\u011b uv\u00e9st ozna\u010den\u00ed 6061<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Aby se p\u0159ede\u0161lo p\u0159ijet\u00ed nespr\u00e1vn\u00e9ho materi\u00e1lu, uve\u010fte v objedn\u00e1vk\u00e1ch a v\u00fdkresech n\u00e1sleduj\u00edc\u00ed \u00fadaje:<\/p>\n<ul>\n<li><strong>Slitina:<\/strong> 6061<\/li>\n<li><strong>Charakter: <\/strong>T6, T651, T6511, T4 nebo O<\/li>\n<li><strong>Z\u00e1kladn\u00ed slitina m\u011bdi:<\/strong> Forma v\u00fdrobku: deska, plech, ty\u010d, trubka, profil nebo v\u00fdkovek<\/li>\n<li>Rozm\u011bry a tolerance<\/li>\n<li><strong>Dostupn\u00e9 standardy:<\/strong>nap\u0159. ASTM B209 (plechy a desky), ASTM B221 (profily) nebo specifikace AMS pro leteck\u00fd pr\u016fmysl<\/li>\n<li><strong>Certifik\u00e1t(y) z tov\u00e1rn\u00edho zkou\u0161en\u00ed: <\/strong>Zajist\u011bte, aby byl k dispozici certifik\u00e1t z tov\u00e1rn\u00edho testu, kter\u00fd potvrzuje slo\u017een\u00ed a mechanick\u00e9 vlastnosti.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span><strong>\u010casto kladen\u00e9 ot\u00e1zky (FAQ)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Is_6061_the_same_as_6061-T6\"><\/span><strong>Je 6061 tot\u00e9\u017e jako 6061-T6?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Jedn\u00e1 se o slitinu 6061; hlin\u00edk 6061-T6 je tato slitina, kter\u00e1 pro\u0161la tepeln\u00fdm zpracov\u00e1n\u00edm v roztoku a um\u011bl\u00fdm st\u00e1rnut\u00edm. Ka\u017ed\u00fd kus materi\u00e1lu 6061-T6 je vyroben ze slitiny 6061, ale ne ka\u017ed\u00fd kus materi\u00e1lu 6061 je typu T6.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_does_T6_mean_in_aluminum\"><\/span><strong>Co znamen\u00e1 ozna\u010den\u00ed T6 u hlin\u00edku?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T6 je proces tepeln\u00e9ho zpracov\u00e1n\u00ed, kalen\u00ed a um\u011bl\u00e9ho st\u00e1rnut\u00ed, kter\u00fd zvy\u0161uje pevnost a tvrdost kovu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_6061-T6_stronger_than_6061\"><\/span><strong>Je 6061-T6 pevn\u011bj\u0161\u00ed ne\u017e 6061?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ano, a to o pozn\u00e1n\u00ed ve srovn\u00e1n\u00ed s \u017e\u00edhan\u00fdm materi\u00e1lem 6061-O. Jsou samoz\u0159ejm\u011b pevn\u011bj\u0161\u00ed ne\u017e jin\u00e9 stavy, jako je nap\u0159\u00edklad T4. Ozna\u010den\u00ed \u201c6061\u201d neur\u010duje pevnost; jedn\u00e1 se pouze o ozna\u010den\u00ed samotn\u00e9 slitiny.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_is_there_a_difference_between_6061-T4_and_6061-T6\"><\/span><strong>V \u010dem spo\u010d\u00edv\u00e1 rozd\u00edl mezi 6061-T4 a 6061-T6?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>T4 je tepeln\u011b zpracov\u00e1n metodou roztokov\u00e9ho \u017e\u00edh\u00e1n\u00ed a p\u0159irozen\u011b st\u00e1rnut p\u0159i pokojov\u00e9 teplot\u011b; vyzna\u010duje se st\u0159edn\u00ed pevnost\u00ed a lep\u0161\u00ed tvarovatelnost\u00ed. T6 je um\u011ble st\u00e1rnut za \u00fa\u010delem zv\u00fd\u0161en\u00ed pevnosti a tvrdosti, p\u0159i\u010dem\u017e doch\u00e1z\u00ed ke sn\u00ed\u017een\u00ed ta\u017enosti.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_it_OK_to_heat_treat_6061_myself\"><\/span><strong>Je v po\u0159\u00e1dku, kdy\u017e si s\u00e1m provedu tepeln\u00e9 zpracov\u00e1n\u00ed hlin\u00edku 6061?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>To rozhodn\u011b, ale pouze za ide\u00e1ln\u00edch podm\u00ednek, pokud jde o regulaci teploty, rychlost ochlazov\u00e1n\u00ed a dobu st\u00e1rnut\u00ed. Chyby vedou ke zkreslen\u00ed, prask\u00e1n\u00ed nebo k vlastnostem hor\u0161\u00edm, ne\u017e se o\u010dek\u00e1valo. V p\u0159\u00edpad\u011b kritick\u00fdch d\u00edl\u016f se pros\u00edm obra\u0165te na kvalifikovan\u00e9ho poskytovatele slu\u017eeb v oblasti tepeln\u00e9ho zpracov\u00e1n\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_6061-T6_be_welded\"><\/span><strong>Lze materi\u00e1l 6061-T6 sva\u0159ovat?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ano, ale pevnost v oblasti svaru je sn\u00ed\u017eena. Je t\u0159eba po\u010d\u00edtat se sn\u00ed\u017een\u00fdmi vlastnostmi v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b, p\u0159\u00edpadn\u011b zv\u00e1\u017eit tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed, je-li to mo\u017en\u00e9.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_6061-T6_be_CNC_Machined\"><\/span><strong>Lze materi\u00e1l 6061-T6 obr\u00e1b\u011bt na CNC stroj\u00edch?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00e1v\u011b z tohoto d\u016fvodu pat\u0159\u00ed samoz\u0159ejm\u011b mezi slitiny nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 p\u0159i CNC obr\u00e1b\u011bn\u00ed; dob\u0159e se obr\u00e1b\u00ed, dodr\u017euje tolerance a m\u00e1 hezk\u00fd vzhled. U plech\u016f je nejobl\u00edben\u011bj\u0161\u00ed slitina T651, proto\u017ee se u n\u00ed vyskytuje men\u0161\u00ed deformace.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_6061-T6_rustproof\"><\/span><strong>Je materi\u00e1l 6061-T6 nerezov\u00fd?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Na rozd\u00edl od oceli hlin\u00edk nekoroduje. Je pokryt tenkou vrstvou oxidov\u00e9ho povlaku a vykazuje dobrou odolnost proti korozi, i kdy\u017e za ur\u010dit\u00fdch podm\u00ednek m\u016f\u017ee doch\u00e1zet ke korozi. Dodate\u010dnou ochranu zaji\u0161\u0165uj\u00ed povrchov\u00e9 \u00fapravy (nap\u0159\u00edklad eloxov\u00e1n\u00ed).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_is_6061-T6_so_common\"><\/span><strong>Pro\u010d je 6061-T6 tak roz\u0161\u00ed\u0159en\u00fd?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Vyzna\u010duje se neobvyklou kombinac\u00ed pevnosti, odolnosti proti korozi, sva\u0159itelnosti, obrobitelnosti a cenov\u00e9 dostupnosti a je k dispozici t\u00e9m\u011b\u0159 ve v\u0161ech druz\u00edch v\u00fdrobk\u016f.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/01\/aircraft-grade-aluminum-6061.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15256\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/01\/aircraft-grade-aluminum-6061.jpg\" alt=\"leteck\u00fd hlin\u00edk 6061\" width=\"625\" height=\"421\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/01\/aircraft-grade-aluminum-6061.jpg 625w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/01\/aircraft-grade-aluminum-6061-480x323.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 625px, 100vw\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Z\u00e1v\u011br<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Rozd\u00edl mezi materi\u00e1lem 6061 a stavem 6061-T6 spo\u010d\u00edv\u00e1 v tom, \u017ee v prvn\u00edm p\u0159\u00edpad\u011b se jedn\u00e1 o materi\u00e1l, zat\u00edmco ve druh\u00e9m o stav. Slitina hlin\u00edku, ho\u0159\u010d\u00edku a k\u0159em\u00edku je zn\u00e1m\u00e1 pod ozna\u010den\u00edm 6061. Slitina T6 se vyzna\u010duje vysokou pevnost\u00ed a tvrdost\u00ed, proto\u017ee pro\u0161la tepeln\u00e9 \u00fapravou v roztoku a um\u011bl\u00fdm st\u00e1rnut\u00edm.<\/p>\n<p>Hlavn\u00ed body, kter\u00e9 je t\u0159eba si zapamatovat:<\/p>\n<ul>\n<li>6061 je ozna\u010den\u00ed slitiny; T6 je ozna\u010den\u00ed stavu.<\/li>\n<li>T6 zvy\u0161uje mez kluzu p\u0159ibli\u017en\u011b na p\u011btin\u00e1sobek hodnoty materi\u00e1lu 6061-O, p\u0159i\u010dem\u017e si materi\u00e1l zachov\u00e1v\u00e1 p\u016fvodn\u00ed hustotu a tuhost.<\/li>\n<li>Materi\u00e1l T6 se vyzna\u010duje vysokou pevnost\u00ed, vysokou odolnost\u00ed proti korozi a vynikaj\u00edc\u00edmi mechanick\u00fdmi vlastnostmi p\u0159i obr\u00e1b\u011bn\u00ed, kter\u00e9 v\u0161ak nejsou ide\u00e1ln\u00ed pro t\u011bsn\u00e9 oh\u00fdb\u00e1n\u00ed.<\/li>\n<li>P\u0159i n\u00e1vrhu je t\u0159eba po\u010d\u00edtat s t\u00edm, \u017ee kov v okol\u00ed svaru bude zm\u011bk\u010den\u00fd.<\/li>\n<li>P\u0159i objedn\u00e1vce v\u017edy uve\u010fte \u00faplnou specifikaci (nap\u0159. 6061-T651), proto\u017ee ozna\u010den\u00ed 6061 mohou m\u00edt r\u016fzn\u00e9 materi\u00e1ly.<\/li>\n<\/ul>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9ho typu oceli pro dan\u00e9 pou\u017eit\u00ed zaru\u010duje uspokojiv\u00fd v\u00fdkon bez vysok\u00fdch n\u00e1klad\u016f \u010di probl\u00e9m\u016f p\u0159i provozu.<\/p>","protected":false},"excerpt":{"rendered":"<p>If you&#8217;ve ever ordered aluminum, you&#8217;ve probably noticed that\u00a0 6061 aluminum is used nearly interchangeably with 6061-T6. Numerous people take it for granted that they&#8217;re two distinct metals. They are not. The short answer is that\u00a0 6061 aluminum is the alloy, and T6 is a temper, a code used to describe how the alloy has [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21084,"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":[132],"tags":[1347,1344,1343,1348],"class_list":["post-21082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6061-aluminum-die-casting","tag-6061-aluminum-temper","tag-6061-and-6061-t6","tag-6061-and-6061-t6-aluminum","tag-difference-between-6061-and-6061-t6"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/21082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/comments?post=21082"}],"version-history":[{"count":4,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/21082\/revisions"}],"predecessor-version":[{"id":21098,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/21082\/revisions\/21098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media\/21084"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media?parent=21082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/categories?post=21082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/tags?post=21082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}