{"id":15710,"date":"2026-05-28T11:35:57","date_gmt":"2026-05-28T03:35:57","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=15710"},"modified":"2026-06-25T12:33:27","modified_gmt":"2026-06-25T04:33:27","slug":"adhesive-wear-resistant-tool-steels","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/adhesive-wear-resistant-tool-steels\/","title":{"rendered":"A\u00e7os-ferramenta adesivos resistentes ao desgaste para problemas de gripagem."},"content":{"rendered":"<section class=\"aobo-galling-resistant-page\">\n  <style>\n    .aobo-galling-resistant-page {\n      --aobo-blue: #0c56d0;\n      --aobo-blue-dark: #073b8e;\n      --aobo-blue-soft: #eaf2ff;\n      --aobo-blue-line: #c9dcff;\n      --aobo-border: #d7e5fb;\n      --aobo-text: #203044;\n      --aobo-muted: #617087;\n      --aobo-orange: #f59b23;\n      --aobo-white: #ffffff;\n      --aobo-shadow: 0 18px 45px rgba(12, 86, 208, 0.10);\n      font-family: Arial, Helvetica, sans-serif;\n      color: 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}\n\n    .aobo-product-card .aobo-btn-detail:hover {\n      background: var(--aobo-blue-soft);\n      border-color: var(--aobo-blue-line);\n      color: var(--aobo-blue-dark) !important;\n    }\n\n    .aobo-buttons {\n      display: flex;\n      gap: 10px;\n      flex-wrap: nowrap;\n      margin-top: auto;\n    }\n\n    @media (max-width: 760px) {\n      .aobo-hero {\n        padding: 30px 22px;\n      }\n\n      .aobo-product-strip {\n        padding: 20px;\n      }\n\n      .aobo-product-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-buttons {\n        flex-direction: column;\n      }\n\n      .aobo-article h2 {\n        font-size: 25px;\n      }\n\n      .aobo-related-pages {\n        padding: 20px;\n      }\n\n      .aobo-related-grid {\n        grid-template-columns: 1fr;\n      }\n\n      .aobo-final-cta {\n        padding: 26px 22px;\n      }\n    }\n  <\/style>\n\n  <div class=\"aobo-wrap\">\n    <header class=\"aobo-hero\">\n      <span class=\"aobo-eyebrow\">Sele\u00e7\u00e3o de a\u00e7o ferramenta por modo de falha<\/span>\n      <h1>A\u00e7os para ferramentas resistentes \u00e0 abras\u00e3o<\/h1>\n      <p>O desgaste por atrito ocorre quando duas superf\u00edcies met\u00e1licas deslizantes aderem sob press\u00e3o. Pequenas asperezas superficiais se soldam a frio, se desprendem e transferem material de uma superf\u00edcie para a outra. Em ferramentas, isso pode causar riscos, ac\u00famulo de material, superf\u00edcies \u00e1speras nas pe\u00e7as e falha prematura da ferramenta.<\/p>\n      <p>Para aplica\u00e7\u00f5es propensas a desgaste por atrito, o a\u00e7o ferramenta deve reduzir a ades\u00e3o metal-metal, resistir a danos superficiais e manter a dureza sob press\u00e3o de deslizamento.<\/p>\n    <\/header>\n\n    <section class=\"aobo-product-strip\" aria-label=\"op\u00e7\u00f5es de produtos em a\u00e7o ferramenta resistente \u00e0 abras\u00e3o\">\n      <h2>Op\u00e7\u00f5es de a\u00e7o ferramenta resistentes \u00e0 abras\u00e3o<\/h2>\n      <p class=\"aobo-strip-intro\">A Aobo Steel fornece a\u00e7os-ferramenta selecionados de alta velocidade e para trabalho a frio, adequados para condi\u00e7\u00f5es de conforma\u00e7\u00e3o, trefila\u00e7\u00e3o, contato deslizante, ader\u00eancia, ranhura e desgaste adesivo.<\/p>\n\n      <div class=\"aobo-product-grid\">\n        <article class=\"aobo-product-card\">\n          <h3>M2 | 1.3343 | SKH51<\/h3>\n          <p class=\"aobo-card-note\">A\u00e7o r\u00e1pido para dureza, dureza a quente e estabilidade superficial sob press\u00e3o de contato deslizante.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/pt\/m2-tool-steel\/\">Ver detalhes<\/a>\n            <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>M35 | 1.3243 | SKH55<\/h3>\n          <p class=\"aobo-card-note\">A\u00e7o r\u00e1pido com cobalto para melhor dureza a quente sob press\u00f5es e temperaturas de contato mais exigentes.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/pt\/m35-tool-steel\/\">Ver detalhes<\/a>\n            <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>M42 | 1.3247 | SKH59<\/h3>\n          <p class=\"aobo-card-note\">A\u00e7o r\u00e1pido com alto teor de cobalto para aplica\u00e7\u00f5es que exigem deslizamento severo, alta press\u00e3o de conforma\u00e7\u00e3o e alta dureza a quente.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/pt\/m42-tool-steel\/\">Ver detalhes<\/a>\n            <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n\n        <article class=\"aobo-product-card\">\n          <h3>A\u00e7o ferramenta DC53<\/h3>\n          <p class=\"aobo-card-note\">A\u00e7o cromo 8% para trabalho a frio, com distribui\u00e7\u00e3o de carbonetos mais fina e maior tenacidade.<\/p>\n          <div class=\"aobo-buttons\">\n            <a class=\"aobo-btn aobo-btn-detail\" href=\"https:\/\/aobosteel.com\/pt\/dc53-tool-steel\/\">Ver detalhes<\/a>\n            <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n          <\/div>\n        <\/article>\n      <\/div>\n    <\/section>\n\n    <main class=\"aobo-article\">\n      <h2>A\u00e7os para ferramentas recomendados para resist\u00eancia \u00e0 abras\u00e3o<\/h2>\n      <div class=\"aobo-table-wrap\">\n        <table class=\"aobo-table\">\n          <thead>\n            <tr><th>Grupo de A\u00e7o<\/th><th>Notas t\u00edpicas<\/th><th>Por que elas ajudam a reduzir o atrito?<\/th><\/tr>\n          <\/thead>\n          <tbody>\n            <tr><td>A\u00e7os para ferramentas com grafite<\/td><td>O6, A10<\/td><td>O grafite livre atua como um lubrificante seco incorporado e reduz o atrito na superf\u00edcie da ferramenta.<\/td><\/tr>\n            <tr><td>A\u00e7os ferramenta com baixo teor de cromo<\/td><td>A6<\/td><td>Um menor teor de cromo ajuda a reduzir a ader\u00eancia de adesivo durante a conforma\u00e7\u00e3o de materiais de a\u00e7o inoxid\u00e1vel ou com alto teor de cromo.<\/td><\/tr>\n            <tr><td>A\u00e7os r\u00e1pidos<\/td><td>M2<\/td><td>A elevada dureza, a dureza a quente e a estrutura fina dos carbonetos ajudam a resistir a danos superficiais sob contato deslizante.<\/td><\/tr>\n            <tr><td>A\u00e7o r\u00e1pido de cobalto-molibd\u00eanio<\/td><td>M35, M42<\/td><td>Melhor dureza a quente e resist\u00eancia sob severa press\u00e3o de conforma\u00e7\u00e3o, especialmente para materiais de alta resist\u00eancia.<\/td><\/tr>\n            <tr><td>A\u00e7os para trabalho a frio com cromo 8%<\/td><td>DC53 e graus similares<\/td><td>Distribui\u00e7\u00e3o de carbonetos mais fina do que nos a\u00e7os Cr 12% tradicionais, proporcionando melhor tenacidade e menor risco de microfissuras.<\/td><\/tr>\n            <tr><td>A\u00e7os para ferramentas produzidos por metalurgia do p\u00f3<\/td><td>Trabalho a frio da tarde e notas HSS da tarde<\/td><td>Carbonetos muito finos e uniformes reduzem a soldagem localizada e o rasgo superficial sob desgaste adesivo.<\/td><\/tr>\n          <\/tbody>\n        <\/table>\n      <\/div>\n\n      <h2>Por que esses a\u00e7os-ferramenta s\u00e3o usados para problemas de gripagem?<\/h2>\n      <p>O desgaste por atrito n\u00e3o \u00e9 o mesmo que o desgaste abrasivo simples. A superf\u00edcie da ferramenta tamb\u00e9m precisa resistir \u00e0 ades\u00e3o, \u00e0 absor\u00e7\u00e3o de material e ao rasgo superficial.<\/p>\n      <p>Os a\u00e7os ferramenta com grafite, como o O6 e o A10, diferem dos a\u00e7os ferramenta convencionais. A grafite livre presente neles proporciona lubrifica\u00e7\u00e3o natural, ajudando a reduzir o atrito entre a ferramenta e a pe\u00e7a de trabalho.<\/p>\n      <p>A\u00e7os com baixo teor de cromo, como o A6, s\u00e3o \u00fateis na conforma\u00e7\u00e3o de a\u00e7o inoxid\u00e1vel ou outros materiais com alto teor de cromo. Nessas aplica\u00e7\u00f5es, a\u00e7os-ferramenta com alto teor de cromo podem, por vezes, aumentar a ades\u00e3o, pois elementos met\u00e1licos semelhantes tendem a se ligar sob press\u00e3o.<\/p>\n      <p>A\u00e7os r\u00e1pidos, como M2, M35 e M42, s\u00e3o utilizados quando ocorre engripamento sob alta press\u00e3o de contato, temperaturas elevadas ou tens\u00f5es severas de conforma\u00e7\u00e3o. Sua dureza a quente ajuda a manter a superf\u00edcie da ferramenta est\u00e1vel durante o contato deslizante.<\/p>\n      <p>Os a\u00e7os cromo para trabalho a frio 8%, incluindo os materiais do tipo DC53, s\u00e3o frequentemente preferidos aos a\u00e7os cromo 12% tradicionais quando se requer maior tenacidade e uma distribui\u00e7\u00e3o de carbonetos mais fina. Isso ajuda a reduzir a microfissura\u00e7\u00e3o e a degrada\u00e7\u00e3o superficial durante o desgaste adesivo.<\/p>\n\n      <div class=\"aobo-note-box\">\n        <p>Para problemas de gripagem, n\u00e3o escolha apenas pela resist\u00eancia ao desgaste. O melhor a\u00e7o \u00e9 aquele que limita a ades\u00e3o, o ac\u00famulo de material na superf\u00edcie e o rasgo sob a press\u00e3o de contato real, a velocidade de deslizamento, o material da pe\u00e7a e as condi\u00e7\u00f5es de lubrifica\u00e7\u00e3o.<\/p>\n      <\/div>\n    <\/main>\n\n    <section class=\"aobo-related-pages\" aria-label=\"P\u00e1ginas relacionadas \u00e0 resist\u00eancia \u00e0 falha do a\u00e7o ferramenta\">\n      <h2>Guias de sele\u00e7\u00e3o de a\u00e7o ferramenta relacionados<\/h2>\n      <p class=\"aobo-related-intro\">Compare outros modos comuns de falha de ferramentas e as propriedades do a\u00e7o usado para resistir a eles.<\/p>\n      <div class=\"aobo-related-grid\">\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/pt\/abrasive-wear-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">Desgaste abrasivo<\/span>\n          <span class=\"aobo-related-desc\">Superf\u00edcie gradualmente arranhada ou sulcada por part\u00edculas duras.<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/pt\/tool-steels-for-chipping-resistance\/\">\n          <span class=\"aobo-related-name\">Lascamento<\/span>\n          <span class=\"aobo-related-desc\">Pequenos peda\u00e7os que se desprendem das arestas de corte ou dos cantos da ferramenta.<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/pt\/tool-steels-for-cracking-resistance\/\">\n          <span class=\"aobo-related-name\">Rachaduras<\/span>\n          <span class=\"aobo-related-desc\">Fraturas transversais causadas por sobrecarga ou concentra\u00e7\u00e3o de tens\u00e3o<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/pt\/plastic-deformation-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">Deforma\u00e7\u00e3o Pl\u00e1stica<\/span>\n          <span class=\"aobo-related-desc\">Altera\u00e7\u00e3o permanente da forma quando a ferramenta cede sob a carga de trabalho.<\/span>\n        <\/a>\n        <a class=\"aobo-related-link\" href=\"https:\/\/aobosteel.com\/pt\/thermal-fatigue-resistant-tool-steels\/\">\n          <span class=\"aobo-related-name\">Fadiga T\u00e9rmica<\/span>\n          <span class=\"aobo-related-desc\">Rachaduras superficiais causadas por ciclos repetidos de aquecimento e resfriamento.<\/span>\n        <\/a>\n      <\/div>\n    <\/section>\n\n    <section class=\"aobo-final-cta\">\n      <div>\n        <h2>Precisa de a\u00e7o ferramenta para problemas de desgaste por engripamento ou ades\u00e3o?<\/h2>\n        <p>A Aobo Steel pode ajudar a encontrar a op\u00e7\u00e3o ideal de a\u00e7o ferramenta para condi\u00e7\u00f5es de conforma\u00e7\u00e3o, deslizamento, coleta, corte e desgaste adesivo. Envie-nos sua especifica\u00e7\u00e3o, tamanho, quantidade, material da pe\u00e7a e condi\u00e7\u00e3o de falha.<\/p>\n      <\/div>\n      <a class=\"aobo-btn popmake-16052\" href=\"javascript:void(0);\">Enviar consulta<\/a>\n    <\/section>\n  <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Tool Steel Selection by Failure Mode Galling-Resistant Tool Steels Galling occurs when two sliding metal surfaces stick together under pressure. Small surface asperities cold-weld, tear away, and transfer material from one surface to another. In tooling, this can cause scoring, material pickup, rough part surfaces, and early tool failure. For galling-prone applications, the tool steel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15711,"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":"normal-width-container","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-15710","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Adhesive Wear-Resistant Tool Steels for Galling Problems - AoboSteel<\/title>\n<meta name=\"description\" content=\"Choose adhesive wear-resistant tool steels for galling, material pickup, scoring, and stainless steel forming. 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For galling-prone applications, the tool steel&hellip;","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant.avif",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant.avif",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/Adhesive-Wear-Resistant-12x12.avif",12,12,true]},"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 by Failure Mode Galling-Resistant Tool Steels Galling occurs when two sliding metal surfaces stick together under pressure. Small surface asperities cold-weld, tear away, and transfer material from one surface to another. In tooling, this can cause scoring, material pickup, rough part surfaces, and early tool failure. 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