{"id":8412,"date":"2025-03-31T12:28:09","date_gmt":"2025-03-31T12:28:09","guid":{"rendered":"https:\/\/premiumalu.com\/essential-guide-to-5086-aluminum-properties-and-uses\/"},"modified":"2026-07-27T12:39:26","modified_gmt":"2026-07-27T12:39:26","slug":"guia-essencial-das-propriedades-e-usos-do-aluminio-5086","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/pt\/guia-essencial-das-propriedades-e-usos-do-aluminio-5086\/","title":{"rendered":"Tudo sobre o alum\u00ednio 5086: Propriedades, usos e aplica\u00e7\u00f5es"},"content":{"rendered":"<h2>Principais destaques<\/h2>\n<ul>\n<li>O alum\u00ednio 5086 \u00e9 uma liga robusta conhecida por sua impressionante resist\u00eancia, especialmente contra a corros\u00e3o, o que o torna perfeito para aplica\u00e7\u00f5es exigentes.<\/li>\n<li>Essa liga \u00e9 amplamente usada em ambientes marinhos devido \u00e0 sua resist\u00eancia \u00e0 \u00e1gua do mar e \u00e0 sua capacidade de manter a integridade estrutural em condi\u00e7\u00f5es adversas.<\/li>\n<li>Al\u00e9m da constru\u00e7\u00e3o naval, voc\u00ea encontrar\u00e1 o alum\u00ednio 5086 em vasos de press\u00e3o, tanques de armazenamento e at\u00e9 mesmo em equipamentos de transporte.<\/li>\n<li>Ao considerar a soldagem, o alum\u00ednio 5086 se destaca por sua capacidade de manter a maior parte de sua resist\u00eancia ap\u00f3s o processo.<\/li>\n<li>Al\u00e9m de oferecer uma resist\u00eancia impressionante, o alum\u00ednio 5086 tamb\u00e9m apresenta boa soldabilidade, o que o torna uma op\u00e7\u00e3o vers\u00e1til para v\u00e1rias necessidades de fabrica\u00e7\u00e3o.<\/li>\n<\/ul>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/45e626f4-f5ad-4480-8e83-1032dac4f5c0.png\" alt=\"5086 aluminum alloy plate\"><\/figure>\n<\/p>\n<h2>Introdu\u00e7\u00e3o<\/h2>\n<p><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5086\/\">Liga de alum\u00ednio 5086<\/a> stands out as a high-strength, corrosion-resistant material widely used in B2B industries due to its impressive mechanical properties. Unlike some aluminum alloys, 5086 Aluminum Alloy doesn&#8217;t rely heavily on heat treatment for its strength. Instead, it gains resilience through strain hardening or cold mechanical working. This characteristic makes 5086 Aluminum Alloy particularly suitable for welding, as it can retain a significant amount of its strength even after the welding process. From marine environments to pressure vessels, 5086 Aluminum Alloy proves its worth in demanding conditions. <\/p>\n<h2>Entendendo a liga de alum\u00ednio 5086<\/h2>\n<p> A liga de alum\u00ednio 5086 pertence \u00e0 s\u00e9rie 5000 de ligas de alum\u00ednio, conhecida por sua resist\u00eancia e soldabilidade. O que diferencia a 5086 \u00e9 sua not\u00e1vel resist\u00eancia \u00e0 corros\u00e3o, especialmente em ambientes desafiadores como os encontrados em aplica\u00e7\u00f5es mar\u00edtimas. Diferentemente de muitas outras ligas de alum\u00ednio, o 5086 obt\u00e9m sua resist\u00eancia principalmente por meio de trabalho a frio, um processo conhecido como endurecimento por deforma\u00e7\u00e3o, em vez de depender apenas de tratamentos t\u00e9rmicos.<\/p>\n<p>This means it retains most of its strength after welding, unlike heat-treated alloys that soften in the heat-affected zone. The combination of weldability, strength, and corrosion resistance has made 5086 a top choice across various industries.<\/p>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/b4f21a6b-33db-4c04-9aa9-d90cb6637aa1.png\" alt=\"5086 aluminum alloy microstructure\"><\/figure>\n<\/p>\n<h3>Composi\u00e7\u00e3o qu\u00edmica<\/h3>\n<div class=\"table-responsive\">\n<table>\n<colgroup>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Elemento<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Peso % (faixa t\u00edpica)<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Alum\u00ednio (Al)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>93,5 \u2013 96,31 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Magn\u00e9sio (Mg)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3,5 \u2013 4,51 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Mangan\u00eas (Mn)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,2 \u2013 0,71 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Sil\u00edcio (Si)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,401 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Ferro (Fe)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,50%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Cromo (Cr)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,05 \u2013 0,25%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Zinco (Zn)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,251 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Cobre (Cu)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,10%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Tit\u00e2nio (Ti)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,151 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Outros (cada)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,051 TP3T<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Outros (total)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0,0 \u2013 0,151 TP3T<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>The properties of 5086 aluminum come from its chemical composition. It is primarily aluminum with magnesium as the main alloying element at 3.5% to 4.5%. This added magnesium is vital for boosting the metal&#8217;s strength and ability to resist damage. Besides magnesium, 5086 aluminum also has small amounts of manganese, chromium, and silicon. These tiny parts help improve the metal&#8217;s traits further. Manganese contributes to strength and workability; chromium enhances corrosion resistance. Silicon improves formability during manufacturing. This combination of elements produces an alloy valued for demanding applications.<\/p>\n<h3>Propriedade f\u00edsica<\/h3>\n<div class=\"table-responsive\">\n<table>\n<colgroup>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Propriedade<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Valor<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Densidade<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2,66 g\/cm\u00b3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Ponto de fus\u00e3o<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~570-640\u00b0C (1.058-1.184\u00b0F)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Condutividade t\u00e9rmica<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>125-140 W\/m-K<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Condutividade el\u00e9trica<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~32-34% IACS<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Coeficiente de expans\u00e3o t\u00e9rmica<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>23,8 \u00d7 10-\u2076 \/\u00b0C (20-100\u00b0C)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Capacidade t\u00e9rmica espec\u00edfica<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~900 J\/kg-K<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>M\u00f3dulo de elasticidade<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~71 GPa (10.300 ksi)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u00cdndice de Poisson<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.33<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>O alum\u00ednio 5086 apresenta excelentes propriedades f\u00edsicas adequadas para v\u00e1rias aplica\u00e7\u00f5es. Com alta resist\u00eancia e boas propriedades de corros\u00e3o, \u00e9 comumente usado em vasos de press\u00e3o, aplica\u00e7\u00f5es mar\u00edtimas e tanques de armazenamento. Sua resist\u00eancia f\u00edsica, combinada com bons resultados em soldagem a arco, torna-o ideal para passarelas de embarca\u00e7\u00f5es e estruturas mar\u00edtimas. As propriedades t\u00e9rmicas do material tamb\u00e9m se prestam bem a ambientes criog\u00eanicos. Al\u00e9m disso, sua usinabilidade e capacidade de endurecimento por meio de trabalho mec\u00e2nico a frio oferecem versatilidade em diferentes setores. Suas propriedades f\u00edsicas o tornam uma op\u00e7\u00e3o confi\u00e1vel para projetos que exigem durabilidade e confiabilidade.<\/p>\n<h2>Principais aplica\u00e7\u00f5es e usos do alum\u00ednio 5086<\/h2>\n<p> A for\u00e7a, a resist\u00eancia \u00e0 corros\u00e3o e a soldabilidade do alum\u00ednio 5086 lhe renderam um lugar de destaque em v\u00e1rios setores. Seu uso se estende a aplica\u00e7\u00f5es que exigem integridade estrutural e resist\u00eancia a condi\u00e7\u00f5es adversas. N\u00e3o \u00e9 de se surpreender que seja uma escolha preferida no setor mar\u00edtimo, sendo a constru\u00e7\u00e3o naval e a constru\u00e7\u00e3o costeira os principais exemplos.<\/p>\n<p>You&#8217;ll also find 5086 aluminum being utilized in constructing storage tanks, particularly for chemicals, and in creating pressure vessels that must withstand demanding environments. Its applications also span transportation, including vehicle parts and components.<\/p>\n<h3>Marinha e constru\u00e7\u00e3o naval<\/h3>\n<h3>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/91710407-5385-4bef-beb9-124006f7cdab.png\" alt=\"5086 aluminum marine shipbuilding application\"><\/figure>\n<\/h3>\n<p>O alum\u00ednio 5086 se destaca como um dos principais concorrentes em aplica\u00e7\u00f5es mar\u00edtimas devido \u00e0 sua excepcional resist\u00eancia \u00e0 corros\u00e3o pela \u00e1gua do mar e excelente soldabilidade. Sua resist\u00eancia inerente permite que ele suporte as condi\u00e7\u00f5es exigentes de um ambiente marinho, tornando-o a escolha preferida para v\u00e1rias aplica\u00e7\u00f5es.<\/p>\n<p>Os construtores navais preferem o alum\u00ednio 5086 para a fabrica\u00e7\u00e3o de diferentes partes da estrutura de um navio. Seus usos variam de:<\/p>\n<ul>\n<li>Constru\u00e7\u00e3o de cascos, onde sua for\u00e7a e resist\u00eancia \u00e0 corros\u00e3o s\u00e3o altamente valorizadas<\/li>\n<li>Constru\u00e7\u00e3o de corredores de embarca\u00e7\u00f5es e outros componentes regularmente expostos \u00e0 \u00e1gua do mar<\/li>\n<li>Fabrica\u00e7\u00e3o de componentes como tanques de combust\u00edvel e tubula\u00e7\u00f5es, aproveitando sua excelente soldabilidade e resist\u00eancia \u00e0 corros\u00e3o<\/li>\n<\/ul>\n<p>A longevidade e a confiabilidade que o alum\u00ednio 5086 traz para as aplica\u00e7\u00f5es mar\u00edtimas solidificaram seu lugar como um material de destaque nesse exigente setor.<\/p>\n<h3>Outros usos estruturais<\/h3>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/4b74ae9c-26e5-47eb-aaaf-b0abc3a47316.png\" alt=\"5086 aluminum structural storage tank\"><\/figure>\n<\/p>\n<p>Al\u00e9m de sua proeza em ambientes mar\u00edtimos, o alum\u00ednio 5086 \u00e9 amplamente utilizado em v\u00e1rias outras aplica\u00e7\u00f5es estruturais. Sua alta rela\u00e7\u00e3o resist\u00eancia\/peso, aliada a uma louv\u00e1vel resist\u00eancia \u00e0 corros\u00e3o, faz dele uma escolha vers\u00e1til em muitos setores.<\/p>\n<p>Por exemplo, a constru\u00e7\u00e3o de tanques de armazenamento, especialmente aqueles projetados para conter produtos qu\u00edmicos, geralmente se baseia no alum\u00ednio 5086. Sua capacidade de suportar a natureza potencialmente corrosiva de determinados produtos qu\u00edmicos, juntamente com sua resist\u00eancia para manter a integridade estrutural, faz dele uma escolha confi\u00e1vel.<\/p>\n<p> its use extends to pressure vessels, truck and trailer components, and even in demanding environments like drilling rigs. Its ability to deliver reliable performance and long-term durability in challenging conditions explains its popularity in structural applications.<\/p>\n<h2>Benef\u00edcios e limita\u00e7\u00f5es da liga de alum\u00ednio 5086<\/h2>\n<p>5086 aluminum has become a popular choice for demanding applications, boasting a compelling set of advantages. Its remarkable corrosion resistance, particularly in marine environments, makes it stand out.  its high strength-to-weight ratio and impressive weldability add to its versatility.<\/p>\n<p>Entretanto, como todos os materiais, o alum\u00ednio 5086 tem limita\u00e7\u00f5es. Compreender seus pontos fortes e fracos \u00e9 fundamental para tomar decis\u00f5es informadas sobre sua adequa\u00e7\u00e3o a aplica\u00e7\u00f5es espec\u00edficas.<\/p>\n<h3>Vantagens<\/h3>\n<ul>\n<li>Uma das vantagens mais significativas oferecidas pelo alum\u00ednio 5086 \u00e9 sua excepcional resist\u00eancia \u00e0 corros\u00e3o, atribu\u00edda principalmente ao seu teor de magn\u00e9sio.<\/li>\n<li>This resistance is notably high in saltwater environments, making it an ideal choice for marine applications.<\/li>\n<li>Al\u00e9m de sua resist\u00eancia \u00e0 corros\u00e3o, o alum\u00ednio 5086 apresenta uma alta rela\u00e7\u00e3o resist\u00eancia\/peso, o que o torna uma op\u00e7\u00e3o preferida em rela\u00e7\u00e3o a metais mais pesados em aplica\u00e7\u00f5es em que o peso \u00e9 uma preocupa\u00e7\u00e3o.<\/li>\n<li>Sua boa conformabilidade contribui ainda mais para sua versatilidade, permitindo que seja facilmente moldado em projetos complexos.<\/li>\n<li> 5086 aluminum exhibits high yield strength, meaning it resists deformation under stress.<\/li>\n<li>Essa caracter\u00edstica \u00e9 crucial em aplica\u00e7\u00f5es que exigem integridade estrutural e capacidade de suportar cargas pesadas.<\/li>\n<\/ul>\n<h3>Desvantagens<\/h3>\n<ul>\n<li>Embora o alum\u00ednio 5086 ofere\u00e7a um conjunto atraente de benef\u00edcios, ele tem limita\u00e7\u00f5es.<\/li>\n<li>Compreender essas desvantagens \u00e9 essencial ao consider\u00e1-lo para aplica\u00e7\u00f5es espec\u00edficas.<\/li>\n<li>Uma limita\u00e7\u00e3o \u00e9 sua menor usinabilidade em compara\u00e7\u00e3o com outras ligas de alum\u00ednio.<\/li>\n<li>Sua maior dureza, embora ben\u00e9fica para a resist\u00eancia, pode representar desafios durante os processos de usinagem.<\/li>\n<li>Additionally, while 5086 aluminum excels in seawater corrosion resistance, it is less effective against galvanic corrosion, which occurs when dissimilar metals contact in the presence of an electrolyte.<\/li>\n<\/ul>\n<h2>Compara\u00e7\u00e3o: Liga de alum\u00ednio 5086 versus 5052, 5083 e 6061<\/h2>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/1f48cfe9-3619-4b38-8157-49f2821f2907.png\" alt=\"Aluminum alloy comparison chart 5086 vs 5052 5083 6061\"><\/figure>\n<\/p>\n<p>A escolha da liga de alum\u00ednio correta para uma aplica\u00e7\u00e3o espec\u00edfica envolve a compara\u00e7\u00e3o de diferentes graus. O alum\u00ednio 5086 \u00e9 frequentemente comparado a ligas como 5052, 5083 e 6061, todas conhecidas por suas propriedades e aplica\u00e7\u00f5es exclusivas. Compreender suas principais diferen\u00e7as \u00e9 essencial para selecionar a liga mais adequada.<\/p>\n<p>Cada liga de alum\u00ednio apresenta um conjunto exclusivo de pontos fortes adaptados a necessidades espec\u00edficas. O 5052 \u00e9 preferido por sua excelente trabalhabilidade e resist\u00eancia moderada, enquanto o 5083, semelhante ao 5086, \u00e9 excelente em ambientes marinhos. O 6061, por outro lado, destaca-se por sua capacidade de tratamento t\u00e9rmico, oferecendo uma gama mais ampla de op\u00e7\u00f5es de resist\u00eancia.<\/p>\n<h3>Principais diferen\u00e7as<\/h3>\n<div class=\"table-responsive\">\n<table>\n<colgroup>\n<col>\n<col>\n<col>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Propriedade <\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>5086 Alum\u00ednio<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Alum\u00ednio 5052<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Alum\u00ednio 5083<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p><strong>Alum\u00ednio 6061<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Elementos de liga prim\u00e1rios<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Mg (3,5-4,5%), Mn (0,2-0,7%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Mg (2,2-2,8%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Mg (4,0-4,9%), Mn (0,4-1,0%)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Mg (0,8-1,2%), Si (0,4-0,8%), Cu (0,15-0,4%)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Densidade (g\/cm\u00b3)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.66<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.68<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.66<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2.70<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Resist\u00eancia \u00e0 tra\u00e7\u00e3o (MPa)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~300-350 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~210-260 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~300-350 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~310 (temperamento T6)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Resist\u00eancia ao escoamento (MPa)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~215-275 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~160-200 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~215-275 (temperamento H32)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~275 (t\u00eampera T6)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Alongamento (%)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~10-14%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~12-20%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~12-16%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~8-12%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Condutividade t\u00e9rmica (W\/m-K)<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>125-140<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>138<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>120-130<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~167<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Resist\u00eancia \u00e0 corros\u00e3o<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente (grau mar\u00edtimo)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente (grau mar\u00edtimo)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente (melhor para uso mar\u00edtimo)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Muito bom (uso geral)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Soldabilidade<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Excelente<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Usinabilidade<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Justo<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Justo<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Justo<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Muito bom<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Trat\u00e1vel termicamente<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>N\u00e3o (somente endurecido por trabalho)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>N\u00e3o (somente endurecido por trabalho)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>N\u00e3o (somente endurecido por trabalho)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Sim (a t\u00eampera T6 aumenta a resist\u00eancia)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Aplica\u00e7\u00f5es t\u00edpicas<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Cascos mar\u00edtimos, componentes estruturais<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Chapas met\u00e1licas, tanques de combust\u00edvel, pe\u00e7as mar\u00edtimas<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Constru\u00e7\u00e3o naval, vasos de press\u00e3o<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Pe\u00e7as estruturais, extrus\u00f5es, uso geral<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Principais benef\u00edcios<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>For\u00e7a, resist\u00eancia \u00e0 corros\u00e3o, soldabilidade<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Versatilidade, conformabilidade, custo<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Alta resist\u00eancia, excelente resist\u00eancia \u00e0 corros\u00e3o marinha<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Resist\u00eancia, usinabilidade e custo equilibrados<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Principais limita\u00e7\u00f5es<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Formabilidade moderada, n\u00e3o trat\u00e1vel termicamente<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Resist\u00eancia inferior \u00e0 do 5086\/5083<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Um pouco menos mold\u00e1vel, custo mais alto<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Menor resist\u00eancia \u00e0 corros\u00e3o do que o 5xxx<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><strong>Guia de decis\u00e3o r\u00e1pida<\/strong><\/h3>\n<ul>\n<li><strong>Resist\u00eancia m\u00e1xima + Corros\u00e3o marinha<\/strong>: <strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5083\/\">Alum\u00ednio 5083<\/a><\/strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5083\/\">.<\/a><\/li>\n<li><strong>Resist\u00eancia equilibrada + uso mar\u00edtimo<\/strong>: <strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5086\/\">5086 Alum\u00ednio<\/a><\/strong>.<\/li>\n<li><strong>Formabilidade + Custo<\/strong>: <strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5052\/\">Alum\u00ednio 5052<\/a><\/strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5052\/\">.<\/a><\/li>\n<li><strong>Versatilidade + resist\u00eancia ao tratamento t\u00e9rmico<\/strong>: <strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-6061\/\">Alum\u00ednio 6061<\/a><\/strong><a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-6061\/\">.<\/a><\/li>\n<\/ul>\n<h2>Conclus\u00e3o<\/h2>\n<p>5086 aluminum alloy offers marine-grade corrosion resistance, high strength, and excellent weldability \u2014 making it a reliable material for shipbuilding, pressure vessels, and structural components. Its main trade-off is that it is not heat-treatable and has only fair machinability compared to 6xxx series alloys.<\/p>\n<p>Como uma das principais marcas de alum\u00ednio e um dos principais fornecedores da China, <strong><a href=\"https:\/\/premiumalu.com\/pt\/?page_id=2761\">Alum\u00ednio Linsy<\/a><\/strong> stocks <a href=\"https:\/\/premiumalu.com\/pt\/produto\/liga-de-aluminio-5086\/\">Liga de alum\u00ednio 5086<\/a> in multiple forms and dimensions. Our advanced aluminum factory in China manufactures high-performance aluminum alloys that satisfy the toughest industry requirements. We provide precision, durability, and tailored options to accommodate your specific project needs, establishing us as a trusted partner for businesses globally.<\/p>\n<p><strong><a href=\"https:\/\/api.whatsapp.com\/send\/?phone=%2B8618124703776&amp;text&amp;type=phone_number&amp;app_absent=0\">OBTER UMA COTA\u00c7\u00c3O<\/a><\/strong><\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/f4301116-a3c6-45f3-8e70-add5c5fc10cc.png\" alt=\"Linsy Aluminum factory production line\"><\/figure>\n<p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/04\/f4301116-a3c6-45f3-8e70-add5c5fc10cc.png\" alt=\"Linsy Aluminum factory production line\"><\/figure>\n<\/p>\n<h2>Perguntas frequentes<\/h2>\n<h3>O que torna o alum\u00ednio 5086 ideal para aplica\u00e7\u00f5es mar\u00edtimas?<\/h3>\n<p>A alta resist\u00eancia do alum\u00ednio 5086 \u00e9 complementada por sua excepcional resist\u00eancia \u00e0 corros\u00e3o, especialmente na \u00e1gua do mar. Isso, aliado \u00e0 sua boa soldabilidade, o torna perfeito para aplica\u00e7\u00f5es mar\u00edtimas exigentes.<\/p>\n<h3>O alum\u00ednio 5086 pode ser soldado com facilidade?<\/h3>\n<p>Sim, o alum\u00ednio 5086 \u00e9 conhecido por sua boa soldabilidade. Ele pode ser soldado com efici\u00eancia usando t\u00e9cnicas padr\u00e3o de soldagem a arco, inclusive soldagem el\u00e9trica a arco, com impacto m\u00ednimo em sua resist\u00eancia.<\/p>\n<h3>Como o 5086 se compara a outros tipos de alum\u00ednio em termos de resist\u00eancia?<\/h3>\n<p>O alum\u00ednio 5086 apresenta alta resist\u00eancia entre as ligas de alum\u00ednio. Sua resist\u00eancia \u00e0 tra\u00e7\u00e3o e ao escoamento, principais propriedades mec\u00e2nicas, superam as de algumas ligas, como a 5052, tornando-a adequada para aplica\u00e7\u00f5es exigentes.<\/p>\n<h3>H\u00e1 alguma considera\u00e7\u00e3o especial para a usinagem do alum\u00ednio 5086?<\/h3>\n<p>Devido \u00e0 dureza do alum\u00ednio 5086, par\u00e2metros espec\u00edficos de usinagem devem ser considerados. O uso de ferramentas adequadas e o controle cuidadoso das velocidades de corte s\u00e3o fundamentais para a obten\u00e7\u00e3o de bons resultados.<\/p>\n<h3>O alum\u00ednio 5086 pode ser usado em aplica\u00e7\u00f5es de alta temperatura?<\/h3>\n<p>Embora o alum\u00ednio 5086 mantenha a resist\u00eancia em baixas temperaturas, suas propriedades t\u00e9rmicas devem ser consideradas em aplica\u00e7\u00f5es de alta temperatura, pois a exposi\u00e7\u00e3o prolongada ao calor pode afetar suas propriedades mec\u00e2nicas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 5086 aluminum is a robust alloy known for its impressive strength, particularly against corrosion, making it perfect for demanding applications. This alloy is extensively used in marine environments due to its resilience to seawater and its ability to maintain structural integrity in harsh conditions. Beyond shipbuilding, you&#8217;ll find 5086 aluminum in pressure vessels, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8447,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"5086 Aluminum Properties: Marine-Grade Strength, Corrosion Resistance & Welding Guide","_seopress_titles_desc":"Explore 5086 aluminum alloy properties including tensile strength, chemical composition, and seawater corrosion resistance. Compare 5086 vs 5052, 5083, and 6061 for marine, pressure vessel, and structural applications.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_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":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[177],"tags":[],"class_list":["post-8412","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5000_6000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/posts\/8412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/comments?post=8412"}],"version-history":[{"count":1,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/posts\/8412\/revisions"}],"predecessor-version":[{"id":10172,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/posts\/8412\/revisions\/10172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/media\/8447"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/media?parent=8412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/categories?post=8412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/pt\/wp-json\/wp\/v2\/tags?post=8412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}