{"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\/de\/produkt\/7a04-aluminum-alloy\/","title":{"rendered":"7A04 Aluminium-Legierung"},"content":{"rendered":"<h2>Beschreibung<\/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>Teile eines Flugzeugs<\/li>\n<li>\u00c4u\u00dfere Verkleidungen von Fl\u00fcgeln<\/li>\n<li>Einsatz in Verkehrs- und Milit\u00e4rflugzeugen<\/li>\n<li>Separatoren in der Ebene<\/li>\n<li>Hauptrahmen des Flugzeugs<\/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=\"7005 Aluminiumlegierung - Anwendungen in Flugzeugrahmen und Fl\u00fcgelverkleidungen\" 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>Spezifikation<\/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;\">Legierung<\/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;\">Dicke (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Breite (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/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;\">Legierung<\/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;\">\u00c4u\u00dferer Durchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Innendurchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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 - 17.000mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">\u03a60,5 - 1500mm<\/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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/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;\">Legierung<\/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;\">Durchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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 - 10.000mm<\/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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Chemische Zusammensetzung<\/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;\">Prozentsatz %<\/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;\">Andere\/Einzelne<\/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;\">Sonstige\/Gesamt<\/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;\">Erinnerung<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Mechanische Eigenschaften und Temperaturen<\/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;\">Zugfestigkeit, Ultimate<\/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;\">Zugfestigkeit, Streckung<\/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;\">Bruchdehnung %<\/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;\">Elastizit\u00e4tsmodul<\/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>Merkmal<\/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>Gute Bearbeitbarkeit:<\/strong> Despite its hardness, it machines well to precise tolerances in the T6 state.<\/li>\n<li><strong>W\u00e4rmebehandelbar:<\/strong> Properties can be finely tuned through various aging processes to balance strength and stress-corrosion resistance.<\/li>\n<\/ul>\n<h2>Warum Linsy w\u00e4hlen<\/h2>\n<p>Linsy Aluminum ist ein f\u00fchrender Anbieter von Aluminiumprodukten. Wir bieten Dienstleistungen f\u00fcr viele Branchen an, z. B. f\u00fcr die Luft- und Raumfahrt, die Automobilindustrie, den Schiffbau, den allgemeinen Maschinenbau und andere spezielle industrielle Anforderungen.<\/p>\n<p>Wir konzentrieren uns auf die Einhaltung hoher Qualit\u00e4tsstandards und den Schutz der Umwelt. Unser Engagement wird durch unsere Zertifizierungen deutlich: ISO 9001:2008 f\u00fcr das Qualit\u00e4tsmanagement, ISO 14001:2004 f\u00fcr das Umweltmanagement und OHSAS 18001:2007 f\u00fcr das Gesundheits- und Sicherheitsmanagement.<\/p>\n<p>Linsy Aluminum vertreibt seine Produkte in Europa und vielen anderen L\u00e4ndern. Zu diesen L\u00e4ndern geh\u00f6ren S\u00fcdafrika, Brasilien, Singapur, die T\u00fcrkei, Japan, S\u00fcdkorea und mehrere L\u00e4nder in S\u00fcdasien.<\/p>\n<p><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/premiumalu.com\/de\/uber-uns\/\"><strong><em>ERFAHREN SIE MEHR \u00dcBER LINSY ALUMINIUM<\/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. 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