{"id":9847,"date":"2026-02-02T12:22:42","date_gmt":"2026-02-02T12:22:42","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9847"},"modified":"2026-02-02T12:36:46","modified_gmt":"2026-02-02T12:36:46","slug":"7a04-aluminum-alloy","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/pl\/produkt\/7a04-aluminum-alloy\/","title":{"rendered":"Stop aluminium 7A04"},"content":{"rendered":"<h2>Opis<\/h2>\n<p>Linsy <strong>7A04 aluminum<\/strong> is an ultra-high-strength Al-Zn-Mg-Cu super-duralumin, engineered for the most demanding structural environments. As a flagship 7000 series alloy, it offers exceptional compressive strength and toughness, rivaling many steels while maintaining a low weight. Typically supplied in T6 or T651 tempers, it is a staple for B2B procurement in aerospace and defense. Its superior mechanical properties make it the definitive choice for aircraft skins, high-stress landing gear components, and heavy-duty structural frames.<\/p>\n<h2>Application of 7A04 Aluminum Alloy<\/h2>\n<ul>\n<li>Cz\u0119\u015bci samolotu<\/li>\n<li>Zewn\u0119trzne pokrycia skrzyde\u0142<\/li>\n<li>U\u017cywany w samolotach komercyjnych i wojskowych<\/li>\n<li>Separatory w p\u0142aszczy\u017anie<\/li>\n<li>G\u0142\u00f3wne ramy samolotu<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3076 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application.png\" alt=\"Zastosowania stopu aluminium 7005 w ramach samolot\u00f3w i pokryciach skrzyde\u0142\" width=\"800\" height=\"600\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-600x450.png 600w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7050-application-285x214.png 285w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Specyfikacja<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Stop<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Grubo\u015b\u0107 (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Szeroko\u015b\u0107 (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107 (mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Sheet\/Coil<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.3-600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-2600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-16000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"5\"><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107, szeroko\u015b\u0107 i wysoko\u015b\u0107 mo\u017cna dostosowa\u0107 do indywidualnych potrzeb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Stop<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\u015arednica zewn\u0119trzna (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\u015arednica wewn\u0119trzna (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107 (mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Tube<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 17 000 mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">\u03a60,5 - 1500 mm<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5-20,000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"5\"><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107, szeroko\u015b\u0107 i wysoko\u015b\u0107 mo\u017cna dostosowa\u0107 do indywidualnych potrzeb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Stop<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\u015arednica (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107 (mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04 Alu. Bar<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6,T651<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 10 000 mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5-20,000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"4\"><span style=\"font-size: 14px;\">D\u0142ugo\u015b\u0107, szeroko\u015b\u0107 i wysoko\u015b\u0107 mo\u017cna dostosowa\u0107 do indywidualnych potrzeb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Sk\u0142ad chemiczny<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Element<\/span><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Procent %<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Si<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,5 Max<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Fe<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,5 Max<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cu<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">1.4-2.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.2-0.6<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mg<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">2.0-3.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cr<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.1-0.25<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Zn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5.0-7.0<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Inne\/ka\u017cdy<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.05<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Inne\/og\u00f3\u0142em<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.15 <\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">AI<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Przypomnienie<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>W\u0142a\u015bciwo\u015bci mechaniczne i temperatury<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Aluminium<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">7A04<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Wytrzyma\u0142o\u015b\u0107 na rozci\u0105ganie, najwy\u017csza<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">&gt; 530 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Wytrzyma\u0142o\u015b\u0107 na rozci\u0105ganie, wydajno\u015b\u0107<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">390-500 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Wyd\u0142u\u017cenie przy zerwaniu %<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">&gt; 6%<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Modu\u0142 spr\u0119\u017cysto\u015bci<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">72 GPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>Cecha<\/h2>\n<ul>\n<li><strong>Ultra-High Strength:<\/strong> One of the strongest commercial aluminum alloys, specifically designed for high-load environments.<\/li>\n<li><strong>Excellent Toughness:<\/strong> Maintains structural integrity under extreme pressure and impact.<\/li>\n<li><strong>Dobra skrawalno\u015b\u0107:<\/strong> Despite its hardness, it machines well to precise tolerances in the T6 state.<\/li>\n<li><strong>Mo\u017cliwo\u015b\u0107 obr\u00f3bki cieplnej:<\/strong> Properties can be finely tuned through various aging processes to balance strength and stress-corrosion resistance.<\/li>\n<\/ul>\n<h2>Dlaczego warto wybra\u0107 Linsy<\/h2>\n<p>Linsy Aluminium jest wiod\u0105cym dostawc\u0105 produkt\u00f3w aluminiowych. \u015awiadczymy us\u0142ugi dla wielu bran\u017c, takich jak lotnictwo, motoryzacja, przemys\u0142 stoczniowy, in\u017cynieria og\u00f3lna i inne specjalne potrzeby przemys\u0142owe.<\/p>\n<p>Koncentrujemy si\u0119 na utrzymaniu wysokich standard\u00f3w jako\u015bci i dba\u0142o\u015bci o \u015brodowisko. Nasze zaanga\u017cowanie potwierdzaj\u0105 uzyskane przez nas certyfikaty: ISO 9001:2008 w zakresie zarz\u0105dzania jako\u015bci\u0105, ISO 14001:2004 w zakresie zarz\u0105dzania \u015brodowiskowego oraz OHSAS 18001:2007 w zakresie zarz\u0105dzania bezpiecze\u0144stwem i higien\u0105 pracy.<\/p>\n<p>Linsy Aluminium sprzedaje swoje produkty w Europie i wielu innych miejscach. Miejsca te obejmuj\u0105 RPA, Brazyli\u0119, Singapur, Turcj\u0119, Japoni\u0119, Kore\u0119 Po\u0142udniow\u0105 i kilka kraj\u00f3w Azji Po\u0142udniowej.<\/p>\n<p><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/premiumalu.com\/pl\/o-nas\/\"><strong><em>DOWIEDZ SI\u0118 WI\u0118CEJ O ALUMINIUM LINSY<\/em><\/strong><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>7A04 aluminum<\/strong> is an ultra-high-strength Al-Zn-Mg-Cu super-duralumin, engineered for the most demanding structural environments. As a flagship 7000 series alloy, it offers exceptional compressive strength and toughness, rivaling many steels while maintaining a low weight. Typically supplied in T6 or T651 tempers, it is a staple for B2B procurement in aerospace and defense. Its superior mechanical properties make it the definitive choice for aircraft skins, high-stress landing gear components, and heavy-duty structural frames.<\/p>","protected":false},"featured_media":9849,"template":"","meta":{"_seopress_titles_title":"7A04 Aluminum \/ AlZn4.5Mg1.5Mn | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 7A04 aluminum alloy for your project. Choose from sheet, plate, bar, tube, and profile options. All ISO & En AW certified. Low MOQs.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[90],"product_tag":[],"class_list":["post-9847","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/product\/9847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/media\/9849"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/media?parent=9847"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/product_brand?post=9847"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/product_cat?post=9847"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/pl\/wp-json\/wp\/v2\/product_tag?post=9847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}