{"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":"liga-de-aluminio-7053","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-7053\/","title":{"rendered":"Liga de alum\u00ednio 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

Placa<\/h3>\n

Temperos dispon\u00edveis:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nEspessura (mm)<\/th>\nLargura (mm)<\/th>\nComprimento (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n0.5 \u2013 200<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (corte sob medida)<\/td>\n<\/tr>\n<\/table>\n

Tubo<\/h3>\n

Temperos dispon\u00edveis:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nDi\u00e2metro externo (mm)<\/th>\nParede (mm)<\/th>\nComprimento (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 \/ Haste<\/h3>\n

Temperos dispon\u00edveis:<\/strong> T7451<\/p>\n\n\n\n
Temperamento<\/th>\nDi\u00e2metro (mm)<\/th>\nComprimento (mm)<\/th>\n<\/tr>\n
T7451<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Fio<\/h3>\n

Temperos dispon\u00edveis:<\/strong> T77, T7751<\/p>\n\n\n\n
Di\u00e2metro (mm)<\/th>\nPeso da bobina<\/th>\nToler\u00e2ncia<\/th>\n<\/tr>\n
0.8 \u2013 30<\/td>\nM\u00ednimo de 50 kg<\/td>\n\u00b1 0,02 mm<\/td>\n<\/tr>\n<\/table>\n

Especifica\u00e7\u00f5es e Designa\u00e7\u00f5es Equivalentes<\/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

Composi\u00e7\u00e3o qu\u00edmica<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Elemento<\/th>\nPorcentagem (%)<\/th>\n<\/tr>\n
Si<\/td>\n0,15 m\u00e1ximo<\/td>\n<\/tr>\n
Fe<\/td>\n0,15 m\u00e1ximo<\/td>\n<\/tr>\n
Cu<\/td>\n2.0 - 2.6<\/td>\n<\/tr>\n
Mn<\/td>\n0,30 m\u00e1x<\/td>\n<\/tr>\n
Mg<\/td>\n1.9 \u2013 2.6<\/td>\n<\/tr>\n
Cr<\/td>\n0,10 m\u00e1ximo<\/td>\n<\/tr>\n
Zn<\/td>\n5.6 \u2013 6.7<\/td>\n<\/tr>\n
Ti<\/td>\n0,10 m\u00e1ximo<\/td>\n<\/tr>\n
Zr<\/td>\n0.08 \u2013 0.15<\/td>\n<\/tr>\n
Outros (cada)<\/td>\n0.05<\/td>\n<\/tr>\n
Outros (total)<\/td>\n0.15<\/td>\n<\/tr>\n
Al<\/td>\nEquil\u00edbrio<\/td>\n<\/tr>\n<\/table>\n

Propriedades Mec\u00e2nicas por T\u00eampera<\/h2>\n\n\n\n\n
Temperamento<\/th>\nResist\u00eancia \u00e0 tra\u00e7\u00e3o (MPa)<\/th>\nResist\u00eancia ao escoamento (MPa)<\/th>\nAlongamento (%)<\/th>\nResist\u00eancia ao cisalhamento (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

Guia de Sele\u00e7\u00e3o de Tempero<\/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

    Principais caracter\u00edsticas<\/h2>\n

    Resist\u00eancia muito alta<\/h3>\n

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

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

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

    Trat\u00e1vel termicamente<\/h3>\n

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

    Baixa soldabilidade<\/h3>\n

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

    Aplicativos<\/h2>\n
      \n
    • Estruturas de aeronaves<\/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

      **Notas sobre Processamento e Acabamento de Superf\u00edcie**<\/h2>\n

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

      Documentos de Qualidade e Inspe\u00e7\u00e3o<\/h2>\n

      A Linsy \u00e9 uma fornecedora de alum\u00ednio sediada em Shenzhen com mais de 20 anos de experi\u00eancia. Nosso sistema de qualidade \u00e9 certificado pelas normas ISO 9001, ISO 14001 e ISO 45001. Cada pedido \u00e9 enviado com um certificado de ensaio de f\u00e1brica (MTC). Relat\u00f3rios de testes de terceiros SGS est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o. O prazo de entrega t\u00edpico para personaliza\u00e7\u00e3o \u00e9 de 10 a 60 dias, dependendo do tempero, tamanho e quantidade.<\/p>\n

      Why Choose Linsy for 7053 Aluminum<\/h2>\n
        \n
      • F\u00e1brica em Shenzhen com mais de 20 anos atendendo compradores dos setores aeroespacial, automotivo e de engenharia geral<\/li>\n
      • Ampla gama de formas: chapa, placa, bobina, tubo, barra, fio, perfil e estoque para forjamento<\/li>\n
      • Usinagem CNC, corte a laser, soldagem TIG\/MIG e anodiza\u00e7\u00e3o \/ polimento \/ pintura eletrost\u00e1tica sob o mesmo teto<\/li>\n
      • Certificado de ensaio de f\u00e1brica em cada pedido; relat\u00f3rios SGS mediante solicita\u00e7\u00e3o<\/li>\n
      • Opera\u00e7\u00f5es certificadas ISO 9001 \/ ISO 14001 \/ ISO 45001<\/li>\n<\/ul>\n

        **Recursos Relacionados**<\/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

        Quais documentos acompanham o pedido?<\/h3>\n

        Cada pedido \u00e9 enviado com um MTC, e relat\u00f3rios de testes de terceiros SGS est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o.<\/p>\n

        FAQ Geral de Pedidos<\/h2>\n

        Qual \u00e9 o prazo de entrega t\u00edpico?<\/h3>\n

        Pedidos personalizados de alum\u00ednio geralmente s\u00e3o enviados em 10 a 60 dias, dependendo da liga, tempero, tamanho e quantidade. Estoque ou tamanhos padr\u00e3o podem ser mais r\u00e1pidos \u2014 pergunte \u00e0 nossa equipe.<\/p>\n

        Posso obter um certificado de ensaio de f\u00e1brica?<\/h3>\n

        Sim. Cada pedido inclui um MTC. Relat\u00f3rios de testes de terceiros SGS est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o.<\/p>\n

        Voc\u00eas oferecem usinagem e acabamento?<\/h3>\n

        Sim. Oferecemos usinagem CNC, corte a laser, soldagem, anodiza\u00e7\u00e3o, polimento e pintura eletrost\u00e1tica a p\u00f3, para que as pe\u00e7as possam ser entregues em um estado mais pr\u00f3ximo ao acabado.<\/p>\n

        Como solicito um or\u00e7amento?<\/h3>\n

        Envie sua liga, t\u00eampera, dimens\u00f5es, quantidade e norma exigida. Nossa equipe confirmar\u00e1 a disponibilidade, o prazo de entrega e o pre\u00e7o.<\/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

        \nFormul\u00e1rios dispon\u00edveis:<\/strong> plate, tube, bar \/ rod, wire
        \nTemperamentos comuns:<\/strong> T7451, T77, T7751
        \nSuporte ao processamento:<\/strong> Usinagem CNC, corte a laser, soldagem TIG\/MIG, anodiza\u00e7\u00e3o, polimento, pintura eletrost\u00e1tica
        \nDocumentos de qualidade:<\/strong> Relat\u00f3rio MTC em cada pedido<\/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\/pt\/wp-json\/wp\/v2\/product\/8382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/media\/8389"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/media?parent=8382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_brand?post=8382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_cat?post=8382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_tag?post=8382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}