{"id":8582,"date":"2025-04-14T15:17:24","date_gmt":"2025-04-14T15:17:24","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8582"},"modified":"2026-07-08T15:01:17","modified_gmt":"2026-07-08T15:01:17","slug":"liga-de-aluminio-8082","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-8082\/","title":{"rendered":"Liga de alum\u00ednio 8082"},"content":{"rendered":"<h2>What Is 8082 Aluminum Alloy?<\/h2>\n<p>8082 is a general-purpose 8000-series alloy positioned between the soft forming grades and the high-strength structural alloys. Its lean magnesium addition improves strength and corrosion resistance over pure-aluminum grades while keeping good workability, making it useful for welded assemblies, enclosures, and architectural parts.<\/p>\n<h2>Available 8082 Aluminum Products<\/h2>\n<p>As faixas t\u00edpicas de produ\u00e7\u00e3o est\u00e3o listadas abaixo; dimens\u00f5es personalizadas est\u00e3o dispon\u00edveis mediante solicita\u00e7\u00e3o.<\/p>\n<table>\n<thead>\n<tr>\n<th>Formul\u00e1rio<\/th>\n<th>Temperamento<\/th>\n<th>Dimens\u00e3o<\/th>\n<th>Faixa<\/th>\n<th>Observa\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sheet &amp; Coil<\/td>\n<td>O, H14, H18<\/td>\n<td>Espessura<\/td>\n<td>0.5 &ndash; 100 mm<\/td>\n<td>Custom widths\/lengths<\/td>\n<\/tr>\n<tr>\n<td>Placa<\/td>\n<td>O, H14, H18<\/td>\n<td>Espessura<\/td>\n<td>6 &ndash; 120 mm<\/td>\n<td>Quarto<\/td>\n<\/tr>\n<tr>\n<td>Barra redonda<\/td>\n<td>O, H14, H18<\/td>\n<td>Di\u00e2metro<\/td>\n<td>6 &ndash; 300 mm<\/td>\n<td>Corte sob medida<\/td>\n<\/tr>\n<tr>\n<td>Tubo<\/td>\n<td>O, H14, H18<\/td>\n<td>Di\u00e2metro externo<\/td>\n<td>10 &ndash; 300 mm<\/td>\n<td>Wall 1 &ndash; 30 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>8082 Specifications &amp; Equivalent Designations<\/h2>\n<ul>\n<li><strong>AA \/ EN AW:<\/strong> 8082<\/li>\n<li><strong>UNS:<\/strong> A98082<\/li>\n<li><strong>Temperamentos comuns:<\/strong> O, H14, H18<\/li>\n<\/ul>\n<h2>Chemical Composition of 8082 Aluminum<\/h2>\n<table>\n<thead>\n<tr>\n<th>Elemento<\/th>\n<th>Composi\u00e7\u00e3o (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Magn\u00e9sio (Mg)<\/td>\n<td>4.0 &ndash; 5.0<\/td>\n<\/tr>\n<tr>\n<td>Mangan\u00eas (Mn)<\/td>\n<td>0.2 &ndash; 0.8<\/td>\n<\/tr>\n<tr>\n<td>Ferro (Fe)<\/td>\n<td>0,40 m\u00e1x<\/td>\n<\/tr>\n<tr>\n<td>Sil\u00edcio (Si)<\/td>\n<td>0,20 m\u00e1x<\/td>\n<\/tr>\n<tr>\n<td>Cobre (Cu)<\/td>\n<td>0,10 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Cromo (Cr)<\/td>\n<td>0,10 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Zinco (Zn)<\/td>\n<td>0,25 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Tit\u00e2nio (Ti)<\/td>\n<td>0,15 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Outros (cada)<\/td>\n<td>0,05 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Outros (total)<\/td>\n<td>0,15 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Alum\u00ednio (Al)<\/td>\n<td>Restante<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Propriedades Mec\u00e2nicas por T\u00eampera<\/h2>\n<table>\n<thead>\n<tr>\n<th>Temperamento<\/th>\n<th>Resist\u00eancia \u00e0 tra\u00e7\u00e3o (MPa)<\/th>\n<th>Resist\u00eancia ao escoamento (MPa)<\/th>\n<th>Alongamento (%)<\/th>\n<th>Observa\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O<\/td>\n<td>110 &ndash; 150<\/td>\n<td>70 &ndash; 110<\/td>\n<td>12 &ndash; 20<\/td>\n<td>Soft, weldable<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>160 &ndash; 200<\/td>\n<td>130 &ndash; 170<\/td>\n<td>5 &ndash; 12<\/td>\n<td>Meio-duro<\/td>\n<\/tr>\n<tr>\n<td>H18<\/td>\n<td>200 &ndash; 240<\/td>\n<td>170 &ndash; 210<\/td>\n<td>4 &ndash; 8<\/td>\n<td>Full-hard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Guia de Sele\u00e7\u00e3o de Tempero<\/h2>\n<ul>\n<li><strong>O<\/strong> &ndash; soft and weldable; for formed or welded parts.<\/li>\n<li><strong>H14<\/strong> &ndash; half-hard; general fabricated components.<\/li>\n<li><strong>H18<\/strong> &ndash; full-hard; stiffer non-welded parts.<\/li>\n<\/ul>\n<h2>Key Characteristics of 8082 Aluminum<\/h2>\n<h3>Resist\u00eancia \u00e0 corros\u00e3o<\/h3>\n<p>Good general and atmospheric corrosion resistance, suitable for indoor and light outdoor use.<\/p>\n<h3>Weldability &amp; Formability<\/h3>\n<p>Reasonable weldability and formability in O temper support fabricated assemblies.<\/p>\n<h3>For\u00e7a<\/h3>\n<p>Medium strength &mdash; above pure aluminum but below 5xxx\/6xxx structural grades; pick per load case.<\/p>\n<h2>Aplicativos comuns<\/h2>\n<ul>\n<li>Welded assemblies and enclosures<\/li>\n<li>Architectural and decorative panels<\/li>\n<li>General corrosion-resistant components<\/li>\n<li>Light structural and tubing parts<\/li>\n<\/ul>\n<h2>**Notas sobre Processamento e Acabamento de Superf\u00edcie**<\/h2>\n<p>8082 can be cut, bent, and welded with standard aluminum practice. Avoid over-aging during welding by controlling heat input. Anodizing gives a uniform decorative finish; specify temper and post-weld treatment for appearance-critical parts.<\/p>\n<h2>Documentos de Qualidade e Inspe\u00e7\u00e3o<\/h2>\n<p>Isolamento e revestimento de cabos.<\/p>\n<h2>Processamento e Controle de Qualidade<\/h2>\n<p>O 8011 \u00e9 adequado para corte longitudinal, estampagem profunda e lamina\u00e7\u00e3o. Tratamentos de superf\u00edcie, como revestimento ou impress\u00e3o, s\u00e3o comuns para embalagens. N\u00e3o \u00e9 uma liga estrutural e n\u00e3o deve ser especificada onde se espera alta carga mec\u00e2nica.<\/p>\n<ul>\n<li><strong>Cada remessa \u00e9 acompanhada por um relat\u00f3rio MTC detalhando a composi\u00e7\u00e3o qu\u00edmica e os resultados dos testes mec\u00e2nicos. Inspe\u00e7\u00e3o por terceiros e relat\u00f3rios de teste SGS podem ser providenciados mediante solicita\u00e7\u00e3o. A inspe\u00e7\u00e3o de entrada e sa\u00edda abrange dimens\u00f5es, condi\u00e7\u00e3o superficial e propriedades mec\u00e2nicas.<\/strong> Por que Escolher a Linsy para sua Aquisi\u00e7\u00e3o de Alum\u00ednio.<\/li>\n<li><strong>Suporte ao processamento:<\/strong> A Linsy opera uma base de produ\u00e7\u00e3o em Shenzhen com mais de 20 anos de experi\u00eancia em fabrica\u00e7\u00e3o de alum\u00ednio, fornecendo ligas das s\u00e9ries 1000\u20138000 para compradores B2B globais. Apoiamos dimens\u00f5es, temperos e processamento personalizados para volumes de prot\u00f3tipo e produ\u00e7\u00e3o.<\/li>\n<li><strong>Documentos de qualidade:<\/strong> Dimens\u00f5es e temperos personalizados:.<\/li>\n<li><strong>espessuras, larguras e comprimentos n\u00e3o padronizados cortados sob encomenda.<\/strong> Usinagem CNC, corte a laser, dobra, polimento e anodiza\u00e7\u00e3o.<\/li>\n<\/ul>\n<h2>**Recursos Relacionados**<\/h2>\n<p>Certifica\u00e7\u00e3o e Padr\u00f5es:.<\/p>\n<ul>\n<li><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-8082\/\" target=\"_blank\" rel=\"noopener\">8082 aluminum reference<\/a> <em>um MTC (Certificado de Teste de F\u00e1brica) \u00e9 fornecido com cada pedido.<\/em><\/li>\n<\/ul>\n<h2>8082 Aluminum FAQ<\/h2>\n<h3>What is 8082 aluminum used for?<\/h3>\n<p>Medium-strength fabricated and welded parts, enclosures, and architectural panels where corrosion resistance matters more than peak strength.<\/p>\n<h3>Can 8082 be welded?<\/h3>\n<p>Yes, it has reasonable weldability in O temper; control heat input to avoid softening.<\/p>\n<h3>Is 8082 a structural alloy?<\/h3>\n<p>It is medium strength &mdash; adequate for light structural and tubing use, but 5xxx\/6xxx grades are better where high load is expected.<\/p>\n<h2>FAQ Geral de Pedidos<\/h2>\n<h3>Qual \u00e9 o prazo de entrega t\u00edpico?<\/h3>\n<p>Tamanhos padr\u00e3o geralmente est\u00e3o dispon\u00edveis entre 10 e 60 dias, dependendo da liga, t\u00eampera e volume do pedido. Confirme o prazo exato com nossa equipe de vendas ao solicitar um or\u00e7amento.<\/p>\n<h3>Voc\u00eas podem fornecer dimens\u00f5es personalizadas?<\/h3>\n<p>Sim. Cortamos conforme espessura, largura, comprimento, di\u00e2metro e espessura de parede especificados pelo cliente, quando o processo de produ\u00e7\u00e3o permitir.<\/p>\n<h3>Quais documentos de qualidade s\u00e3o fornecidos?<\/h3>\n<p>Um relat\u00f3rio MTC \u00e9 inclu\u00eddo em cada pedido. Relat\u00f3rios adicionais de terceiros ou SGS podem ser providenciados mediante solicita\u00e7\u00e3o.<\/p>\n<h3>Quais tratamentos de superf\u00edcie est\u00e3o dispon\u00edveis?<\/h3>\n<p>Op\u00e7\u00f5es comuns incluem acabamento de lamina\u00e7\u00e3o, anodiza\u00e7\u00e3o, polimento e revestimentos especializados, sujeitos \u00e0 liga e aplica\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>8082 alum\u00ednio<\/strong> is a medium-strength 8000-series grade with an aluminum&ndash;magnesium lean chemistry that delivers good corrosion resistance and moderate mechanical properties. It is suited to applications needing a balance of formability, weldability, and durability rather than peak strength. Linsy supplies 8082 in O, H14, and H18 tempers across sheet, bar, and tube, with custom dimensions and MTC documentation for every order.<\/p>\n<p><strong>Formul\u00e1rios dispon\u00edveis:<\/strong> sheet \/ plate \/ bar \/ tube<br \/><strong>Temperamentos comuns:<\/strong> O \/ H14 \/ H18<br \/><strong>Suporte ao processamento:<\/strong> CNC machining \/ bending \/ welding \/ anodizing<br \/><strong>Documentos de qualidade:<\/strong> Relat\u00f3rio MTC em cada pedido<\/p>","protected":false},"featured_media":8594,"template":"","meta":{"_seopress_titles_title":"8082 Aluminum Alloy | EN AW-8082 | AlMg | O\/H14","_seopress_titles_desc":"Source 8082 medium-strength AlMg aluminum in O\/H14\/H18. Good corrosion resistance and weldability for fabricated parts. 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