{"id":9784,"date":"2025-08-19T13:29:00","date_gmt":"2025-08-19T05:29:00","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=9784"},"modified":"2025-12-21T19:39:09","modified_gmt":"2025-12-21T11:39:09","slug":"9sicr-tool-steel","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/pt\/9sicr-tool-steel\/","title":{"rendered":"A\u00e7o para ferramentas 9SiCr"},"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<h1 class=\"wp-block-heading\" id=\"h-9sicr-tool-steel\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">A\u00e7o para ferramentas 9SiCr<\/mark><\/h1>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-aobo-steel-trusted-global-tool-steel-supplier\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">AOBO STEEL \u2013 Fornecedor global confi\u00e1vel de a\u00e7o para ferramentas<\/mark><a href=\"https:\/\/aobosteel.com\/pt\/9sicr-tool-steel\/\"><\/a><\/h3>\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\">Enviar consulta agora<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">O a\u00e7o para ferramentas 9SiCr \u00e9 um a\u00e7o para ferramentas de baixa liga, cujas principais caracter\u00edsticas adv\u00eam do sil\u00edcio (Si) e do cromo (Cr), sendo os principais elementos de liga. A composi\u00e7\u00e3o qu\u00edmica t\u00edpica, em porcentagem de peso (wt%), geralmente se enquadra nessas faixas, embora haja pequenas varia\u00e7\u00f5es entre os diferentes padr\u00f5es. Os equivalentes para o a\u00e7o 9SiCr s\u00e3o <strong>DIN 1.2109 \/ 90SiCr5<\/strong> no padr\u00e3o alem\u00e3o e <strong><a href=\"https:\/\/www.steel.org\/\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">AISI<\/mark><\/a> L3<\/strong> no padr\u00e3o americano.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-chemical-composition-gb-t-1299-2000-of-9sicr-steel\">1. Composi\u00e7\u00e3o qu\u00edmica (GB \/ T 1299\u20142000) do a\u00e7o 9SiCr<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>C<\/strong><\/td><td><strong>Si<\/strong><\/td><td><strong>Mn<\/strong><\/td><td><strong>Cr<\/strong><\/td><td><strong>P<\/strong><\/td><td><strong>S<\/strong><\/td><\/tr><tr><td>0,85 \u2013 0,95<\/td><td>1,20 \u2013 1,60<\/td><td>0,30 \u2013 0,60<\/td><td>0,95 \u2013 1,25<\/td><td>\u22640.030<\/td><td>\u22640.030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-physical-properties-of-9sicr-steel\">2. Propriedades f\u00edsicas do a\u00e7o 9SiCr<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.1 Temperaturas do Ponto Cr\u00edtico<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ponto cr\u00edtico<\/strong><\/td><td><strong>Ac\u2081<\/strong><\/td><td><strong>Ac\u2091\u2098<\/strong><\/td><td><strong>Ar\u2081<\/strong><\/td><td><strong>Senhora<\/strong><\/td><\/tr><tr><td>Temperatura (valor aproximado) \/ \u00b0C<\/td><td>770<\/td><td>870<\/td><td>730<\/td><td>160<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.2 Outras Propriedades F\u00edsicas<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Densidade \/ (g\/cm\u00b3)<\/strong><\/td><td><strong>Coercividade \/ (A\/m)<\/strong><\/td><td><strong>Indu\u00e7\u00e3o Magn\u00e9tica de Satura\u00e7\u00e3o \/ T<\/strong><\/td><\/tr><tr><td>7.80<\/td><td>795.8<\/td><td>1,78 \u2013 1,82<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-forging-process-of-9sicr-steel\">3. Processo de forjamento do a\u00e7o 9SiCr<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Especifica\u00e7\u00e3o do processo de forjamento<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Item<\/strong><\/td><td><strong>Temperatura de aquecimento \/ \u00b0C<\/strong><\/td><td><strong>Temperatura inicial de forjamento \/ \u00b0C<\/strong><\/td><td><strong>Temperatura final de forjamento \/ \u00b0C<\/strong><\/td><td><strong>Resfriamento<\/strong><\/td><\/tr><tr><td>Lingote de a\u00e7o<\/td><td>1150 \u2013 1200<\/td><td>1100 \u2013 1150<\/td><td>880 \u2013 800<\/td><td>Resfriamento lento (em areia ou po\u00e7o)<\/td><\/tr><tr><td>Tarugo de a\u00e7o<\/td><td>1100 \u2013 1150<\/td><td>1050 \u2013 1100<\/td><td>850 \u2013 800<\/td><td>Resfriamento lento (em areia ou po\u00e7o)<\/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-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-1024x1024.avif\" alt=\"9SiCr\" class=\"wp-image-9789\" srcset=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-1024x1024.avif 1024w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-300x300.avif 300w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-150x150.avif 150w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-768x768.avif 768w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-1536x1536.avif 1536w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-2048x2048.avif 2048w, https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/08\/9SiCr-12x12.avif 12w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">A\u00e7o para ferramentas 9SiCr<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Preencha o formul\u00e1rio a seguir para entrar em contato conosco sobre a\u00e7o 9SiCr<\/p>\n\n\n\n<div class=\"wp-block-leadin-hubspot-form-block\">\n\t\t\t\t\t\t<script>\n\t\t\t\t\t\t\twindow.hsFormsOnReady = window.hsFormsOnReady || [];\n\t\t\t\t\t\t\twindow.hsFormsOnReady.push(()=>{\n\t\t\t\t\t\t\t\thbspt.forms.create({\n\t\t\t\t\t\t\t\t\tportalId: 242461771,\n\t\t\t\t\t\t\t\t\tformId: \"1f7a4dcb-eb56-45e5-bd4f-5921cbf714c1\",\n\t\t\t\t\t\t\t\t\ttarget: \"#hbspt-form-1779915196000-7050753332\",\n\t\t\t\t\t\t\t\t\tregion: \"na2\",\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t})});\n\t\t\t\t\t\t<\/script>\n\t\t\t\t\t\t<div class=\"hbspt-form\" id=\"hbspt-form-1779915196000-7050753332\"><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-heat-treatment-of-9sicr-steel\">4. Tratamento t\u00e9rmico do a\u00e7o 9SiCr<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">4.1 Pr\u00e9-aquecimento<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Plano Preliminar de Tratamento T\u00e9rmico<\/strong><\/td><td><strong>Par\u00e2metros do processo<\/strong><\/td><\/tr><tr><td>Recozimento p\u00f3s-forjamento<\/td><td>Temperatura de aquecimento: 790 \u2013 810 \u00b0C, manter por 1 a 2 horas; resfriar o forno abaixo de 550 \u00b0C e, em seguida, resfriar ao ar. Dureza ap\u00f3s recozimento: 197 \u2013 241 HBW.<\/td><\/tr><tr><td>Recozimento Isot\u00e9rmico P\u00f3s-Forjamento<\/td><td>Temperatura de aquecimento: 790 \u2013 810 \u00b0C, manter por 1 a 2 horas; temperatura isot\u00e9rmica: 700 \u2013 720 \u00b0C, resfriar o forno at\u00e9 abaixo de 550 \u00b0C e, em seguida, resfriar ao ar. Dureza: 197 \u2013 241 HBW.<\/td><\/tr><tr><td>T\u00eampera de alta temperatura<\/td><td>Temperatura de aquecimento: 600 \u2013 700 \u00b0C, manter por 2 a 4 horas; resfriamento em forno ou ao ar. Dureza: 197 \u2013 241 HBW. Utilizado para eliminar o encruamento por deforma\u00e7\u00e3o a frio.<\/td><\/tr><tr><td>Normalizando<\/td><td>Temperatura de aquecimento: 900\u2013920 \u00b0C, resfriamento ao ar. Dureza: 321\u2013415 HBW. Usado para refinar os gr\u00e3os de a\u00e7o superaquecido e eliminar carbonetos de rede.<\/td><\/tr><tr><td>T\u00eampera e revenimento<\/td><td>Temperatura de aquecimento: 880 \u2013 900 \u00b0C, temperatura de revenimento: 680 \u2013 700 \u00b0C, manter por 2 a 4 horas; resfriar em forno ou ao ar. Dureza: 197 \u2013 241 HBW.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Dureza e microestrutura antes e depois do recozimento<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"4\">Di\u00e2metro de indenta\u00e7\u00e3o\/mm<\/td><td colspan=\"3\">Composi\u00e7\u00e3o de Fase (Fra\u00e7\u00e3o de Massa, %)<\/td><td colspan=\"2\">Microestrutura<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"2\">Antes do recozimento<\/td><td colspan=\"2\">Ap\u00f3s o recozimento<\/td><td rowspan=\"2\">Ferrita<\/td><td rowspan=\"2\">Carboneto<\/td><td rowspan=\"2\">Forma de carboneto<\/td><td rowspan=\"2\">Antes do recozimento<\/td><td rowspan=\"2\">Ap\u00f3s o recozimento<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Di\u00e2metro de indenta\u00e7\u00e3o\/mm<\/td><td>HBW<\/td><td>Di\u00e2metro de indenta\u00e7\u00e3o \/ mm<\/td><td>HBW<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">3,0 \u2013 3,4<\/td><td>415 \u2013 321<\/td><td>3,9 \u2013 4,3<\/td><td>241 \u2013 197<\/td><td>87,3 \u2013 85,8<\/td><td>12,7 \u2013 14,2<\/td><td>Fe\u2083C<\/td><td>Troostita + Sorbita<\/td><td>Esferoidita<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4.2 T\u00eampera<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td rowspan=\"2\">Plano<\/td><td rowspan=\"2\">Temperatura de t\u00eampera \/ \u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"4\">Resfriamento<\/td><td rowspan=\"2\">Dureza HRC<\/td><\/tr><tr><td>Refrigerante<\/td><td>Temperatura do l\u00edquido de arrefecimento \/ \u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dura\u00e7\u00e3o<\/td><td>Resfriar \u00e0 temperatura ambiente<\/td><\/tr><tr><td>I<\/td><td>860 \u2013 880<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u00d3leo<\/td><td>20 \u2013 40<\/td><td>Para temperatura do \u00f3leo<\/td><td>Ar<\/td><td>62 \u2013 65<\/td><\/tr><tr><td>II<\/td><td>860 \u2013 880<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u00d3leo<\/td><td>80 \u2013 140<\/td><td>At\u00e9 150 \u2013 200\u00b0C<\/td><td>Ar<\/td><td>62 \u2013 65<\/td><\/tr><tr><td>III<\/td><td>860 \u2013 880<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sal de nitrato fundido ou \u00e1lcali<\/td><td>150 \u2013 200<\/td><td>3 \u2013 5 minutos<\/td><td>Ar<\/td><td>61 \u2013 63<\/td><\/tr><tr><td>4<\/td><td>860 \u2013 880<\/td><td class=\"has-text-align-center\" data-align=\"center\">Sal de nitrato fundido ou \u00e1lcali<\/td><td>150 \u2013 200<\/td><td>30 \u2013 60 minutos<\/td><td>Ar<\/td><td>59 \u2013 62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observa\u00e7\u00e3o:<\/strong> Para pe\u00e7as com formas complexas e pequenas necessidades de deforma\u00e7\u00e3o, utilize os planos III e IV.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.3 Especifica\u00e7\u00e3o do Tratamento pelo Frio<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Plano de T\u00eampera<\/strong><\/td><td><strong>Temperatura de resfriamento \/ \u00b0C<\/strong><\/td><td><strong>Finalidade<\/strong><\/td><td><strong>Aumento da dureza HRC<\/strong><\/td><\/tr><tr><td>I \u2013 III<\/td><td>-70<\/td><td>Ferramentas de alta precis\u00e3o, estabiliza\u00e7\u00e3o dimensional de moldes<\/td><td>0 \u2013 1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observa\u00e7\u00e3o:<\/strong> O tratamento a frio deve ser realizado dentro de 1 hora ap\u00f3s o resfriamento.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-tempering\">5. T\u00eampera<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5.1 Especifica\u00e7\u00f5es do processo de t\u00eampera<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Plano<\/td><td class=\"has-text-align-center\" data-align=\"center\">Finalidade da t\u00eampera<\/td><td class=\"has-text-align-center\" data-align=\"center\">Temperatura de aquecimento \/ \u00b0C<\/td><td class=\"has-text-align-center\" data-align=\"center\">Meio de aquecimento<\/td><td class=\"has-text-align-center\" data-align=\"center\">Dureza HRC<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">I<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">Al\u00edvio de tens\u00f5es, estabiliza\u00e7\u00e3o da microestrutura<\/td><td class=\"has-text-align-center\" data-align=\"center\">140 \u2013 160<\/td><td class=\"has-text-align-center\" data-align=\"center\" rowspan=\"4\">\u00d3leo, salitre, \u00e1lcali<\/td><td class=\"has-text-align-center\" data-align=\"center\">62 \u2013 65<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">160 \u2013 180<\/td><td class=\"has-text-align-center\" data-align=\"center\">61 \u2013 63<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">180 \u2013 200<\/td><td class=\"has-text-align-center\" data-align=\"center\">60 \u2013 62<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">200 \u2013 220<\/td><td class=\"has-text-align-center\" data-align=\"center\">58 \u2013 62<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">II<\/td><td class=\"has-text-align-center\" data-align=\"center\">Al\u00edvio do estresse, redu\u00e7\u00e3o da dureza<\/td><td class=\"has-text-align-center\" data-align=\"center\">Por exig\u00eancia de dureza<\/td><td class=\"has-text-align-center\" data-align=\"center\">Salitre, \u00e1lcali, forno de ar<\/td><td class=\"has-text-align-center\" data-align=\"center\">De acordo com o requisito de dureza<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observa\u00e7\u00f5es:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Para pe\u00e7as de trabalho de alta precis\u00e3o (1-2 \u03bcm), o revenimento (envelhecimento) deve ser realizado ap\u00f3s o desbaste.<\/li>\n\n\n\n<li>Para revenimento acima de 250\u00b0C, a estabilidade dimensional da pe\u00e7a pode ser garantida sem tratamento a frio.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">5.2 Rela\u00e7\u00e3o entre temperatura de revenimento e dureza<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Temperatura de t\u00eampera\/\u00b0C<\/strong><\/td><td><strong>100<\/strong><\/td><td><strong>150<\/strong><\/td><td><strong>200<\/strong><\/td><td><strong>250<\/strong><\/td><td><strong>300<\/strong><\/td><td><strong>350<\/strong><\/td><td><strong>400<\/strong><\/td><td><strong>450<\/strong><\/td><td><strong>500<\/strong><\/td><td><strong>600<\/strong><\/td><\/tr><tr><td><strong>Dureza HRC<\/strong><\/td><td>64<\/td><td>63<\/td><td>62<\/td><td>60<\/td><td>59<\/td><td>58<\/td><td>55<\/td><td>51<\/td><td>47<\/td><td>40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Observa\u00e7\u00e3o:<\/strong> T\u00eampera em \u00f3leo a 870\u00b0C, revenimento por 2h.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-mechanical-properties\">6. Propriedades Mec\u00e2nicas<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o 9SiCr cont\u00e9m elementos Si e Cr, o que lhe confere alta temperabilidade, dureza de t\u00eampera e alta resist\u00eancia ao revenimento. Isso \u00e9 ben\u00e9fico para melhorar a resist\u00eancia ao desgaste e \u00e0 deforma\u00e7\u00e3o pl\u00e1stica. Quando revenido a 300-400 \u00b0C, a dureza pode ser mantida em torno de 60 HRC, apresentando boa resist\u00eancia ao desgaste e tenacidade. No entanto, este a\u00e7o \u00e9 propenso \u00e0 descarboneta\u00e7\u00e3o, e medidas devem ser tomadas para evitar a descarboneta\u00e7\u00e3o oxidativa durante o aquecimento de t\u00eampera. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Propriedades mec\u00e2nicas do a\u00e7o 9SiCr em diferentes temperaturas<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Temperatura<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"4\">Tens\u00e3o<\/td><td class=\"has-text-align-center\" data-align=\"center\">Compress\u00e3o<\/td><td class=\"has-text-align-center\" data-align=\"center\" colspan=\"3\">Tor\u00e7\u00e3o<\/td><td>Resist\u00eancia ao Impacto<\/td><td>Dureza<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">(\u00b0C)<\/td><td class=\"has-text-align-center\" data-align=\"center\">R<sub>eL<\/sub><\/td><td class=\"has-text-align-center\" data-align=\"center\">R<sub>m<\/sub><\/td><td class=\"has-text-align-center\" data-align=\"center\">Um (%)<\/td><td>Z (%)<\/td><td>Resist\u00eancia \u00e0 compress\u00e3o (MPa)<\/td><td>T (N\u00b7m)<\/td><td>\u03c6 (\u00b0)<\/td><td>eu (%)<\/td><td>um<sub>KV<\/sub><br>\/ \uff08J\/ cm<br>2<br>\uff09<\/td><td>HBW<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td class=\"has-text-align-center\" data-align=\"center\">456<\/td><td class=\"has-text-align-center\" data-align=\"center\">805<\/td><td class=\"has-text-align-center\" data-align=\"center\">26.2<\/td><td>54.2<\/td><td>3610<\/td><td>155<\/td><td>435<\/td><td>7.7<\/td><td>40<\/td><td>243<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">200<\/td><td class=\"has-text-align-center\" data-align=\"center\">330<\/td><td class=\"has-text-align-center\" data-align=\"center\">722<\/td><td class=\"has-text-align-center\" data-align=\"center\">21.9<\/td><td>47.7<\/td><td>2660<\/td><td>141<\/td><td>396<\/td><td>6.9<\/td><td>90<\/td><td>218<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">400<\/td><td class=\"has-text-align-center\" data-align=\"center\">335<\/td><td class=\"has-text-align-center\" data-align=\"center\">635<\/td><td class=\"has-text-align-center\" data-align=\"center\">32<\/td><td>63.4<\/td><td>1830<\/td><td>144<\/td><td>332<\/td><td>6.6<\/td><td>100<\/td><td>213<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">600<\/td><td class=\"has-text-align-center\" data-align=\"center\">176<\/td><td class=\"has-text-align-center\" data-align=\"center\">207<\/td><td class=\"has-text-align-center\" data-align=\"center\">51.5<\/td><td>76.8<\/td><td>1900<\/td><td>64<\/td><td>1990<\/td><td>32.9<\/td><td>90<\/td><td>172<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">700<\/td><td class=\"has-text-align-center\" data-align=\"center\">85<\/td><td class=\"has-text-align-center\" data-align=\"center\">100<\/td><td class=\"has-text-align-center\" data-align=\"center\">58<\/td><td>77.2<\/td><td><\/td><td>27<\/td><td>2270<\/td><td>39.5<\/td><td>150<\/td><td>53<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">750<\/td><td class=\"has-text-align-center\" data-align=\"center\">73<\/td><td class=\"has-text-align-center\" data-align=\"center\">102<\/td><td class=\"has-text-align-center\" data-align=\"center\">59.3<\/td><td>68.4<\/td><td>223<\/td><td><\/td><td><\/td><td><\/td><td>370<\/td><td>44.6<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">800<\/td><td class=\"has-text-align-center\" data-align=\"center\">67<\/td><td class=\"has-text-align-center\" data-align=\"center\">87<\/td><td class=\"has-text-align-center\" data-align=\"center\">70.6<\/td><td>62.5<\/td><td>265<\/td><td>12<\/td><td>3300<\/td><td>57.4<\/td><td>360<\/td><td>29.3<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">850<\/td><td class=\"has-text-align-center\" data-align=\"center\">46<\/td><td class=\"has-text-align-center\" data-align=\"center\">67<\/td><td class=\"has-text-align-center\" data-align=\"center\">51<\/td><td>48.3<\/td><td>230<\/td><td><\/td><td><\/td><td><\/td><td>320<\/td><td>33.6<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">900<\/td><td class=\"has-text-align-center\" data-align=\"center\">42<\/td><td class=\"has-text-align-center\" data-align=\"center\">52<\/td><td class=\"has-text-align-center\" data-align=\"center\">39.7<\/td><td>30.2<\/td><td>265<\/td><td>11.5<\/td><td>2250<\/td><td>39.2<\/td><td>280<\/td><td>22.7<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1000<\/td><td class=\"has-text-align-center\" data-align=\"center\">24<\/td><td class=\"has-text-align-center\" data-align=\"center\">30<\/td><td class=\"has-text-align-center\" data-align=\"center\">22<\/td><td>26.7<\/td><td><\/td><td>7.5<\/td><td>935<\/td><td>16.3<\/td><td>222<\/td><td>19<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1100<\/td><td class=\"has-text-align-center\" data-align=\"center\">15<\/td><td class=\"has-text-align-center\" data-align=\"center\">20<\/td><td class=\"has-text-align-center\" data-align=\"center\">41.5<\/td><td>53<\/td><td><\/td><td>4<\/td><td>1390<\/td><td>24.2<\/td><td>158<\/td><td>7.4<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1200<\/td><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">11<\/td><td class=\"has-text-align-center\" data-align=\"center\">87<\/td><td>100<\/td><td><\/td><td><\/td><td><\/td><td><\/td><td>106<\/td><td>4.2<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1250<\/td><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td class=\"has-text-align-center\" data-align=\"center\">9.7<\/td><td class=\"has-text-align-center\" data-align=\"center\">56.5<\/td><td>100<\/td><td><\/td><td><\/td><td><\/td><td><\/td><td>77<\/td><td><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">1300<\/td><td class=\"has-text-align-center\" data-align=\"center\">6<\/td><td class=\"has-text-align-center\" data-align=\"center\">7<\/td><td class=\"has-text-align-center\" data-align=\"center\">46.5<\/td><td>87<\/td><td><\/td><td><\/td><td><\/td><td><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-applications\">7. Aplica\u00e7\u00f5es<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O a\u00e7o 9SiCr \u00e9 um a\u00e7o para ferramentas de baixa liga. Possui alta temperabilidade e resist\u00eancia ao revenimento, sendo adequado para mart\u00eampera ou aust\u00eampera. \u00c9 comumente utilizado na fabrica\u00e7\u00e3o de ferramentas de corte de alta velocidade com altos requisitos de resist\u00eancia ao desgaste e matrizes para trabalho a frio com formatos complexos, baixa deforma\u00e7\u00e3o e alta resist\u00eancia ao desgaste, como:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Matrizes de cunhagem<\/li>\n\n\n\n<li>Alargadores manuais<\/li>\n\n\n\n<li>L\u00e2minas de tesoura<\/li>\n\n\n\n<li>Placas de lamina\u00e7\u00e3o de roscas<\/li>\n\n\n\n<li>Rolos de lamina\u00e7\u00e3o a frio<\/li>\n\n\n\n<li>Rolos de alisamento<\/li>\n\n\n\n<li>Matrizes de lamina\u00e7\u00e3o de roscas<\/li>\n\n\n\n<li>Desenho morre<\/li>\n\n\n\n<li>Matrizes de estampagem<\/li>\n\n\n\n<li>Matrizes de encabe\u00e7amento a frio<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-ast-global-color-8-background-color has-background is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-fb128502 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"h-get-a-competitive-quote-for-9sicr-tool-steel\">Obtenha um or\u00e7amento competitivo para a\u00e7o para ferramentas 9SiCr<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Com mais de 20 anos de experi\u00eancia em forjamento, a Aobo Steel \u00e9 sua parceira de confian\u00e7a para a\u00e7o para ferramentas 9SiCr de alto desempenho. Fornecemos n\u00e3o apenas materiais, mas tamb\u00e9m solu\u00e7\u00f5es. Aproveite nosso profundo conhecimento do setor e nossa cadeia de suprimentos confi\u00e1vel para o sucesso do seu projeto.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u2709 Entre em contato conosco preenchendo o formul\u00e1rio abaixo.<\/p>\n\n\n\n<div class=\"wp-block-leadin-hubspot-form-block\">\n\t\t\t\t\t\t<script>\n\t\t\t\t\t\t\twindow.hsFormsOnReady = window.hsFormsOnReady || [];\n\t\t\t\t\t\t\twindow.hsFormsOnReady.push(()=>{\n\t\t\t\t\t\t\t\thbspt.forms.create({\n\t\t\t\t\t\t\t\t\tportalId: 242461771,\n\t\t\t\t\t\t\t\t\tformId: \"1f7a4dcb-eb56-45e5-bd4f-5921cbf714c1\",\n\t\t\t\t\t\t\t\t\ttarget: \"#hbspt-form-1779915196000-0552371546\",\n\t\t\t\t\t\t\t\t\tregion: \"na2\",\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t})});\n\t\t\t\t\t\t<\/script>\n\t\t\t\t\t\t<div class=\"hbspt-form\" id=\"hbspt-form-1779915196000-0552371546\"><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\\\/\",\n    \"@type\": \"Product\",\n    \"name\": \"Forged 9SiCr Alloy Tool Steel Round & Flat Bar\",\n    \"image\": \"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/9SiCr-scaled.avif\",\n    \"description\": \"Premium 9SiCr Alloy Tool Steel (DIN 1.2067 equivalent). High hardenability and tempering stability. Ideal for manufacturing thread rolling dies, taps, and drills. Forged and processed at Aobo Steel factory. MTC provided.\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Aobo Steel\"\n    },\n    \"sku\": \"AOBO-9SiCr-Bar\",\n    \"mpn\": \"AOBO-9SiCr-MFG\",\n    \"offers\": {\n        \"@type\": \"AggregateOffer\",\n        \"url\": \"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\",\n        \"priceCurrency\": \"USD\",\n        \"lowPrice\": \"950\",\n        \"highPrice\": \"1250\",\n        \"offerCount\": \"5\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\",\n        \"itemCondition\": \"https:\\\/\\\/schema.org\\\/NewCondition\",\n        \"seller\": {\n            \"@type\": \"Organization\",\n            \"name\": \"Aobo Steel\",\n            \"telephone\": \"+86 180 6294 5370\",\n            \"address\": {\n                \"@type\": \"PostalAddress\",\n                \"streetAddress\": \"No. 141 Huangjiawan, Shileishan Village, Xisai District\",\n                \"addressLocality\": \"Huangshi City\",\n                \"addressRegion\": \"Hubei Province\",\n                \"postalCode\": \"435000\",\n                \"addressCountry\": \"CN\"\n            }\n        }\n    }\n}<\/script>","protected":false},"excerpt":{"rendered":"<p>9SiCr Tool Steel is a low-alloy tool steel, and its key characteristics come from silicon (Si) and chromium (Cr) being the main alloying elements. The typical chemical composition, by weight percentage (wt%), generally falls within these ranges, although you&#8217;ll see slight variations between different standards. The equivalents for 9SiCr steel are DIN 1.2109 \/ 90SiCr5 [&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":"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":"","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-9784","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6.1 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>9SiCr Tool Steel - AoboSteel<\/title>\n<meta name=\"description\" content=\"Discover the characteristics of 9SiCr tool steel. Understand its alloying elements and how they enhance performance.\" \/>\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\/9sicr-tool-steel\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"9SiCr Tool Steel\" \/>\n<meta property=\"og:description\" content=\"Discover the characteristics of 9SiCr tool steel. Understand its alloying elements and how they enhance performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/pt\/9sicr-tool-steel\/\" \/>\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=\"2025-12-21T11:39:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp\" \/>\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\\\/9sicr-tool-steel\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"9SiCr Tool Steel\",\"datePublished\":\"2025-08-19T05:29:00+00:00\",\"dateModified\":\"2025-12-21T11:39:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\"},\"wordCount\":831,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/banner3-1024x337.webp\",\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\",\"name\":\"9SiCr Tool Steel - AoboSteel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/banner3-1024x337.webp\",\"datePublished\":\"2025-08-19T05:29:00+00:00\",\"dateModified\":\"2025-12-21T11:39:09+00:00\",\"description\":\"Discover the characteristics of 9SiCr tool steel. Understand its alloying elements and how they enhance performance.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#primaryimage\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/banner3-1024x337.webp\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/banner3-1024x337.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/9sicr-tool-steel\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/aobosteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"9SiCr Tool Steel\"}]},{\"@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":"A\u00e7o para ferramentas 9SiCr - AoboSteel","description":"Descubra as caracter\u00edsticas do a\u00e7o para ferramentas 9SiCr. Entenda seus elementos de liga e como eles melhoram o desempenho.","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\/9sicr-tool-steel\/","og_locale":"pt_BR","og_type":"article","og_title":"9SiCr Tool Steel","og_description":"Discover the characteristics of 9SiCr tool steel. Understand its alloying elements and how they enhance performance.","og_url":"https:\/\/aobosteel.com\/pt\/9sicr-tool-steel\/","og_site_name":"AoboSteel","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_modified_time":"2025-12-21T11:39:09+00:00","og_image":[{"url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp","type":"","width":"","height":""}],"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\/9sicr-tool-steel\/#article","isPartOf":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/"},"author":{"name":"Evan","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7"},"headline":"9SiCr Tool Steel","datePublished":"2025-08-19T05:29:00+00:00","dateModified":"2025-12-21T11:39:09+00:00","mainEntityOfPage":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/"},"wordCount":831,"publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"image":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp","inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/","url":"https:\/\/aobosteel.com\/9sicr-tool-steel\/","name":"A\u00e7o para ferramentas 9SiCr - AoboSteel","isPartOf":{"@id":"https:\/\/aobosteel.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#primaryimage"},"image":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp","datePublished":"2025-08-19T05:29:00+00:00","dateModified":"2025-12-21T11:39:09+00:00","description":"Descubra as caracter\u00edsticas do a\u00e7o para ferramentas 9SiCr. Entenda seus elementos de liga e como eles melhoram o desempenho.","breadcrumb":{"@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aobosteel.com\/9sicr-tool-steel\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#primaryimage","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/05\/banner3-1024x337.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/aobosteel.com\/9sicr-tool-steel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/aobosteel.com\/"},{"@type":"ListItem","position":2,"name":"9SiCr Tool Steel"}]},{"@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":"9SiCr Tool Steel is a low-alloy tool steel, and its key characteristics come from silicon (Si) and chromium (Cr) being the main alloying elements. The typical chemical composition, by weight percentage (wt%), generally falls within these ranges, although you&#8217;ll see slight variations between different standards. The equivalents for 9SiCr steel are DIN 1.2109 \/ 90SiCr5&hellip;","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":"9SiCr Tool Steel is a low-alloy tool steel, and its key characteristics come from silicon (Si) and chromium (Cr) being the main alloying elements. The typical chemical composition, by weight percentage (wt%), generally falls within these ranges, although you&#8217;ll see slight variations between different standards. The equivalents for 9SiCr steel are DIN 1.2109 \/ 90SiCr5&hellip;","_links":{"self":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/9784","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=9784"}],"version-history":[{"count":0,"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/pages\/9784\/revisions"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/pt\/wp-json\/wp\/v2\/media?parent=9784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}