{"id":8382,"date":"2025-03-23T13:43:42","date_gmt":"2025-03-23T13:43:42","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=8382"},"modified":"2026-07-08T15:01:11","modified_gmt":"2026-07-08T15:01:11","slug":"7053-aluminiumlegierung","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/de\/produkt\/7053-aluminiumlegierung\/","title":{"rendered":"7053 Aluminium-Legierung"},"content":{"rendered":"

What Is 7053 Aluminum?<\/h2>\n

7053 aluminum is a high-strength 7xxx series alloy with high zinc and copper content, developed for demanding structural use where strength and durability matter. It offers tensile levels above many common aerospace grades and is specified for aircraft structures and heavy-duty components that must hold up under sustained stress. Linsy supplies 7053 in plate, tube, bar, and wire with mill test certificates on every order.<\/p>\n

Available 7053 Aluminum Products<\/h2>\n

Platte<\/h3>\n

Verf\u00fcgbare Zust\u00e4nde:<\/strong> T7451<\/p>\n\n\n\n
Temperament<\/th>\nDicke (mm)<\/th>\nBreite (mm)<\/th>\nL\u00e4nge (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n0.5 \u2013 200<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (auf Ma\u00df geschnitten)<\/td>\n<\/tr>\n<\/table>\n

Rohr<\/h3>\n

Verf\u00fcgbare Zust\u00e4nde:<\/strong> T7451<\/p>\n\n\n\n
Temperament<\/th>\n\u00c4u\u00dferer Durchmesser (mm)<\/th>\nWand (mm)<\/th>\nL\u00e4nge (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n6 \u2013 300<\/td>\n0.5 \u2013 40<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Stange \/ Stab<\/h3>\n

Verf\u00fcgbare Zust\u00e4nde:<\/strong> T7451<\/p>\n\n\n\n
Temperament<\/th>\nDurchmesser (mm)<\/th>\nL\u00e4nge (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Draht<\/h3>\n

Verf\u00fcgbare Zust\u00e4nde:<\/strong> T77, T7751<\/p>\n\n\n\n
Durchmesser (mm)<\/th>\nGewicht der Spule<\/th>\nToleranz<\/th>\n<\/tr>\n
0.8 \u2013 30<\/td>\nMindestens 50 kg<\/td>\n\u00b1 0,02 mm<\/td>\n<\/tr>\n<\/table>\n

Technische Daten und gleichwertige Bezeichnungen<\/h2>\n

7053 aluminum (EN AW-7053, AlZn6.5Mg1.3Cu) is supplied to common wrought-alloy specifications. Typical standards by form: ASTM B209 (sheet and plate), ASTM B221 (extruded tube, bar, and profiles), ASTM B211 (bar and rod), ASTM B247 (forging stock), and ASTM B313 (welded tube). Always confirm the exact specification and temper with our team for your order.<\/p>\n

Chemische Zusammensetzung<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nProzentsatz (%)<\/th>\n<\/tr>\n
Si<\/td>\n0,15 max<\/td>\n<\/tr>\n
Fe<\/td>\n0,15 max<\/td>\n<\/tr>\n
Cu<\/td>\n2.0 - 2.6<\/td>\n<\/tr>\n
Mn<\/td>\n0,30 max.<\/td>\n<\/tr>\n
Mg<\/td>\n1.9 \u2013 2.6<\/td>\n<\/tr>\n
Cr<\/td>\n0,10 max<\/td>\n<\/tr>\n
Zn<\/td>\n5.6 \u2013 6.7<\/td>\n<\/tr>\n
Ti<\/td>\n0,10 max<\/td>\n<\/tr>\n
Zr<\/td>\n0.08 \u2013 0.15<\/td>\n<\/tr>\n
Sonstige (jeweils)<\/td>\n0.05<\/td>\n<\/tr>\n
Sonstige (insgesamt)<\/td>\n0.15<\/td>\n<\/tr>\n
Al<\/td>\nBilanz<\/td>\n<\/tr>\n<\/table>\n

Mechanische Eigenschaften je nach Temperierung<\/h2>\n\n\n\n\n
Temperament<\/th>\nZugfestigkeit (MPa)<\/th>\nStreckgrenze (MPa)<\/th>\nDehnung (%)<\/th>\nScherfestigkeit (MPa)<\/th>\n<\/tr>\n
T7451<\/td>\n550 \u2013 580<\/td>\n480 \u2013 510<\/td>\n10 \u2013 12<\/td>\n150 \u2013 340<\/td>\n<\/tr>\n
T77 \/ T7751<\/td>\n550 \u2013 580<\/td>\n480 \u2013 510<\/td>\n10 \u2013 12<\/td>\n150 \u2013 340<\/td>\n<\/tr>\n<\/table>\n

Values are typical for the overaged T7451 \/ T7751 tempers. The wide shear range in the source should be confirmed with the mill certificate.<\/p>\n

Leitfaden zur Auswahl der H\u00e4rtung<\/h2>\n
    \n
  • T7451<\/strong> \u2014 Overaged plate; strong and corrosion-resistant for structures.<\/li>\n
  • T77 \/ T7751<\/strong> \u2014 Overaged tempers for wire and extrusions with maximum stress-corrosion resistance.<\/li>\n<\/ul>\n

    Wesentliche Merkmale<\/h2>\n

    Sehr hohe Festigkeit<\/h3>\n

    Tensile above many common aerospace alloys.<\/p>\n

    Good stress-corrosion resistance<\/h3>\n

    Overaged tempers suit demanding service.<\/p>\n

    W\u00e4rmebehandelbar<\/h3>\n

    Precipitation hardened to specification.<\/p>\n

    Schlechte Schwei\u00dfbarkeit<\/h3>\n

    Supplied as machined or formed parts.<\/p>\n

    Anwendungen<\/h2>\n
      \n
    • Aircraft structures<\/li>\n
    • Heavy-duty frames and links<\/li>\n
    • Defense components<\/li>\n
    • High-strength machined parts<\/li>\n
    • Tooling and fixtures<\/li>\n<\/ul>\n

      Hinweise zur Bearbeitung und Oberfl\u00e4chenveredelung<\/h2>\n

      Linsy machines and laser-cuts 7053 and applies anodizing or painting for corrosion protection. Welding is not recommended.<\/p>\n

      Qualit\u00e4tsdokumente und Qualit\u00e4tspr\u00fcfung<\/h2>\n

      Linsy ist ein in Shenzhen ans\u00e4ssiger Aluminiumlieferant mit mehr als 20 Jahren Erfahrung. Unser Qualit\u00e4tssystem ist nach ISO 9001, ISO 14001 und ISO 45001 zertifiziert. Jede Bestellung wird mit einem Werkszeugnis (MTC) versandt. SGS-Pr\u00fcfberichte von Dritten sind auf Anfrage erh\u00e4ltlich. Die typische kundenspezifische Vorlaufzeit betr\u00e4gt 10\u201360 Tage, abh\u00e4ngig von Zustand, Abmessung und Menge.<\/p>\n

      Why Choose Linsy for 7053 Aluminum<\/h2>\n
        \n
      • Werk in Shenzhen mit \u00fcber 20 Jahren Erfahrung in der Belieferung von K\u00e4ufern aus der Luft- und Raumfahrt, Automobilindustrie und dem allgemeinen Maschinenbau<\/li>\n
      • Breites Formenspektrum: Blech, Platte, Coil, Rohr, Stange, Draht, Profil und Schmiedevormaterial<\/li>\n
      • CNC-Bearbeitung, Laserschneiden, WIG\/MIG-Schwei\u00dfen sowie Eloxieren \/ Polieren \/ Pulverbeschichten unter einem Dach<\/li>\n
      • Werkszeugnis bei jeder Bestellung; SGS-Berichte auf Anfrage<\/li>\n
      • Nach ISO 9001 \/ ISO 14001 \/ ISO 45001 zertifizierte Betriebsabl\u00e4ufe<\/li>\n<\/ul>\n

        Weiterf\u00fchrende Ressourcen<\/h2>\n

        For deeper reading on 7xxx selection and fabrication, see our guides on aluminum alloy selection, welding 7000-series alloys, and aircraft-grade tempers. (Internal links to be connected to published Linsy blog articles.)<\/p>\n

        7053 Aluminum FAQ<\/h2>\n

        What is 7053 used for?<\/h3>\n

        Aircraft and heavy-duty structural parts where strength above common grades is required.<\/p>\n

        Which tempers are available?<\/h3>\n

        Plate in T7451; wire and extrusions in T77 \/ T7751 overaged tempers.<\/p>\n

        Is 7053 weldable?<\/h3>\n

        No, it is a machined-part alloy rather than a welding grade.<\/p>\n

        Welche Dokumente werden mit der Bestellung geliefert?<\/h3>\n

        Jede Bestellung wird mit einem MTC versandt, und SGS-Pr\u00fcfberichte von Dritten sind auf Anfrage erh\u00e4ltlich.<\/p>\n

        Allgemeine Fragen zur Bestellung<\/h2>\n

        Wie ist die typische Lieferzeit?<\/h3>\n

        Kundenspezifische Aluminiumbestellungen werden in der Regel innerhalb von 10\u201360 Tagen versandt, abh\u00e4ngig von Legierung, Zustand, Abmessung und Menge. Lagerware oder Standardabmessungen k\u00f6nnen schneller gehen \u2013 fragen Sie unser Team.<\/p>\n

        Kann ich ein Werkszeugnis erhalten?<\/h3>\n

        Ja. Jede Bestellung enth\u00e4lt ein MTC. SGS-Pr\u00fcfberichte von Dritten sind auf Anfrage erh\u00e4ltlich.<\/p>\n

        Bieten Sie Bearbeitung und Oberfl\u00e4chenveredelung an?<\/h3>\n

        Ja. Wir bieten CNC-Bearbeitung, Laserschneiden, Schwei\u00dfen, Eloxieren, Polieren und Pulverbeschichten an, sodass Teile in einem n\u00e4her am Endzustand befindlichen Format geliefert werden k\u00f6nnen.<\/p>\n

        Wie kann ich ein Angebot anfordern?<\/h3>\n

        Senden Sie Ihre Legierung, Ihren Zustand, Ihre Abmessungen, Ihre Menge und die erforderliche Norm. Unser Team wird Verf\u00fcgbarkeit, Vorlaufzeit und Preis best\u00e4tigen.<\/p>","protected":false},"excerpt":{"rendered":"

        7053 aluminum is a high-strength 7xxx series alloy with high zinc and copper content, developed for demanding structural use where strength and durability matter. It offers tensile levels above many common aerospace grades and is specified for aircraft structures and heavy-duty components that must hold up under sustained stress. Linsy supplies 7053 in plate, tube, bar, and wire with mill test certificates on every order.<\/p>\n

        \nVerf\u00fcgbare Formulare:<\/strong> plate, tube, bar \/ rod, wire
        \nH\u00e4ufige Temperamente:<\/strong> T7451, T77, T7751
        \nUnterst\u00fctzung bei der Bearbeitung:<\/strong> CNC-Bearbeitung, Laserschneiden, WIG\/MIG-Schwei\u00dfen, Eloxieren, Polieren, Pulverbeschichten
        \nQualit\u00e4tsdokumente:<\/strong> MTC-Bericht bei jeder Bestellung<\/p>","protected":false},"featured_media":8389,"template":"","meta":{"_seopress_titles_title":"7053 Aluminum Alloy \u2014 Plate, Bar & Wire | Linsy Aluminum","_seopress_titles_desc":"7053 (AlZn6.5Mg1.3Cu) is a high-strength 7xxx alloy from Linsy for aircraft and heavy-duty structures needing strength above common grades.","_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":[90,99],"product_tag":[],"class_list":["post-8382","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","product_cat-most-popular-aluminum-grade","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product\/8382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/media\/8389"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/media?parent=8382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_brand?post=8382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_cat?post=8382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_tag?post=8382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}