{"id":11710,"date":"2025-12-24T11:54:38","date_gmt":"2025-12-24T03:54:38","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11710"},"modified":"2026-04-01T10:54:07","modified_gmt":"2026-04-01T02:54:07","slug":"tool-steel-selection-for-blanking-and-piercing-dies","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/tool-steel-selection-for-blanking-and-piercing-dies\/","title":{"rendered":"Sele\u00e7\u00e3o de a\u00e7o ferramenta para matrizes de corte e perfura\u00e7\u00e3o"},"content":{"rendered":"
\n

Sele\u00e7\u00e3o de a\u00e7o ferramenta para matrizes de corte e perfura\u00e7\u00e3o<\/h1>\n\n\n\n

As matrizes de corte e perfura\u00e7\u00e3o operam sob uma combina\u00e7\u00e3o de alta tens\u00e3o compressiva, libera\u00e7\u00e3o repentina da fratura e contato repetido da aresta de corte com o material da pe\u00e7a. Quando o pun\u00e7\u00e3o penetra na chapa, a aresta de corte \u00e9 exposta \u00e0 press\u00e3o, fric\u00e7\u00e3o, aquecimento localizado e impacto no momento da ruptura. Como resultado, essas ferramentas geralmente falham de duas maneiras: a aresta se desgasta progressivamente ou lasca e trinca sob carga de choque.<\/p>\n\n\n\n

Por essa raz\u00e3o, a sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de corte e perfura\u00e7\u00e3o n\u00e3o se resume a escolher o a\u00e7o mais duro ou o mais resistente ao desgaste. O verdadeiro desafio \u00e9 adequar o a\u00e7o ao modo de falha predominante na produ\u00e7\u00e3o.<\/p>\n\n\n\n

Princ\u00edpio de Sele\u00e7\u00e3o Principal<\/h2>\n\n\n\n

O principal problema na sele\u00e7\u00e3o de matrizes de corte e perfura\u00e7\u00e3o \u00e9 equilibrar a resist\u00eancia ao desgaste e a tenacidade.<\/p>\n\n\n\n

Se a resist\u00eancia ao desgaste for muito baixa, a aresta perde o fio rapidamente. As rebarbas aumentam, as dimens\u00f5es da pe\u00e7a se alteram e a frequ\u00eancia de reafia\u00e7\u00e3o aumenta. Se a tenacidade for muito baixa, a aresta n\u00e3o tolera o impacto e lascas ou rachaduras come\u00e7am muito antes de se atingir a vida \u00fatil normal.<\/p>\n\n\n\n

Isso significa que a classe correta depende principalmente de tr\u00eas condi\u00e7\u00f5es de produ\u00e7\u00e3o: volume de produ\u00e7\u00e3o, espessura do material e severidade do impacto durante o corte. Alto volume de produ\u00e7\u00e3o e servi\u00e7o abrasivo direcionam a sele\u00e7\u00e3o para maior resist\u00eancia ao desgaste. Material espesso, carregamento inst\u00e1vel ou impacto severo durante a ruptura direcionam a sele\u00e7\u00e3o para maior tenacidade.<\/p>\n\n\n\n

Sele\u00e7\u00e3o de a\u00e7os comuns para ferramentas<\/h2>\n\n\n\n
\n

A\u00e7o ferramenta AISI A2 | 1.2363 | SKD12<\/h3>\n\n\n\n

O a\u00e7o A2 \u00e9 uma escolha equilibrada para matrizes de corte e perfura\u00e7\u00e3o que operam sob desgaste e impacto moderados. Oferece maior tenacidade que o D2 e melhor resist\u00eancia ao desgaste que a\u00e7os resistentes a impactos, como o S7. Isso o torna adequado para lotes de produ\u00e7\u00e3o m\u00e9dios, nos quais a matriz deve resistir tanto ao desgaste das bordas quanto a impactos ocasionais, sem se tornar excessivamente quebradi\u00e7a.<\/p>\n\n\n\n

A op\u00e7\u00e3o A2 costuma ser escolhida quando a aplica\u00e7\u00e3o n\u00e3o exige claramente resist\u00eancia m\u00e1xima ao desgaste ou resist\u00eancia m\u00e1xima a impactos.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de material A2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI D2 | 1.2379 | SKD11<\/h3>\n\n\n\n

O D2 \u00e9 utilizado quando o desgaste abrasivo \u00e9 a principal causa de falha da matriz. Seu alto teor de carbonetos proporciona uma forte reten\u00e7\u00e3o de fio, o que \u00e9 valioso em longas s\u00e9ries de produ\u00e7\u00e3o e em opera\u00e7\u00f5es onde a manuten\u00e7\u00e3o da geometria da aresta de corte \u00e9 cr\u00edtica.<\/p>\n\n\n\n

No entanto, o a\u00e7o D2 \u00e9 menos tolerante a impactos de ruptura do que o A2 ou o S7. Em matrizes de corte e perfura\u00e7\u00e3o submetidas a materiais espessos, condi\u00e7\u00f5es de prensa inst\u00e1veis ou cargas de alto impacto, o D2 tem maior probabilidade de lascar nas bordas. Portanto, \u00e9 mais adequado para trabalhos de alto volume, onde a carga \u00e9 relativamente est\u00e1vel e o controle do desgaste \u00e9 mais importante do que a resist\u00eancia a impactos.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de materiais D2<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI S7 | 1.2550<\/h3>\n\n\n\n

O a\u00e7o S7 \u00e9 escolhido quando a falha da matriz \u00e9 causada por impacto e n\u00e3o por desgaste. Sua principal vantagem \u00e9 a resist\u00eancia. Em aplica\u00e7\u00f5es de perfura\u00e7\u00e3o pesada, em materiais espessos ou em casos onde pun\u00e7\u00f5es e bordas da matriz tendem a rachar inesperadamente, o a\u00e7o S7 costuma ser a op\u00e7\u00e3o mais segura.<\/p>\n\n\n\n

A desvantagem \u00e9 uma menor resist\u00eancia ao desgaste. Em outras palavras, o a\u00e7o S7 geralmente dura mais tempo contra quebras, mas n\u00e3o tanto contra o desgaste abrasivo da aresta. Ele \u00e9 selecionado para evitar falhas catastr\u00f3ficas, n\u00e3o para maximizar a vida \u00fatil da aresta em servi\u00e7os abrasivos.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de materiais S7<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI O1 | 1.2510 | SKS3<\/h3>\n\n\n\n

O a\u00e7o O1 \u00e9 uma op\u00e7\u00e3o pr\u00e1tica para lotes de produ\u00e7\u00e3o de curto a m\u00e9dio porte, onde o n\u00edvel de carga n\u00e3o \u00e9 severo e o custo das ferramentas precisa ser controlado. Ele oferece resist\u00eancia ao desgaste suficiente e tenacidade adequada para corte e perfura\u00e7\u00e3o em geral, mas n\u00e3o \u00e9 a solu\u00e7\u00e3o ideal para volumes de produ\u00e7\u00e3o muito altos ou condi\u00e7\u00f5es de choque severo.<\/p>\n\n\n\n

Normalmente, a op\u00e7\u00e3o O1 \u00e9 escolhida para ferramentas econ\u00f4micas em vez de para maximizar a vida \u00fatil da matriz em condi\u00e7\u00f5es de servi\u00e7o exigentes.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de material O1<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
\n

A\u00e7o ferramenta AISI M2 | 1.3343 | SKH51<\/h3>\n\n\n\n

O a\u00e7o M2 \u00e9 utilizado em aplica\u00e7\u00f5es de corte e perfura\u00e7\u00e3o mais exigentes, onde a alta resist\u00eancia ao desgaste deve ser combinada com uma forte resist\u00eancia \u00e0 compress\u00e3o. \u00c9 especialmente relevante em produ\u00e7\u00f5es de grande volume ou em materiais mais espessos, onde os a\u00e7os convencionais para trabalho a frio podem perder o desempenho de corte muito rapidamente.<\/p>\n\n\n\n

Em compara\u00e7\u00e3o com o D2, o M2 oferece maior resist\u00eancia em aplica\u00e7\u00f5es onde o desgaste das bordas e o servi\u00e7o pesado s\u00e3o fatores cr\u00edticos. J\u00e1 em compara\u00e7\u00e3o com o S7, ele \u00e9 a escolha ideal quando a resist\u00eancia ao desgaste \u00e9 mais importante do que a resist\u00eancia a impactos.<\/p>\n\n\n\n

\n
Enviar consulta agora<\/a><\/div>\n\n\n\n
Veja os detalhes de fornecimento de material M2.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n

L\u00f3gica de Sele\u00e7\u00e3o Pr\u00e1tica<\/h2>\n\n\n\n

Em termos pr\u00e1ticos, a sele\u00e7\u00e3o de matrizes de corte e perfura\u00e7\u00e3o pode ser simplificada da seguinte forma.<\/p>\n\n\n\n

Quando a matriz falha principalmente devido ao desgaste progressivo das bordas, D2 ou M2 geralmente s\u00e3o as melhores op\u00e7\u00f5es. Quando a falha ocorre principalmente devido a lascamento, rachaduras ou quebra repentina, S7 \u00e9 uma escolha mais adequada. Quando a aplica\u00e7\u00e3o se situa entre esses extremos, A2 costuma ser a solu\u00e7\u00e3o mais equilibrada. Quando a demanda de produ\u00e7\u00e3o \u00e9 limitada e a economia de ferramentas \u00e9 a principal preocupa\u00e7\u00e3o, O1 ainda pode ser uma op\u00e7\u00e3o vi\u00e1vel.<\/p>\n\n\n\n

Esta \u00e9 a maneira mais \u00fatil de selecionar a\u00e7o ferramenta para matrizes de corte e perfura\u00e7\u00e3o, pois parte da an\u00e1lise do comportamento real de falha, em vez de compara\u00e7\u00f5es abstratas de propriedades.<\/p>\n\n\n\n

Tabela Resumo<\/h2>\n\n\n\n
A\u00e7o ferramenta de alta qualidade<\/strong><\/td>Dureza de trabalho t\u00edpica<\/strong><\/td>Principal motivo de sele\u00e7\u00e3o<\/strong><\/td><\/tr>
A2<\/td>58\u201360 HRC<\/td>Equil\u00edbrio entre resist\u00eancia ao desgaste e tenacidade para matrizes de corte e perfura\u00e7\u00e3o de servi\u00e7o m\u00e9dio.<\/td><\/tr>
D2<\/td>58\u201360 HRC<\/td>Alta resist\u00eancia ao desgaste em longos per\u00edodos de funcionamento sob carga relativamente est\u00e1vel.<\/td><\/tr>
S7<\/td>56\u201358 HRC<\/td>Alta resist\u00eancia para aplica\u00e7\u00f5es com impactos severos, materiais espessos ou sens\u00edveis a lascas.<\/td><\/tr>
O1<\/td>58\u201360 HRC<\/td>Op\u00e7\u00e3o econ\u00f4mica para ferramentas de uso geral ou para tiragens menores.<\/td><\/tr>
M2<\/td>60\u201362 HRC<\/td>Alta resist\u00eancia ao desgaste e \u00e0 compress\u00e3o para condi\u00e7\u00f5es de produ\u00e7\u00e3o exigentes.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Conclus\u00e3o<\/h2>\n\n\n\n

A sele\u00e7\u00e3o do a\u00e7o ferramenta para matrizes de corte e perfura\u00e7\u00e3o deve ser baseada em como a matriz realmente falha em servi\u00e7o.<\/p>\n\n\n\n

Se o principal problema for o desgaste das bordas, a sele\u00e7\u00e3o deve priorizar a\u00e7os com maior resist\u00eancia ao desgaste. Se o principal problema for lascamento ou fratura, a\u00e7os com maior tenacidade s\u00e3o mais apropriados. Uma vez que essa distin\u00e7\u00e3o esteja clara, a escolha entre A2, D2, S7, O1 e M2 torna-se muito mais direta e tecnicamente justificada.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Tool Steel Selection for Blanking and Piercing Dies Blanking and piercing dies work under a combination of high compressive stress, sudden fracture release, and repeated edge contact with the work material. When the punch penetrates the sheet, the cutting edge is exposed to pressure, friction, localized heating, and impact at breakthrough. As a result, these […]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"","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-11710","page","type-page","status-publish","hentry"],"yoast_head":"\nTool Steel Selection for Blanking and Piercing Dies | AoboSteel<\/title>\n<meta name=\"description\" content=\"Learn how to select tool steel for blanking and piercing dies based on wear and shock conditions. Compare A2, D2, S7, O1, and M2 for different production scenarios.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/pt\/tool-steel-selection-for-blanking-and-piercing-dies\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tool Steel Selection for Blanking and Piercing Dies\" \/>\n<meta property=\"og:description\" content=\"Learn how to select tool steel for blanking and piercing dies based on wear and shock conditions. Compare A2, D2, S7, O1, and M2 for different production scenarios.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/pt\/tool-steel-selection-for-blanking-and-piercing-dies\/\" \/>\n<meta property=\"og:site_name\" content=\"AoboSteel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-01T02:54:07+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"Tool Steel Selection for Blanking and Piercing Dies\",\"datePublished\":\"2025-12-24T03:54:38+00:00\",\"dateModified\":\"2026-04-01T02:54:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/\"},\"wordCount\":941,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/\",\"name\":\"Tool Steel Selection for Blanking and Piercing Dies | AoboSteel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\"},\"datePublished\":\"2025-12-24T03:54:38+00:00\",\"dateModified\":\"2026-04-01T02:54:07+00:00\",\"description\":\"Learn how to select tool steel for blanking and piercing dies based on wear and shock conditions. Compare A2, D2, S7, O1, and M2 for different production scenarios.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/tool-steel-selection-for-blanking-and-piercing-dies\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/aobosteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tool Steel Selection for Blanking and Piercing Dies\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"name\":\"AoboSteel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aobosteel.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\",\"name\":\"AoboSteel\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"width\":1052,\"height\":592,\"caption\":\"AoboSteel\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\",\"name\":\"Evan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"caption\":\"Evan\"},\"sameAs\":[\"http:\\\/\\\/www.aobosteel.com\",\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.instagram.com\\\/aobosteel\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\",\"https:\\\/\\\/x.com\\\/AobosteelEvan\",\"https:\\\/\\\/www.youtube.com\\\/@aobosteel\"],\"url\":\"https:\\\/\\\/aobosteel.com\\\/pt\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sele\u00e7\u00e3o de a\u00e7os-ferramenta para matrizes de estampagem e perfura\u00e7\u00e3o | AoboSteel","description":"Aprenda a selecionar o a\u00e7o ferramenta ideal para matrizes de corte e perfura\u00e7\u00e3o, considerando as condi\u00e7\u00f5es de desgaste e impacto. Compare os a\u00e7os A2, D2, S7, O1 e M2 para diferentes cen\u00e1rios de produ\u00e7\u00e3o.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aobosteel.com\/pt\/tool-steel-selection-for-blanking-and-piercing-dies\/","og_locale":"pt_BR","og_type":"article","og_title":"Tool Steel Selection for Blanking and Piercing Dies","og_description":"Learn how to select tool steel for blanking and piercing dies based on wear and shock conditions. Compare A2, D2, S7, O1, and M2 for different production scenarios.","og_url":"https:\/\/aobosteel.com\/pt\/tool-steel-selection-for-blanking-and-piercing-dies\/","og_site_name":"AoboSteel","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_modified_time":"2026-04-01T02:54:07+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/#article","isPartOf":{"@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/"},"author":{"name":"Evan","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7"},"headline":"Tool Steel Selection for Blanking and Piercing Dies","datePublished":"2025-12-24T03:54:38+00:00","dateModified":"2026-04-01T02:54:07+00:00","mainEntityOfPage":{"@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/"},"wordCount":941,"publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/","url":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/","name":"Sele\u00e7\u00e3o de a\u00e7os-ferramenta para matrizes de estampagem e perfura\u00e7\u00e3o | AoboSteel","isPartOf":{"@id":"https:\/\/aobosteel.com\/#website"},"datePublished":"2025-12-24T03:54:38+00:00","dateModified":"2026-04-01T02:54:07+00:00","description":"Aprenda a selecionar o a\u00e7o ferramenta ideal para matrizes de corte e perfura\u00e7\u00e3o, considerando as condi\u00e7\u00f5es de desgaste e impacto. Compare os a\u00e7os A2, D2, S7, O1 e M2 para diferentes cen\u00e1rios de produ\u00e7\u00e3o.","breadcrumb":{"@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aobosteel.com\/tool-steel-selection-for-blanking-and-piercing-dies\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/aobosteel.com\/"},{"@type":"ListItem","position":2,"name":"Tool Steel Selection for Blanking and Piercing Dies"}]},{"@type":"WebSite","@id":"https:\/\/aobosteel.com\/#website","url":"https:\/\/aobosteel.com\/","name":"AoboSteel","description":"","publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aobosteel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/aobosteel.com\/#organization","name":"AoboSteel","url":"https:\/\/aobosteel.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","width":1052,"height":592,"caption":"AoboSteel"},"image":{"@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/"]},{"@type":"Person","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7","name":"Evan","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","caption":"Evan"},"sameAs":["http:\/\/www.aobosteel.com","https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.instagram.com\/aobosteel\/","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/","https:\/\/x.com\/AobosteelEvan","https:\/\/www.youtube.com\/@aobosteel"],"url":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Tool Steel Selection for Blanking and Piercing Dies Blanking and piercing dies work under a combination of high compressive stress, sudden fracture release, and repeated edge contact with the work material. When the punch penetrates the sheet, the cutting edge is exposed to pressure, friction, localized heating, and impact at breakthrough. As a result, these…","rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"Tool Steel Selection for Blanking and Piercing Dies Blanking and piercing dies work under a combination of high compressive stress, sudden fracture release, and repeated edge contact with the work material. When the punch penetrates the sheet, the cutting edge is exposed to pressure, friction, localized heating, and impact at breakthrough. As a result, these…","_links":{"self":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/11710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/comments?post=11710"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/11710\/revisions"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/media?parent=11710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}