{"id":12293,"date":"2026-01-19T11:08:40","date_gmt":"2026-01-19T03:08:40","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=12293"},"modified":"2026-04-01T11:34:31","modified_gmt":"2026-04-01T03:34:31","slug":"selection-of-tool-steel-for-progressive-dies","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/selection-of-tool-steel-for-progressive-dies\/","title":{"rendered":"Sele\u00e7\u00e3o de a\u00e7os para matrizes progressivas | Fornecedor A2 D2 M2 S7"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-3c73d3a6 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h1 class=\"wp-block-heading\" id=\"h-tool-steel-selection-for-progressive-dies\">Sele\u00e7\u00e3o de a\u00e7o ferramenta para matrizes progressivas<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">As matrizes progressivas executam m\u00faltiplas opera\u00e7\u00f5es em sequ\u00eancia, com cada golpe da prensa avan\u00e7ando a tira e moldando a pe\u00e7a passo a passo. Como a produ\u00e7\u00e3o \u00e9 cont\u00ednua e frequentemente em alta velocidade, as ferramentas s\u00e3o expostas a impactos repetidos, cargas compressivas sustentadas e atrito constante em v\u00e1rias esta\u00e7\u00f5es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na produ\u00e7\u00e3o, a vida \u00fatil das ferramentas \u00e9 normalmente limitada por um mecanismo dominante. As arestas podem sofrer desgaste progressivo devido \u00e0 abras\u00e3o, deformar-se sob carga ou lascar e rachar sob impacto repetido. A sele\u00e7\u00e3o do material depende da identifica\u00e7\u00e3o de qual desses comportamentos aparece primeiro e limita a vida \u00fatil.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Princ\u00edpio de Sele\u00e7\u00e3o Principal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes progressivas depende de como a ferramenta responde ao desgaste, \u00e0 carga e ao impacto c\u00edclico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando o desgaste predomina, as arestas de corte perdem o fio e a precis\u00e3o dimensional se deteriora. Quando a resist\u00eancia \u00e0 compress\u00e3o \u00e9 insuficiente, as se\u00e7\u00f5es de conforma\u00e7\u00e3o se deformam e perdem o alinhamento. Quando a tenacidade \u00e9 insuficiente, impactos repetidos levam a lascamento ou fissuras por fadiga, especialmente nas esta\u00e7\u00f5es de puncionamento e corte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sele\u00e7\u00e3o de materiais com base nas condi\u00e7\u00f5es de aplica\u00e7\u00e3o<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2a60ca81\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-a2-tool-steel-1-2363-skd12\">A\u00e7o ferramenta AISI A2 | 1.2363 | SKD12<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O A2 \u00e9 utilizado quando desgaste, deforma\u00e7\u00e3o e impacto est\u00e3o presentes, mas nenhum deles predomina claramente. Ele proporciona um equil\u00edbrio entre resist\u00eancia ao desgaste e tenacidade, permitindo que as matrizes mantenham a integridade das arestas de corte e, ao mesmo tempo, resistam a trincas sob cargas repetidas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9 adequado para aplica\u00e7\u00f5es onde v\u00e1rias esta\u00e7\u00f5es devem operar de forma consistente, sem que um \u00fanico modo de falha comprometa a vida \u00fatil da ferramenta.<\/p>\n\n\n\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Enviar consulta agora<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/a2-tool-steel\/\" style=\"background-color:#ffffff00\">Veja os detalhes de fornecimento do a\u00e7o ferramenta A2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2a60ca81\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-d2-tool-steel-1-2379-skd11\">A\u00e7o ferramenta AISI D2 |1.2379 | SKD11)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o D2 \u00e9 utilizado quando a vida \u00fatil da ferramenta \u00e9 limitada pelo desgaste abrasivo ou adesivo. Seu alto teor de carbonetos permite que as arestas de corte mantenham sua geometria durante longos per\u00edodos de produ\u00e7\u00e3o, o que \u00e9 crucial na estampagem de alto volume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando lascas ou rachaduras aparecem nas bordas durante a opera\u00e7\u00e3o, o a\u00e7o D2 deixa de prolongar a vida \u00fatil da ferramenta e deve ser substitu\u00eddo por um a\u00e7o mais resistente.<\/p>\n\n\n\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Enviar consulta agora<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/d2-tool-steel\/\" style=\"background-color:#ffffff00\">Veja os detalhes de fornecimento do a\u00e7o ferramenta D2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2a60ca81\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-o1-tool-steel-1-2510-sks3\">A\u00e7o ferramenta AISI O1 | 1.2510 | SKS3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o O1 \u00e9 selecionado quando o volume de produ\u00e7\u00e3o \u00e9 limitado e as condi\u00e7\u00f5es de carga n\u00e3o s\u00e3o severas. Ele oferece resist\u00eancia ao desgaste e tenacidade suficientes para aplica\u00e7\u00f5es gerais, ao mesmo tempo que permite uma usinagem mais f\u00e1cil durante a fabrica\u00e7\u00e3o da ferramenta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Devido \u00e0 sua estabilidade dimensional ser inferior \u00e0 dos a\u00e7os de t\u00eampera ao ar, ele n\u00e3o \u00e9 adequado para matrizes progressivas de alta precis\u00e3o que exigem alinhamento rigoroso.<\/p>\n\n\n\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Enviar consulta agora<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--3\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/o1-tool-steel\/\" style=\"background-color:#ffffff00\">Veja os detalhes de fornecimento do a\u00e7o ferramenta O1.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2a60ca81\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-s7-tool-steel-1-2355\">A\u00e7o ferramenta AISI S7 | 1.2355<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S7 \u00e9 utilizado quando a falha ocorre devido a lascamento, fissuras ou fadiga por impacto repetido. Isso \u00e9 comum em estampagem de materiais de grande espessura ou em esta\u00e7\u00f5es onde as cargas de pun\u00e7\u00e3o s\u00e3o elevadas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nessas condi\u00e7\u00f5es, aumentar a tenacidade torna-se mais eficaz do que aumentar a dureza. O a\u00e7o S7 absorve tens\u00f5es de impacto c\u00edclicas que causariam fraturas em a\u00e7os com maior teor de carbonetos.<\/p>\n\n\n\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Enviar consulta agora<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--4\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/s7-tool-steel\/\" style=\"background-color:#ffffff00\">Veja os detalhes de fornecimento do a\u00e7o ferramenta S7.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2a60ca81\">\n<h3 class=\"wp-block-heading\" id=\"h-aisi-m2-tool-steel-1-3343-skh51\">A\u00e7o ferramenta AISI M2 | 1.3343 | SKH51<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o M2 \u00e9 aplicado em esta\u00e7\u00f5es onde tanto o desgaste quanto a tens\u00e3o de compress\u00e3o s\u00e3o significativos. \u00c9 comumente usado em pun\u00e7\u00f5es que devem manter a resist\u00eancia da borda sob cargas repetidas, resistindo simultaneamente \u00e0 abras\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Em compara\u00e7\u00e3o com o D2, oferece melhor resist\u00eancia \u00e0 deforma\u00e7\u00e3o. Em compara\u00e7\u00e3o com o S7, mant\u00e9m maior resist\u00eancia ao desgaste. \u00c9 selecionado quando tanto o desgaste quanto a carga contribuem para a falha da ferramenta.<\/p>\n\n\n\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-50 hs-cta-trigger-button hs-cta-trigger-button-230288465624\"><a class=\"wp-block-button__link wp-element-button\">Enviar consulta agora<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--5\"><a class=\"wp-block-button__link has-ast-global-color-3-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aobosteel.com\/pt\/m2-tool-steel\/\" style=\"background-color:#ffffff00\">Veja os detalhes de fornecimento do a\u00e7o ferramenta M2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00f3gica de Sele\u00e7\u00e3o Pr\u00e1tica<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A sele\u00e7\u00e3o deve ser baseada no comportamento observado na produ\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando as arestas de corte se desgastam progressivamente e as rebarbas aumentam de tamanho, o perfil D2 \u00e9 apropriado. Quando os pun\u00e7\u00f5es se deformam ou perdem a precis\u00e3o dimensional sob carga, o perfil M2 oferece melhor resist\u00eancia. Quando as arestas lascam ou trincam devido a impactos repetidos, o perfil S7 \u00e9 necess\u00e1rio. Quando essas condi\u00e7\u00f5es se sobrep\u00f5em e nenhum mecanismo isolado predomina, o perfil A2 oferece uma solu\u00e7\u00e3o equilibrada. Em aplica\u00e7\u00f5es menos exigentes, o perfil O1 continua sendo uma op\u00e7\u00e3o pr\u00e1tica.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tabela Resumo<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>A\u00e7o ferramenta de alta qualidade<\/td><td>Dureza de trabalho t\u00edpica<\/td><td>Principal motivo de sele\u00e7\u00e3o<\/td><\/tr><tr><td>A2<\/td><td>58\u201362 HRC<\/td><td>Desempenho equilibrado em condi\u00e7\u00f5es mistas.<\/td><\/tr><tr><td>D2<\/td><td>58\u201360 HRC<\/td><td>Resist\u00eancia ao desgaste para produ\u00e7\u00e3o em larga escala<\/td><\/tr><tr><td>O1<\/td><td>58\u201360 HRC<\/td><td>Custo-benef\u00edcio para aplica\u00e7\u00f5es de baixa demanda.<\/td><\/tr><tr><td>S7<\/td><td>56\u201358 HRC<\/td><td>Resist\u00eancia a impactos e lascas<\/td><\/tr><tr><td>M2<\/td><td>60\u201365 HRC<\/td><td>Resist\u00eancia ao desgaste com maior capacidade de carga<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Conclus\u00e3o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"h-\">A sele\u00e7\u00e3o progressiva do material da matriz depende da identifica\u00e7\u00e3o de se o desgaste, a deforma\u00e7\u00e3o ou o trincamento por impacto limitam a vida \u00fatil da ferramenta. Uma vez que o mecanismo de falha predominante esteja claro, o a\u00e7o apropriado pode ser selecionado para solucionar essa condi\u00e7\u00e3o espec\u00edfica.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection for Progressive Dies Progressive dies perform multiple operations in sequence, with each press stroke advancing the strip and forming the part step by step. Because production is continuous and often high-speed, the tooling is exposed to repeated impacts, sustained compressive loads, and ongoing friction across multiple stations. In production, tool life is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","_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":"","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-12293","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Progressive Die Tool Steel Selection | A2 D2 M2 S7 Supplier | AoboSteel<\/title>\n<meta name=\"description\" content=\"Choosing tool steel for progressive dies? 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