{"id":8583,"date":"2025-04-14T15:21:37","date_gmt":"2025-04-14T15:21:37","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8583"},"modified":"2026-07-08T15:01:17","modified_gmt":"2026-07-08T15:01:17","slug":"liga-de-aluminio-8079","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-8079\/","title":{"rendered":"Liga de alum\u00ednio 8079"},"content":{"rendered":"<h2>What Is 8079 Aluminum Alloy?<\/h2>\n<p>8079 is an Al&ndash;Fe&ndash;Si foil alloy whose fine, iron-rich constituent particles deliver high strength and pinhole resistance at very low thickness. Its extremely low gas and moisture permeability makes it ideal for laminated and printed flexible packaging. Note: 8079 is a foil\/packaging alloy and is <em>not<\/em> a lithium-bearing grade &mdash; some sources mistakenly list it with Al&ndash;Li chemistry.<\/p>\n<h2>Available 8079 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>Folha e Bobina<\/td>\n<td>O, H14, H18<\/td>\n<td>Espessura<\/td>\n<td>0,006 \u2013 0,2 mm<\/td>\n<td>Flexible packaging<\/td>\n<\/tr>\n<tr>\n<td>Folha<\/td>\n<td>O, H14, H18<\/td>\n<td>Espessura<\/td>\n<td>0.2 &ndash; 3 mm<\/td>\n<td>Laminate base<\/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; 150 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; 150 mm<\/td>\n<td>Wall 1 &ndash; 15 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>8079 Specifications &amp; Equivalent Designations<\/h2>\n<ul>\n<li><strong>AA \/ EN AW:<\/strong> 8079<\/li>\n<li><strong>UNS:<\/strong> A98079<\/li>\n<li><strong>Designa\u00e7\u00e3o:<\/strong> AlFeSi<\/li>\n<li><strong>Temperamentos comuns:<\/strong> O, H14, H18<\/li>\n<\/ul>\n<h2>Chemical Composition of 8079 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>Sil\u00edcio (Si)<\/td>\n<td>0.05 &ndash; 0.30<\/td>\n<\/tr>\n<tr>\n<td>Ferro (Fe)<\/td>\n<td>0.70 &ndash; 1.30<\/td>\n<\/tr>\n<tr>\n<td>Cobre (Cu)<\/td>\n<td>0,05 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Mangan\u00eas (Mn)<\/td>\n<td>0,05 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Magn\u00e9sio (Mg)<\/td>\n<td>0,05 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Zinco (Zn)<\/td>\n<td>0,10 m\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td>Tit\u00e2nio (Ti)<\/td>\n<td>0,05 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>100 &ndash; 140<\/td>\n<td>40 &ndash; 90<\/td>\n<td>15 &ndash; 25<\/td>\n<td>Soft foil, max drawability<\/td>\n<\/tr>\n<tr>\n<td>H14<\/td>\n<td>140 \u2013 180<\/td>\n<td>120 \u2013 160<\/td>\n<td>4 \u2013 10<\/td>\n<td>Meio-duro<\/td>\n<\/tr>\n<tr>\n<td>H18<\/td>\n<td>170 &ndash; 210<\/td>\n<td>150 &ndash; 190<\/td>\n<td>2 \u2013 5<\/td>\n<td>Full-hard foil<\/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 foil for laminating and drawing.<\/li>\n<li><strong>H14<\/strong> &ndash; half-hard; stiffer converted foil.<\/li>\n<li><strong>H18<\/strong> &ndash; full-hard; high-strength packaging foil.<\/li>\n<\/ul>\n<h2>Key Characteristics of 8079 Aluminum<\/h2>\n<h3>Barrier Performance<\/h3>\n<p>Very low gas and moisture transmission, the reason it is used in pharma and food laminates.<\/p>\n<h3>Thin-Gauge Strength<\/h3>\n<p>Iron-rich constituents give pinhole resistance uncommon at sub-0.05 mm thickness.<\/p>\n<h3>Printability<\/h3>\n<p>Takes coating, lamination, and printing well after surface treatment.<\/p>\n<h2>Aplicativos comuns<\/h2>\n<ul>\n<li>Food and beverage flexible packaging foil<\/li>\n<li>Pharmaceutical blister and sachet foil<\/li>\n<li>Cosmetic and tobacco laminates<\/li>\n<li>Insulation and technical laminates<\/li>\n<\/ul>\n<h2>**Notas sobre Processamento e Acabamento de Superf\u00edcie**<\/h2>\n<p>8079 is processed by slitting, laminating, coating, and printing rather than structural machining. Edge quality and pinhole count are the key quality metrics for foil; specify surface treatment (e.g. primer or lacquer) when laminating to polymer films.<\/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-8079\/\" target=\"_blank\" rel=\"noopener\">8079 packaging foil reference<\/a> <em>um MTC (Certificado de Teste de F\u00e1brica) \u00e9 fornecido com cada pedido.<\/em><\/li>\n<\/ul>\n<h2>8079 Aluminum FAQ<\/h2>\n<h3>Is 8079 an Al-Li alloy?<\/h3>\n<p>No. 8079 is an Al&ndash;Fe&ndash;Si foil alloy used for packaging. The lithium chemistry sometimes seen online belongs to 8090, a different grade.<\/p>\n<h3>What makes 8079 good for packaging?<\/h3>\n<p>Its very low gas\/moisture permeability and pinhole resistance at thin gauge.<\/p>\n<h3>Which temper for laminating?<\/h3>\n<p>O temper is standard for laminated and printed foil because it is soft and drawable.<\/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>8079 alum\u00ednio<\/strong> is a high-performance foil alloy in the 8000 series, built on an aluminum&ndash;iron&ndash;silicon chemistry that gives excellent barrier properties, low gas permeability, and good strength in thin gauge. It is a mainstay of food, pharmaceutical, and cosmetic flexible packaging. Linsy supplies 8079 in O, H14, and H18 tempers as foil and light sheet, with custom dimensions and MTC documentation for every order.<\/p>\n<p><strong>Formul\u00e1rios dispon\u00edveis:<\/strong> folha \/ chapa \/ bobina \/ barra \/ tubo<br \/><strong>Temperamentos comuns:<\/strong> O \/ H14 \/ H18<br \/><strong>Suporte ao processamento:<\/strong> slitting \/ laminating \/ coating \/ printing<br \/><strong>Documentos de qualidade:<\/strong> Relat\u00f3rio MTC em cada pedido<\/p>","protected":false},"featured_media":8593,"template":"","meta":{"_seopress_titles_title":"8079 Aluminum Alloy | EN AW-8079 | AlFeSi Foil | O","_seopress_titles_desc":"Source 8079 (AlFeSi) aluminum foil alloy in O\/H14\/H18. Low-permeability flexible packaging for food and pharma. 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