{"id":9452,"date":"2025-08-03T17:26:33","date_gmt":"2025-08-03T09:26:33","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9452"},"modified":"2026-04-26T00:15:40","modified_gmt":"2026-04-25T16:15:40","slug":"o1-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/o1-tool-steel\/","title":{"rendered":"A\u00e7o para ferramentas O1 | 1.2510 | SKS3"},"content":{"rendered":"<div class=\"wp-block-cover alignfull\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"337\" class=\"wp-block-cover__image-background wp-image-7233 size-large\" alt=\"\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp\" data-object-fit=\"cover\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-300x99.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-768x253.webp 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1536x506.webp 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-18x6.webp 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3.webp 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#4e4b40\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-uagb-container uagb-block-29fc5c3c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c196a237\"><h6 class=\"uagb-heading-text\"><a href=\"https:\/\/aobosteel.com\/pt\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">In\u00edcio<\/mark> <\/a>&gt; <a href=\"https:\/\/aobosteel.com\/pt\/tool-steels\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">Cat\u00e1logo de A\u00e7os para Ferramentas<\/mark><u> <\/u><\/a>&gt; A\u00e7o ferramenta O1<\/h6><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d1ce38c5\"><h5 class=\"uagb-heading-text\"><em>Aobo Steel | Fornecedor global de a\u00e7o para ferramentas na China<\/em><\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5b6189ba\"><h2 class=\"uagb-heading-text\">A\u00e7o ferramenta AISI O1 | 1.2510 | SKS3<br>A\u00e7o para trabalho a frio com t\u00eampera em \u00f3leo para fornecimento em grandes quantidades.<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-914bcd03\"><h5 class=\"uagb-heading-text\">\u2713100% Garantia de Qualidade Testada por Ultrassom<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-84cd4af9\"><h5 class=\"uagb-heading-text\">\u2713SET 1921-82 Classe D\/d Garantida<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-20e20150\"><h5 class=\"uagb-heading-text\">\u2713Entrega no estado recozido<\/h5><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-33ee52f8\"><h5 class=\"uagb-heading-text\">\u2713Superf\u00edcie: Escama preta, torneada, acabamento bruto ou polida<\/h5><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Consulta r\u00e1pida sobre o material O1<\/a><\/div>\n\n\n\n<div class=\"wp-block-button hs-cta-trigger-button hs-cta-trigger-button-230288465624 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-ast-global-color-4-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/distributors\/\" style=\"background-color:#ffffff00\">Explore nossa estrutura de fornecimento de distribuidores.<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-801df516 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p class=\"wp-block-paragraph\" id=\"h-\">O a\u00e7o ferramenta O1 \u00e9 um a\u00e7o ferramenta de baixa liga para trabalho a frio. Possui certo grau de temperabilidade e resist\u00eancia ao desgaste, com m\u00ednima deforma\u00e7\u00e3o por t\u00eampera. A distribui\u00e7\u00e3o de carbonetos \u00e9 uniforme e as part\u00edculas s\u00e3o finas. Os fabricantes normalmente utilizam o a\u00e7o ferramenta O1 para produzir matrizes de estampagem a frio com pequenas se\u00e7\u00f5es transversais, formas complexas e diversas espessuras, bem como ferramentas de medi\u00e7\u00e3o. Os graus equivalentes ao O1 s\u00e3o DIN 1.2510 (Alemanha), JIS SKS3 (Jap\u00e3o) e GB.\u00a0<em>9CrWMn\u00a0<\/em>(China).<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-3dbc9d4b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-supply-overview\">Vis\u00e3o geral do fornecimento<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Grau<\/td><td>AISI O1 \/ DIN 1.2510 \/ JIS SKS3<\/td><\/tr><tr><td>Condi\u00e7\u00f5es de entrega<\/td><td>Totalmente recozido (condi\u00e7\u00e3o macia para usinagem)<\/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>Fornecimento est\u00e1vel em grande escala atrav\u00e9s de f\u00e1bricas parceiras integradas (exporta\u00e7\u00e3o em cont\u00eaineres).<\/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<\/td><\/tr><tr><td>Prazo de entrega (com estoque)<\/td><td>Aproximadamente 15 a 25 dias<\/td><\/tr><tr><td>Prazo de entrega (derretido)<\/td><td>30 a 45 dias<\/td><\/tr><tr><td>Prazo de entrega (rota especial \/ maior n\u00edvel de limpeza)<\/td><td>Aproximadamente 45 a 60 dias (mediante solicita\u00e7\u00e3o)<\/td><\/tr><tr><td>Inspe\u00e7\u00e3o<\/td><td>Inspe\u00e7\u00e3o UT interna + inspe\u00e7\u00e3o por terceiros dispon\u00edvel<\/td><\/tr><tr><td>Documenta\u00e7\u00e3o<\/td><td>Certificado de Teste de Materiais (MTC) (EN 10204 3.1) + Relat\u00f3rio de Teste Ultrass\u00f4nico (se o teste ultrass\u00f4nico for necess\u00e1rio)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-production-stability\">Estabilidade da produ\u00e7\u00e3o<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fornecimento est\u00e1vel em grande quantidade para reabastecimento do distribuidor (pedido m\u00ednimo de 5 toneladas).<\/li>\n\n\n\n<li>Entrega em estado recozido para usinagem e programa\u00e7\u00e3o confi\u00e1veis.<\/li>\n\n\n\n<li>Roteamento de produ\u00e7\u00e3o flex\u00edvel para diferentes tamanhos de se\u00e7\u00e3o.<\/li>\n\n\n\n<li>Fornecimento est\u00e1vel de ligas met\u00e1licas para reduzir o risco de interrup\u00e7\u00e3o no fornecimento<\/li>\n\n\n\n<li>Rastreabilidade completa do lote, vinculada ao n\u00famero de lote original.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Solicitar pre\u00e7os para grandes quantidades O1<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif\" alt=\"\" class=\"wp-image-12933\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1024x576.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-300x169.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-768x432.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-1536x864.avif 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016-18x10.avif 18w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/IMG_20171115_153016.avif 1860w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif\" alt=\"\" class=\"wp-image-12935\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2.avif 1000w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-300x225.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-768x576.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/02\/photobank-2-16x12.avif 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-packaging-and-shipping\">Embalagem e envio<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Embalagem pr\u00f3pria para exporta\u00e7\u00e3o mar\u00edtima, adequada para transporte de longa dist\u00e2ncia por via mar\u00edtima.<\/li>\n\n\n\n<li>Carregamento otimizado para cont\u00eaineres de 20 p\u00e9s (20GP) at\u00e9 aproximadamente 26 toneladas.<\/li>\n\n\n\n<li>Tamanhos variados dispon\u00edveis para pedidos em estoque.<\/li>\n\n\n\n<li>Prote\u00e7\u00e3o anticorrosiva dispon\u00edvel mediante solicita\u00e7\u00e3o.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">Para encomendas internacionais, recomenda-se o carregamento completo do contentor para uma melhor efici\u00eancia do frete e um desembara\u00e7o aduaneiro mais \u00e1gil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\"><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Obtenha um or\u00e7amento para um cont\u00eainer completo O1.<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-014c51a7 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-b959c99c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-call-to-action uagb-block-5e88b53d wp-block-button\"><div class=\"uagb-cta__wrap\"><h3 class=\"uagb-cta__title\">Garantia de Qualidade para Encomendas em Grande Quantidade<\/h3><p class=\"uagb-cta__desc\">Para distribuidores e revendedores, consist\u00eancia e rastreabilidade s\u00e3o fundamentais. Veja como a Aobo Steel verifica a composi\u00e7\u00e3o qu\u00edmica, a microestrutura, o ultrassom (sob solicita\u00e7\u00e3o), a dureza entregue e a rastreabilidade do lote antes do envio.<br><a href=\"https:\/\/web-sandbox.oaiusercontent.com\/tool-steel-quality-verification\/\"><\/a><\/p><\/div><div class=\"uagb-cta__buttons\"><a href=\"https:\/\/aobosteel.com\/pt\/tool-steel-quality-verification\/\" class=\"uagb-cta__button-link-wrapper wp-block-button__link\" target=\"_self\" rel=\"noopener noreferrer\">Consulte o Guia de Verifica\u00e7\u00e3o de Qualidade.<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path d=\"M504.3 273.6l-112.1 104c-6.992 6.484-17.18 8.218-25.94 4.406c-8.758-3.812-14.42-12.45-14.42-21.1L351.9 288H32C14.33 288 .0002 273.7 .0002 255.1S14.33 224 32 224h319.9l0-72c0-9.547 5.66-18.19 14.42-22c8.754-3.809 18.95-2.075 25.94 4.41l112.1 104C514.6 247.9 514.6 264.1 504.3 273.6z\"><\/path><\/svg><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c9c72e2b alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-aisi-a2-tool-steel-1-2363-skd12-gallery\">A\u00e7o ferramenta AISI A2 | 1.2363 | Galeria SKD12<\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"5700\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel.avif\" alt=\"a\u00e7o ferramenta o1\" class=\"wp-image-5700\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel.avif 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/o1-steel-12x12.avif 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">Barras redondas de a\u00e7o para ferramentas O1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" data-id=\"8822\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/O1-steel-round-bar.webp\" alt=\"Barra redonda de a\u00e7o O1\" class=\"wp-image-8822\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/O1-steel-round-bar.webp 500w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/O1-steel-round-bar-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/O1-steel-round-bar-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/O1-steel-round-bar-12x12.webp 12w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption class=\"wp-element-caption\">A\u00e7o para ferramentas O1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"8821\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/o1-steel-flat.webp\" alt=\"barra plana de a\u00e7o o1\" class=\"wp-image-8821\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/o1-steel-flat.webp 600w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/o1-steel-flat-300x300.webp 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/o1-steel-flat-150x150.webp 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/06\/o1-steel-flat-12x12.webp 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption class=\"wp-element-caption\">Placas de a\u00e7o para ferramentas O1<\/figcaption><\/figure>\n<\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-1496f9d8 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"1-eael-table-of-content\">Aplicativos<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Matrizes e Pun\u00e7\u00f5es: Matrizes de corte, Matrizes de cunhagem, Matrizes de estampagem, Matrizes de conforma\u00e7\u00e3o, Estampagem em geral (pun\u00e7\u00f5es e matrizes para tiragens curtas\/moderadas), Matrizes de lamina\u00e7\u00e3o de roscas, Matrizes de corte a frio<\/li>\n\n\n\n<li>Ferramentas de corte e usinagem: Brocas para ferramentas de oficina em geral (op\u00e7\u00e3o econ\u00f4mica), l\u00e2minas de guilhotina (especialmente as menores), machos, alargadores, fresas, serras de corte longitudinal, cortadores circulares, brocas.<\/li>\n\n\n\n<li>Moldes e pe\u00e7as de precis\u00e3o: Componentes de moldes pl\u00e1sticos (cavidades inseridas, cubos mestres), calibradores, ferramentas mestras<\/li>\n\n\n\n<li>Ferramentas e pe\u00e7as de desgaste em geral: Cames, buchas, guias, mancais de deslizamento, seguidores de came, ferramentas de brunimento, ferramentas de recartilhamento, rolos de alimenta\u00e7\u00e3o, ferramentas de conforma\u00e7\u00e3o de rolos (produ\u00e7\u00f5es moderadas)<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-83b0bc5d alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"2-eael-table-of-content\">Composi\u00e7\u00e3o do a\u00e7o O1 e seus graus equivalentes<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>C<\/td><td>Mn<\/td><td>Si<\/td><td>Cr<\/td><td>W<\/td><td>V<\/td><td>Ni<\/td><td>Mo<\/td><td>P<\/td><td>S<\/td><\/tr><tr><td>0,85 \u2013 1,00%<\/td><td>1,00 \u2013 1,40%<\/td><td>M\u00e1x. 0,50%<\/td><td>0,40 \u2013 0,60%<\/td><td>0,40 \u2013 0,60%<\/td><td>M\u00e1x. 0,30%<\/td><td>M\u00e1x. 0,30%<\/td><td>M\u00e1x. 0,30%<\/td><td>M\u00e1x. 0,03%<\/td><td>M\u00e1x. 0,03%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Composi\u00e7\u00e3o dos graus equivalentes de a\u00e7o para ferramentas O1<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>Grau<\/td><td>Padr\u00e3o<\/td><td>C (%)<\/td><td>Si (%)<\/td><td>Mn (%)<\/td><td>Cr (%)<\/td><td>W (%)<\/td><td>V (%)<\/td><\/tr><\/thead><tbody><tr><td>1.2510<\/td><td>DIN<\/td><td>0.90-1.05<\/td><td>0.15-0.35<\/td><td>1.00-1.20<\/td><td>0.50-0.70<\/td><td>0.50-0.70<\/td><td>0.05-0.15<\/td><\/tr><tr><td>SKS3<\/td><td>JIS<\/td><td>0.90-1.00<\/td><td>\u22640.35<\/td><td>0.90-1.20<\/td><td>0.50-1.00<\/td><td>0.50-1.00<\/td><td>\u2013<\/td><\/tr><tr><td>9CrWMn<\/td><td>GB<\/td><td>0.85-0.95<\/td><td>\u22640.40<\/td><td>0.90-1.20<\/td><td>0.50-0.80<\/td><td>0.50-0.80<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Todos os materiais O1 s\u00e3o produzidos em estrita conformidade com os requisitos de composi\u00e7\u00e3o qu\u00edmica especificados pelas normas AISI O1, DIN 1.2510 e JIS SKS3.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5a7fbeff alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"3-eael-table-of-content\">Propriedades<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Resist\u00eancia (Tra\u00e7\u00e3o e Escoamento): O a\u00e7o ferramenta O1 apresenta uma resist\u00eancia \u00e0 tra\u00e7\u00e3o de 846 MPa e um limite de escoamento 0,2% de 829 MPa, com um limite de escoamento geral de 758 MPa. Para uma composi\u00e7\u00e3o espec\u00edfica de O1, a resist\u00eancia \u00e0 tra\u00e7\u00e3o pode atingir 1725 MPa (250 ksi) quando revenido a 425 \u00b0C (800 \u00b0F), diminuindo com temperaturas de revenido mais elevadas.<\/li>\n\n\n\n<li>Ductilidade e tenacidade: O a\u00e7o O1 apresenta estric\u00e7\u00e3o acentuada antes da fratura, com uma redu\u00e7\u00e3o substancial da \u00e1rea de fratura de aproximadamente 20%. Sua superf\u00edcie de fratura tipicamente exibe um modo de fratura em forma de ta\u00e7a-cone. Embora geralmente apresente tenacidade m\u00e9dia, demonstra resist\u00eancia ao impacto superior em compara\u00e7\u00e3o com outros a\u00e7os do tipo O na faixa de dureza de trabalho comum de 57 a 64 HRC. A ductilidade geralmente aumenta com o aumento da temperatura de revenido.<\/li>\n\n\n\n<li>M\u00f3dulo de elasticidade: 211 GPa.<\/li>\n\n\n\n<li>Estabilidade Dimensional: Boa estabilidade dimensional durante o tratamento t\u00e9rmico. Quando temperado em \u00f3leo a partir da temperatura de endurecimento correta, o material normalmente expande cerca de 0,0015 polegadas por polegada (0,0015 mm\/mm). No entanto, fatores como a geometria da pe\u00e7a e distor\u00e7\u00f5es (empenamento, curvatura ou tor\u00e7\u00e3o) podem influenciar as altera\u00e7\u00f5es dimensionais finais.<\/li>\n\n\n\n<li>Usinabilidade: Usinabilidade muito boa. Se a usinabilidade do a\u00e7o com teor de carbono 1% for definida como 100, a usinabilidade do a\u00e7o O1 ser\u00e1 de 90.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c59dd2c0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading\" id=\"h-o1-heat-treatment-overview\">Vis\u00e3o geral do tratamento t\u00e9rmico O1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o O1 \u00e9 um a\u00e7o ferramenta para trabalho a frio, endurec\u00edvel em \u00f3leo, fornecido na condi\u00e7\u00e3o totalmente recozida. \u00c9 necess\u00e1rio um tratamento t\u00e9rmico adequado para atingir sua dureza de trabalho t\u00edpica e estabilidade dimensional.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Par\u00e2metros t\u00edpicos de tratamento t\u00e9rmico (refer\u00eancia)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Etapa do processo<\/th><th>Temperatura t\u00edpica<\/th><th>Notas<\/th><\/tr><\/thead><tbody><tr><td>Pr\u00e9-aquecimento<\/td><td>600\u2013650\u00b0C (1110\u20131200\u00b0F)<\/td><td>Equalizar a temperatura, reduzir o choque t\u00e9rmico<\/td><\/tr><tr><td>Austenitiza\u00e7\u00e3o<\/td><td>800\u2013820\u00b0C (1470\u20131500\u00b0F)<\/td><td>Deixe de molho por aproximadamente 5 minutos por se\u00e7\u00e3o de 25 mm (uma polegada).<\/td><\/tr><tr><td>Resfriamento<\/td><td>\u00d3leo<\/td><td>Resfrie rapidamente a 50\u201365 \u00b0C (120\u2013150 \u00b0F) antes do revenimento.<\/td><\/tr><tr><td>T\u00eampera<\/td><td>150\u2013200\u00b0C (300\u2013390\u00b0F)<\/td><td>2 horas por se\u00e7\u00e3o de 25 mm (uma polegada)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Dureza t\u00edpica alcan\u00e7\u00e1vel<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ap\u00f3s t\u00eampera: 62\u201364 HRC<\/li>\n\n\n\n<li>Ap\u00f3s t\u00eampera: 57\u201362 HRC<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">A dureza varia dependendo do tamanho da se\u00e7\u00e3o e da temperatura de revenimento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o O1 \u00e9 menos sens\u00edvel \u00e0 distor\u00e7\u00e3o do que os a\u00e7os endurec\u00edveis em \u00e1gua, mas requer t\u00eampera controlada em \u00f3leo para minimizar o risco de fissuras. Recomenda-se revenimento duplo para melhorar a estabilidade dimensional em aplica\u00e7\u00f5es de ferramentas de precis\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para curvas completas de tratamento t\u00e9rmico, c\u00e1lculos de perman\u00eancia na temperatura, tabelas de resposta ao revenido e explica\u00e7\u00f5es metal\u00fargicas, consulte: <a href=\"https:\/\/aobosteel.com\/pt\/o1-tool-steel\/\">Guia completo de tratamento t\u00e9rmico O1<\/a><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-ed39d3ad alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Abrir formul\u00e1rio de solicita\u00e7\u00e3o de cota\u00e7\u00e3o<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\\\/\",\n    \"@type\": \"Product\",\n    \"name\": \"Forged O1 \\\/ 1.2510 \\\/ SKS3 Tool Steel Round Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/o1-steel.avif\",\n    \"description\": \"Premium Forged O1 (1.2510 \\\/ SKS3) Oil Hardening Tool Steel directly from Aobo Steel factory. 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It has a certain degree of hardenability and wear resistance, with minimal quenching deformation. The carbide distribution is uniform, and the particles are fine. Manufacturers typically use tool steel O1 to produce cold-punching dies with small cross-sections, complex shapes, and various gauges, as well as measuring [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5700,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"landing-page","_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":"set","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-9452","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>O1 Tool Steel Supplier | 1.2510 | SKS3 Bulk Supply | AoboSteel<\/title>\n<meta name=\"description\" content=\"Bulk supply of O1 tool steel (1.2510 \/ SKS3) in annealed condition. 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