{"id":9263,"date":"2025-09-28T02:48:44","date_gmt":"2025-09-28T02:48:44","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9263"},"modified":"2026-01-13T14:27:04","modified_gmt":"2026-01-13T14:27:04","slug":"liga-de-fundicao-de-aluminio-a355","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/pt\/produto\/liga-de-fundicao-de-aluminio-a355\/","title":{"rendered":"Liga de fundi\u00e7\u00e3o de alum\u00ednio A355"},"content":{"rendered":"<h2>Descri\u00e7\u00e3o<\/h2>\n<p>O Linsy A355 \u00e9 um produto de alta qualidade <b>Liga de fundi\u00e7\u00e3o de alum\u00ednio-sil\u00edcio-cobre<\/b> valorizado por suas propriedades mec\u00e2nicas superiores em <b>temperaturas elevadas<\/b>. Sua composi\u00e7\u00e3o oferece um bom equil\u00edbrio de for\u00e7a, dureza e resist\u00eancia ao desgaste, tornando-o altamente dur\u00e1vel sob estresse t\u00e9rmico. Comumente tratado termicamente at\u00e9 o <b>T\u00eampera T6 ou T51<\/b>O A355 oferece desempenho confi\u00e1vel e est\u00e1vel em ambientes de motores.<\/p>\n<h2>Aplica\u00e7\u00e3o da liga de fundi\u00e7\u00e3o de alum\u00ednio A355<\/h2>\n<ul>\n<li>Pist\u00f5es de motores a diesel e a gasolina<\/li>\n<li>Cabe\u00e7as e blocos de cilindros<\/li>\n<li>Componentes do compressor<\/li>\n<li>Fundi\u00e7\u00f5es estruturais de alto calor<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3077 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application.png\" alt=\"Aplica\u00e7\u00e3o de pe\u00e7as de motor em liga de alum\u00ednio fundido A355\" width=\"800\" height=\"600\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-600x450.png 600w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-285x214.png 285w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Composi\u00e7\u00e3o qu\u00edmica<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Elemento<\/span><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Porcentagem %<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Si<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">6.5-7.5<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Fe<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,2 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cu<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,2 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,1 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Zn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,1 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Ti<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,2 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Outros\/Cada<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,05 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Outros\/Total<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,15 M\u00e1ximo<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">IA<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Lembrete<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Propriedades mec\u00e2nicas e temperaturas<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Alum\u00ednio<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">A355 T6<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Densidade<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">2,7 g\/cm\u00b3<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Faixa de fus\u00e3o<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">560-620 \u00b0C<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Condutividade t\u00e9rmica<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">150-170 W\/m-\u00b0C<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o, m\u00e1xima<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">259-310 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o, rendimento<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">165-230 MPa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Alongamento na ruptura %<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">2.2-3.8 %<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Resist\u00eancia \u00e0 fadiga (a 10\u2077 ciclos):<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">66-84 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Recurso<\/h2>\n<ul>\n<li><b>Resist\u00eancia superior em temperaturas elevadas:<\/b> O teor de cobre no 355 melhora significativamente sua resist\u00eancia a altas temperaturas em compara\u00e7\u00e3o com o A356.<\/li>\n<li><b>Alta resist\u00eancia:<\/b> Quando adequadamente tratado termicamente para uma t\u00eampera T6, o A355 oferece uma alta rela\u00e7\u00e3o resist\u00eancia\/peso, o que o torna adequado para aplica\u00e7\u00f5es de alta tens\u00e3o.<\/li>\n<li><b>Excelente capacidade de moldagem:<\/b> Ele oferece boa fluidez, o que o torna adequado para a fundi\u00e7\u00e3o de pe\u00e7as complexas e estanques \u00e0 press\u00e3o usando m\u00e9todos de fundi\u00e7\u00e3o em areia e molde permanente.<\/li>\n<li><b>Boa resist\u00eancia \u00e0 corros\u00e3o:<\/b> Oferece excelente resist\u00eancia \u00e0 corros\u00e3o geral, tornando-o adequado para uma ampla gama de ambientes.<\/li>\n<li><b>Trat\u00e1vel termicamente:<\/b> Suas propriedades mec\u00e2nicas s\u00e3o otimizadas por meio de tratamento t\u00e9rmico.<\/li>\n<\/ul>\n<h2>Por que escolher o alum\u00ednio A355 da Linsy?<\/h2>\n<p>A Linsy Aluminum \u00e9 uma fornecedora l\u00edder de produtos de alum\u00ednio. Fornecemos produtos para v\u00e1rios setores. Entre eles est\u00e3o os setores aeroespacial, de engenharia geral, automotivo, de constru\u00e7\u00e3o naval e de usos industriais especiais.<\/p>\n<p>N\u00f3s realmente nos preocupamos com a qualidade e o meio ambiente. Provamos isso com nossas certifica\u00e7\u00f5es. Possu\u00edmos a certifica\u00e7\u00e3o ISO 9001:2008 para gerenciamento de qualidade. Tamb\u00e9m possu\u00edmos a certifica\u00e7\u00e3o ISO 14001:2004 para gerenciamento ambiental. Por fim, temos a OHSAS 18001:2007 para sa\u00fade e seguran\u00e7a no trabalho.<\/p>\n<p>A Linsy Aluminum envia seus produtos para a Europa e muitos outros locais. Isso inclui \u00c1frica do Sul, Brasil, Cingapura, Turquia, Jap\u00e3o, Coreia do Sul e v\u00e1rios pa\u00edses do sul da \u00c1sia.<\/p>\n<p><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/api.whatsapp.com\/send?phone=8618124703776\"><strong><em>Obtenha uma cota\u00e7\u00e3o r\u00e1pida agora!<\/em><\/strong><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>O A355 \u00e9 um produto de alta qualidade <b>Liga de fundi\u00e7\u00e3o de alum\u00ednio-sil\u00edcio-cobre<\/b> valorizado por suas propriedades mec\u00e2nicas superiores em <b>temperaturas elevadas<\/b>. Sua composi\u00e7\u00e3o oferece um bom equil\u00edbrio de for\u00e7a, dureza e resist\u00eancia ao desgaste, tornando-o altamente dur\u00e1vel sob estresse t\u00e9rmico. Comumente tratado termicamente at\u00e9 o <b>T\u00eampera T6 ou T51<\/b>O A355 oferece desempenho confi\u00e1vel e est\u00e1vel em ambientes de motores.<\/p>","protected":false},"featured_media":9313,"template":"","meta":{"_seopress_titles_title":"A355 Aluminum Casting Alloy | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal A355 aluminum alloy for your project. All ISO & ASTM certified. Low MOQs. Competitive Wholesale Price.","_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":[197],"product_tag":[],"class_list":["post-9263","product","type-product","status-publish","has-post-thumbnail","product_cat-aluminum-casting-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product\/9263","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\/9313"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/media?parent=9263"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_brand?post=9263"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_cat?post=9263"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/product_tag?post=9263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}