{"id":9467,"date":"2025-08-04T09:58:35","date_gmt":"2025-08-04T01:58:35","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9467"},"modified":"2026-10-14T19:07:51","modified_gmt":"2026-10-14T11:07:51","slug":"d3-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/d3-tool-steel\/","title":{"rendered":"A\u00e7o para ferramentas D3 | 1.2080 | SKD1"},"content":{"rendered":"<style id=\"aobo-steel-rebuild\" data-noptimize=\"1\">\n\/* Rebuilt tool-steel page: banner is full-bleed, the body keeps the site's normal\n   content width. 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}\n.ads2-t.kv td:first-child { background: #f6f8fa; font-weight: 600; color: #062a5a; width: 34%; }\n.ads2-t.data { font-size: 14.5px; }\n.ads2-t.data td, .ads2-t.data th { padding: 9px 11px; }\n.ads2-t.data thead th, .ads2-t.data tr:first-child td { background: #eef3f9; font-weight: 700; color: #062a5a; }\n.ads2-t.data tbody tr:nth-child(odd) td { background: #fbfcfd; }\n@media (max-width: 1000px) {\n  .ads2-row { grid-template-columns: 1fr; gap: 22px; }\n  .ads2-row-flip .ads2-col-i { order: 0; }\n  .ads2-cols2 { grid-template-columns: 1fr; }\n  .ads2-h1 { font-size: 30px; }\n  .ads2-hero { min-height: 340px; }\n}\n@media (max-width: 700px) {\n  .ads2-gal { grid-template-columns: 1fr; }\n  .ads2-body { padding: 32px 18px 44px; }\n  .ads2-t { font-size: 14px; }\n  .ads2-t td, .ads2-t th { padding: 9px 10px; }\n  .ads2-t.kv td:first-child { width: 42%; }\n  .ads2-tw { -webkit-overflow-scrolling: touch; }\n}\n@media (max-width: 640px) {\n  .ads2-hero-in { padding: 34px 18px 38px; }\n  .ads2-h1 { font-size: 25px; }\n  .ads2 h2 { font-size: 22px; }\n  .ads2-tag { font-size: 13px; }\n  .ads2-sub { font-size: 15px; }\n  .ads2-checks { gap: 6px 16px; }\n  .ads2-checks li { font-size: 14px; }\n  .ads2-btn { padding: 12px 24px; font-size: 15px; }\n  .ads2-sec { margin-bottom: 40px; }\n}\n<\/style>\n<div class=\"ads2\">\n<section class=\"ads2-hero\">\n  <img class=\"ads2-hero-img\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp\" sizes=\"100vw\" alt=\"Bulk tool steel bar stock in the Aobo Steel warehouse\" loading=\"eager\" decoding=\"async\">\n  <div class=\"ads2-hero-ov\"><\/div>\n  <div class=\"ads2-hero-scrim\"><\/div>\n  <div class=\"ads2-hero-in\">\n    <nav class=\"ads2-crumb\"><a href=\"https:\/\/aobosteel.com\/pt\/\">In\u00edcio <\/a>&gt; <a href=\"https:\/\/aobosteel.com\/pt\/tool-steels\/\">cat\u00e1logo de a\u00e7os para ferramentas <\/a>A\u00e7o ferramenta D3<\/nav>\n    <p class=\"ads2-tag\"><em>Aobo Steel | Fornecedor global de a\u00e7o para ferramentas na China<\/em><\/p>\n    <h1 class=\"ads2-h1\">A\u00e7o ferramenta D3 (AISI D3 \/ 1.2080 \/ SKD1) A\u00e7o ferramenta para trabalho a frio com alto teor de carbono e cromo para fornecimento a granel<\/h1>\n    <ul class=\"ads2-checks\">\n      <li>100% UT Tested Quality Assurance<\/li>\n      <li>SEP 1921-82 Class D\/d Guaranteed<\/li>\n      <li>Annealed State Delivery<\/li>\n      <li>Surface: Black Scale, Turned, Mill Finish, or Polished<\/li>\n    <\/ul>\n    <div class=\"ads2-cta popmake-16052\"><a class=\"ads2-btn\" href=\"#\">Consulta r\u00e1pida sobre material D3<\/a><\/div>\n  <\/div>\n<\/section>\n<div class=\"ads2-body\">\n<section class=\"ads2-sec\">\n<p>O a\u00e7o ferramenta D3 (AISI D3) \u00e9 um a\u00e7o ferramenta para trabalho a frio com alto teor de carbono e cromo, conhecido por sua excepcional resist\u00eancia ao desgaste e estabilidade dimensional. \u00c9 designado como DIN 1.2080 (W-Nr. 1.2080), JIS SKD1, ASTM T30403 e \u00e9 comumente referido como Cr12 na China. Essas classes equivalentes compartilham composi\u00e7\u00e3o qu\u00edmica e caracter\u00edsticas de desempenho semelhantes.<\/p>\n<p>Na Aobo Steel, o a\u00e7o D3 \u00e9 fornecido em condi\u00e7\u00e3o recozida para uso industrial em larga escala, com testes ultrass\u00f4nicos de acordo com a norma SEP 1921-82 e documenta\u00e7\u00e3o completa do Certificado de Tipo de Material (MTC) por pedido.<\/p>\n<h2>Vis\u00e3o geral do fornecimento de a\u00e7o ferramenta D3<\/h2>\n<div class=\"ads2-tw\"><table class=\"ads2-t kv\"><thead><tr><th>Item<\/th><th>Detalhes<\/th><\/tr><\/thead><tbody><tr><td>Grau<\/td><td>AISI D3\/DIN 1.2080\/JIS SKD1\/Cr12<\/td><\/tr><tr><td>Condi\u00e7\u00f5es de entrega<\/td><td>Totalmente recozido (condi\u00e7\u00e3o de usinagem suave)<\/td><\/tr><tr><td>Formul\u00e1rios dispon\u00edveis<\/td><td>Barra redonda \/ Barra plana \/ Chapa \/ Bloco forjado<\/td><\/tr><tr><td>Capacidade de fornecimento mensal<\/td><td>Aproximadamente 800 a 1200 toneladas m\u00e9tricas<\/td><\/tr><tr><td>Quantidade recomendada para exporta\u00e7\u00e3o<\/td><td>Cont\u00eainer 20GP completo (aproximadamente 26 toneladas)<\/td><\/tr><tr><td>MOQ<\/td><td>5 toneladas (Tamanhos variados suportados)<\/td><\/tr><tr><td>Prazo de entrega (estoque de lingotes)<\/td><td>Aproximadamente 20 dias<\/td><\/tr><tr><td>Prazo de entrega (derretido)<\/td><td>30 a 45 dias<\/td><\/tr><tr><td>Prazo de entrega (n\u00edvel ESR)<\/td><td>Aproximadamente 60 dias<\/td><\/tr><tr><td>Inspe\u00e7\u00e3o<\/td><td>100% Testado por UT (SEP 1921-82 Classe D\/d)<\/td><\/tr><tr><td>Documenta\u00e7\u00e3o<\/td><td>MTC EN 10204 3.1 + Relat\u00f3rio UT por pedido<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"ads2-row\">\n  <div class=\"ads2-col-t\"><h2>Estabilidade da produ\u00e7\u00e3o<\/h2>\n<ul>\n<li>Produ\u00e7\u00e3o mensal est\u00e1vel com fornecimento controlado de ligas met\u00e1licas.<\/li>\n\n\n\n<li>Foco na produ\u00e7\u00e3o de trabalho a frio com alto teor de cromo<\/li>\n\n\n\n<li>Grau ESR (Refus\u00e3o por Eletroesc\u00f3ria) dispon\u00edvel mediante solicita\u00e7\u00e3o.<\/li>\n\n\n\n<li>Rastreabilidade completa do lote, vinculada ao n\u00famero de lote original.<\/li>\n\n\n\n<li>Taxa de redu\u00e7\u00e3o de forjamento otimizada para controle da distribui\u00e7\u00e3o de carbonetos<\/li>\n<\/ul>\n<p>Os procedimentos de forjamento e resfriamento lento s\u00e3o controlados para minimizar a segrega\u00e7\u00e3o de carbonetos, t\u00edpica de a\u00e7os com alto teor de carbono e cromo.<\/p>\n<p><\/p>\n<div class=\"ads2-cta popmake-16052\"><a class=\"ads2-btn\" href=\"#\">Solicite um or\u00e7amento para fornecimento em massa de D3<\/a><\/div><\/div>\n  <div class=\"ads2-col-i\"><figure class=\"ads2-fig\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif\" alt=\"\"><\/figure><\/div>\n<\/div>\n<div class=\"ads2-row ads2-row-flip\">\n  <div class=\"ads2-col-t\"><h2>Embalagem e envio<\/h2>\n<ul>\n<li>Embalagem profissional para exporta\u00e7\u00e3o mar\u00edtima<\/li>\n\n\n\n<li>Carregamento otimizado de cont\u00eaineres 20GP at\u00e9 aproximadamente 26 toneladas.<\/li>\n\n\n\n<li>\u00c9 permitido misturar tipos e tamanhos de materiais em um mesmo cont\u00eainer.<\/li>\n\n\n\n<li>Prote\u00e7\u00e3o com \u00f3leo anticorrosivo para longas viagens mar\u00edtimas<\/li>\n<\/ul>\n<p>Os embarques internacionais s\u00e3o estruturados em torno do carregamento completo do cont\u00eainer para garantir a efici\u00eancia de custos e um desembara\u00e7o aduaneiro mais \u00e1gil.<\/p>\n<div class=\"ads2-cta popmake-16052\"><a class=\"ads2-btn\" href=\"#\">Solicite um or\u00e7amento para cont\u00eainer completo (FCL) de a\u00e7o ferramenta D3.<\/a><\/div><\/div>\n  <div class=\"ads2-col-i\"><figure class=\"ads2-fig\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif\" alt=\"\"><\/figure><\/div>\n<\/div>\n<\/section>\n<section class=\"ads2-sec\">\n<h2>Galeria AISI D3 \/ DIN 1.2080\/ JIS SKD1<\/h2>\n<div class=\"ads2-gal\"><figure class=\"ads2-fig\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/D3.avif\" alt=\"A\u00c7O FERRAMENTA D3\"><\/figure><figure class=\"ads2-fig\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/02\/COLD-WORK-TOOL-STEEL-D3.webp\" alt=\"A\u00c7O PARA FERRAMENTAS DE TRABALHO A FRIO D3\"><\/figure><figure class=\"ads2-fig\"><img decoding=\"async\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/1.2080-tools-steel-plates-stock.jpg\" alt=\"A\u00e7o para ferramentas 1.2080\"><\/figure><\/div>\n<\/section>\n<section class=\"ads2-sec\">\n<h2>Aplica\u00e7\u00f5es<\/h2>\n<ul>\n<li>Ferramentas de corte e puncionamento altamente tensionadas para chapas finas<\/li>\n\n\n\n<li>Matrizes de estampagem e conforma\u00e7\u00e3o<\/li>\n\n\n\n<li>Cilindros de conforma\u00e7\u00e3o<\/li>\n\n\n\n<li>Ferramentas de desenho e estampagem profunda<\/li>\n\n\n\n<li>Facas\/cortadores de corte e l\u00e2minas de tesoura para corte<\/li>\n\n\n\n<li>Ferramentas de processamento de pedra<\/li>\n\n\n\n<li>Facas para papel e pl\u00e1stico<\/li>\n\n\n\n<li>Almofadas de press\u00e3o<\/li>\n\n\n\n<li>Moldagem de pl\u00e1stico termoendurec\u00edvel<\/li>\n\n\n\n<li>Fusos, fresas, ferramentas mestras, calibradores de rosca, ferramentas de fia\u00e7\u00e3o, matrizes de extrus\u00e3o, pun\u00e7\u00f5es complexos e \u00eambolos.<\/li>\n<\/ul>\n<\/section>\n<section class=\"ads2-sec\">\n<h2>Composi\u00e7\u00e3o do n\u00edvel D3 e seus equivalentes <\/h2>\n<div class=\"ads2-tw\"><table class=\"ads2-t data\"><thead><tr><td>C<\/td><td>Cr<\/td><td>Mo<\/td><td>V<\/td><td>Mn<\/td><td>\u00a0Si<\/td><td>P<\/td><td>\u00a0S<\/td><\/tr><\/thead><tbody><tr><td>2,00 \u2013 2,35%<\/td><td>11h00 \u2013 13h50%<\/td><td>\u2264 0,40%<\/td><td>\u2264 0,35%<\/td><td>\u2264 0,60%<\/td><td>\u2264 0,60%<\/td><td>\u2264 0,03%<\/td><td>\u2264 0,03%<\/td><\/tr><\/tbody><\/table><\/div>\n<p>A composi\u00e7\u00e3o das notas equivalentes<\/p>\n<div class=\"ads2-tw\"><table class=\"ads2-t data\"><thead><tr><td><\/td><td>Carbon (C)<\/td><td>Sil\u00edcio (Si)<\/td><td>Mangan\u00eas (Mn)<\/td><td>Cromo (Cr)<\/td><td>F\u00f3sforo (P)<\/td><td>Enxofre (S)<\/td><\/tr><\/thead><tbody><tr><td>Alemanha\/W-Nr. 1.2080(X210Cr12)<\/td><td>1,90 \u2013 2,20<\/td><td>0,10 \u2013 0,60<\/td><td>0,20 \u2013 0,60<\/td><td>11,0 \u2013 13,0<\/td><td>\u2264 0.030<\/td><td>\u2264 0.030<\/td><\/tr><tr><td>Jap\u00e3o JIS SKD1<\/td><td>1,90 \u2013 2,20<\/td><td>0,10 \u2013 0,60<\/td><td>0,20 \u2013 0,60<\/td><td>11,0 \u2013 13,0<\/td><td>\u2264 0.030<\/td><td>\u2264 0.030<\/td><\/tr><tr><td>China GB Cr12<\/td><td>2,00 \u2013 2,30<\/td><td>\u2264 0,40<\/td><td>\u2264 0,40<\/td><td>11:50 \u2013 13:00<\/td><td>\u2264 0.030<\/td><td>\u2264 0.030<\/td><\/tr><\/tbody><\/table><\/div>\n<p><em>Garantimos que todos os materiais s\u00e3o fabricados em estrita conformidade com as composi\u00e7\u00f5es qu\u00edmicas especificadas para AISI D3, DIN 1.2080 e JIS SKD1.<\/em><\/p>\n<\/section>\n<section class=\"ads2-sec\">\n<h2>Propriedades do a\u00e7o ferramenta D3<\/h2>\n<h3>Propriedades mec\u00e2nicas<\/h3>\n<div class=\"ads2-tw\"><table class=\"ads2-t data\"><thead><tr><td>Resist\u00eancia ao Impacto<\/td><td>Dureza <\/td><td>Dureza (Ap\u00f3s T\u00eampera)<\/td><td>Raz\u00e3o de Poisson<\/td><td>M\u00f3dulo de elasticidade<\/td><td>Resist\u00eancia \u00e0 Tra\u00e7\u00e3o (UTS)<\/td><td>Resist\u00eancia ao escoamento<\/td><\/tr><\/thead><tbody><tr><td>28 J\/cm\u00b2<\/td><td>57\u201358 HRC<\/td><td>64,5 HRC<\/td><td>0,27\u20130,30<\/td><td>190\u2013210 GPa (30 x 10^6 psi)<\/td><td>770\u20132050 MPa<\/td><td>480\u20131550 MPa<\/td><\/tr><\/tbody><\/table><\/div>\n<h3>Propriedades f\u00edsicas<\/h3>\n<div class=\"ads2-tw\"><table class=\"ads2-t data\"><thead><tr><td>Densidade<\/td><td>Ponto de fus\u00e3o<\/td><td>condutividade t\u00e9rmica<\/td><td>Coeficiente de Expans\u00e3o T\u00e9rmica<\/td><td>Resistividade el\u00e9trica<\/td><\/tr><\/thead><tbody><tr><td>7,7\u22127,87\u00d71000 kg\/m\u00b3 (0,278\u22120,284 lb\/pol\u00b3)<\/td><td>1421\u22121430\u2103 (2590\u00b0F)<\/td><td>16,6 W\/(m*K) a 20\u2103<\/td><td>10,7\u221213,3\u00d710\u22126 m\/(m*K) (20\u2212700\u2218\u00b0C)<\/td><td>54,8 uOhm-cm a 21\u2103<\/td><\/tr><\/tbody><\/table><\/div>\n<\/section>\n<section class=\"ads2-sec\">\n<h2>Vis\u00e3o geral do tratamento t\u00e9rmico<\/h2>\n<p>O a\u00e7o ferramenta D3 \u00e9 um a\u00e7o para trabalho a frio com alto teor de carbono e cromo, que requer tratamento t\u00e9rmico controlado para atingir resist\u00eancia ao desgaste e estabilidade dimensional ideais. Devido ao seu alto teor de carbonetos e condutividade t\u00e9rmica relativamente baixa, procedimentos cuidadosos de aquecimento e resfriamento s\u00e3o essenciais para evitar trincas e excesso de austenita retida.<\/p>\n<ul>\n<li>Pr\u00e9-aquecimento: 650\u2013705\u00b0C (1200\u20131300\u00b0F)<\/li>\n\n\n\n<li>Austenitiza\u00e7\u00e3o (endurecimento): 940\u2013960\u00b0C (1725\u20131760\u00b0F)<\/li>\n\n\n\n<li>Resfriamento: Recomenda-se t\u00eampera em \u00f3leo.<\/li>\n\n\n\n<li>Revenimento: Recomenda-se t\u00eampera dupla ou tripla.<\/li>\n<\/ul>\n<p>A t\u00eampera em \u00f3leo \u00e9 comumente usada para o a\u00e7o D3 para reduzir o risco de fissuras em compara\u00e7\u00e3o com a t\u00eampera em \u00e1gua. O revenimento imediato ap\u00f3s a t\u00eampera \u00e9 essencial devido \u00e0 alta dureza e fragilidade da estrutura ap\u00f3s a t\u00eampera.<\/p>\n<p>Devido ao seu alto teor de carbono, o a\u00e7o D3 pode reter austenita ap\u00f3s o resfriamento r\u00e1pido. Para aplica\u00e7\u00f5es que exigem m\u00e1xima estabilidade dimensional, o tratamento t\u00e9rmico a temperaturas abaixo de zero pode ser considerado antes do revenido final.<\/p>\n<p>Para um guia completo passo a passo de t\u00eampera e revenido, incluindo curvas de dureza e considera\u00e7\u00f5es metal\u00fargicas, consulte: <a href=\"https:\/\/aobosteel.com\/pt\/d3-tool-steel-heat-treatment\/\">Guia de tratamento t\u00e9rmico do a\u00e7o ferramenta D3<\/a><\/p>\n<div class=\"ads2-cta popmake-16052\"><a class=\"ads2-btn\" href=\"#\">Abrir formul\u00e1rio de solicita\u00e7\u00e3o de cota\u00e7\u00e3o<\/a><\/div>\n<\/section>\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\\\/\",\n    \"@type\": \"Product\",\n    \"name\": \"Forged D3 \\\/ 1.2080 \\\/ SKD1 Tool Steel Round Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/D3.avif\",\n    \"description\": \"High-quality Forged D3 (1.2080 \\\/ SKD1) Cold Work Tool Steel directly from Aobo Steel factory. 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Tool Steel Catalog &gt; D3 Tool Steel Aobo Steel | Global Tool Steel Supplier in China D3 Tool Steel (AISI D3 \/ 1.2080 \/ SKD1) High Carbon High Chromium Cold Work Tool Steel for Bulk Supply 100% UT Tested Quality Assurance SEP 1921-82 Class D\/d Guaranteed Annealed State Delivery Surface: Black Scale, Turned, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4761,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"[]"},"class_list":["post-9467","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>D3 Tool Steel Supplier | 1.2080 \/ SKD1 | Bulk Export China | AoboSteel<\/title>\n<meta name=\"description\" content=\"Looking for the best D3(1.2080) tool steel? 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