{"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":"lega-di-alluminio-7053","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/it\/prodotto\/lega-di-alluminio-7053\/","title":{"rendered":"Lega di alluminio 7053"},"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

Piatto<\/h3>\n

Tempere disponibili:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nSpessore (mm)<\/th>\nLarghezza (mm)<\/th>\nLunghezza (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n0.5 \u2013 200<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (taglio su misura)<\/td>\n<\/tr>\n<\/table>\n

Tubo<\/h3>\n

Tempere disponibili:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nDiametro esterno (mm)<\/th>\nSpessore parete (mm)<\/th>\nLunghezza (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

Barra \/ Tondino<\/h3>\n

Tempere disponibili:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nDiametro (mm)<\/th>\nLunghezza (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Filo<\/h3>\n

Tempere disponibili:<\/strong> T77, T7751<\/p>\n\n\n\n
Diametro (mm)<\/th>\nPeso della bobina<\/th>\nTolleranza<\/th>\n<\/tr>\n
0.8 \u2013 30<\/td>\nMin. 50 kg<\/td>\n\u00b1 0,02 mm<\/td>\n<\/tr>\n<\/table>\n

Specifiche e denominazioni equivalenti<\/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

Composizione chimica<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Elemento<\/th>\nPercentuale (%)<\/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
Altri (ciascuno)<\/td>\n0.05<\/td>\n<\/tr>\n
Altri (totale)<\/td>\n0.15<\/td>\n<\/tr>\n
Al<\/td>\nEquilibrio<\/td>\n<\/tr>\n<\/table>\n

Propriet\u00e0 meccaniche in base al trattamento termico<\/h2>\n\n\n\n\n
Temperamento<\/th>\nResistenza alla trazione (MPa)<\/th>\nResistenza allo snervamento (MPa)<\/th>\nAllungamento (%)<\/th>\nResistenza al taglio (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

Guida alla scelta della tempra<\/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

    Caratteristiche principali<\/h2>\n

    Resistenza molto elevata<\/h3>\n

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

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

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

    Trattabile termicamente<\/h3>\n

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

    Poor weldability<\/h3>\n

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

    Applicazioni<\/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

      Note sulla lavorazione e sulla finitura superficiale<\/h2>\n

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

      Documenti di qualit\u00e0 e ispezione<\/h2>\n

      Linsy \u00e8 un fornitore di alluminio con sede a Shenzhen con oltre 20 anni di esperienza. Il nostro sistema di qualit\u00e0 \u00e8 certificato ISO 9001, ISO 14001 e ISO 45001. Ogni ordine viene spedito con un certificato di prova del produttore (MTC). I rapporti di prova di terze parti SGS sono disponibili su richiesta. Il tempo di consegna tipico per ordini personalizzati \u00e8 di 10\u201360 giorni, a seconda della tempera, delle dimensioni e della quantit\u00e0.<\/p>\n

      Why Choose Linsy for 7053 Aluminum<\/h2>\n
        \n
      • Fabbrica a Shenzhen con oltre 20 anni di esperienza al servizio di acquirenti nei settori aerospaziale, automobilistico e dell'ingegneria generale<\/li>\n
      • Ampia gamma di forme: lastra, piastra, bobina, tubo, barra, filo, profilato e materiale per fucinatura<\/li>\n
      • Lavorazione CNC, taglio laser, saldatura TIG\/MIG, anodizzazione \/ lucidatura \/ verniciatura a polvere sotto lo stesso tetto<\/li>\n
      • Certificato di prova del produttore con ogni ordine; rapporti SGS su richiesta<\/li>\n
      • Operazioni certificate ISO 9001 \/ ISO 14001 \/ ISO 45001<\/li>\n<\/ul>\n

        Risorse correlate<\/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

        Quali documenti accompagnano l'ordine?<\/h3>\n

        Every order ships with an MTC, and SGS third-party test reports are available on request.<\/p>\n

        Domande frequenti generali sugli ordini<\/h2>\n

        Qual \u00e8 il tempo di consegna standard?<\/h3>\n

        Gli ordini personalizzati di alluminio vengono generalmente spediti in 10\u201360 giorni, a seconda della lega, della tempera, delle dimensioni e della quantit\u00e0. Articoli in stock o dimensioni standard potrebbero essere pi\u00f9 rapidi \u2014 chiedi al nostro team.<\/p>\n

        Posso ottenere un certificato di prova del produttore?<\/h3>\n

        S\u00ec. Ogni ordine include un MTC. I rapporti di prova di terze parti SGS sono disponibili su richiesta.<\/p>\n

        Offrite lavorazione meccanica e finitura?<\/h3>\n

        S\u00ec. Forniamo lavorazione CNC, taglio laser, saldatura, anodizzazione, lucidatura e verniciatura a polvere, in modo che le parti possano essere consegnate in uno stato pi\u00f9 vicino a quello finito.<\/p>\n

        Come posso richiedere un preventivo?<\/h3>\n

        Invia lega, tempera, dimensioni, quantit\u00e0 e standard richiesto. Il nostro team confermer\u00e0 la disponibilit\u00e0, i tempi di consegna e il prezzo.<\/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

        \nModuli disponibili:<\/strong> plate, tube, bar \/ rod, wire
        \nTemperamenti comuni:<\/strong> T7451, T77, T7751
        \nSupporto per l'elaborazione:<\/strong> Lavorazione CNC, taglio laser, saldatura TIG\/MIG, anodizzazione, lucidatura, verniciatura a polvere
        \nDocumenti di qualit\u00e0:<\/strong> Rapporto MTC allegato a ogni ordine<\/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\/it\/wp-json\/wp\/v2\/product\/8382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/media\/8389"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/media?parent=8382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_brand?post=8382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_cat?post=8382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_tag?post=8382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}