{"id":1547,"date":"2023-04-27T14:20:57","date_gmt":"2023-04-27T14:20:57","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1547"},"modified":"2025-01-07T07:37:57","modified_gmt":"2025-01-07T07:37:57","slug":"din-1-2311-ferramenta-aco","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/pt\/products\/din-1-2311-tool-steel\/","title":{"rendered":"DIN 1.2311 A\u00e7o ferramenta"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6fuvaz-a07f5bad1ab01ea1d76f01a5c6668662\">\n.flex_column.av-6fuvaz-a07f5bad1ab01ea1d76f01a5c6668662{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6fuvaz-a07f5bad1ab01ea1d76f01a5c6668662 av_two_third  avia-builder-el-0  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-ko049bgq-b89d8ad62e712a683425854cbc7dfa0f'  ><div class='avia_textblock' ><p style=\"text-align: center;\"><strong><b><img decoding=\"async\" class=\"alignnone size-full wp-image-1549\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/P20-forged-steel-630x320-1.jpg\" alt=\"p20 a\u00e7o forjado 630x320\" width=\"630\" height=\"320\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/P20-forged-steel-630x320-1.jpg 630w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/P20-forged-steel-630x320-1-300x152.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/P20-forged-steel-630x320-1-16x8.jpg 16w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/b><\/strong><\/p>\n<h1 style=\"text-align: center;\"><strong><b>DIN 1.2311 A\u00e7o ferramenta<\/b><\/strong><\/h1>\n<p><strong><b>DIN 1.2311 A\u00e7o ferramenta<\/b><\/strong>\u00a0\u00e9 um a\u00e7o de baixa liga com 2.0% Cr, 0.15%Mo de acordo com o padr\u00e3o DIN. Como a\u00e7o ferramenta para moldes de pl\u00e1stico, tem boa tenacidade e resist\u00eancia ao desgaste ap\u00f3s a nitreta\u00e7\u00e3o. \u00c9 usado principalmente na condi\u00e7\u00e3o endurecida e revenida com dureza 285-320 HBW. As aplica\u00e7\u00f5es t\u00edpicas para este a\u00e7o s\u00e3o: Para grandes moldes de inje\u00e7\u00e3o e compress\u00e3o, moldes de sopro, porta-moldes, apoios e componentes estruturais, eixos, etc.<\/p>\n<h2><strong><b>DIN 1.2311 a\u00e7o Fornecimento de forma e tamanho<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Forma de Fornecimento<\/td>\n<td>Tamanho (mm)<\/td>\n<td>Comprimento (mm)<\/td>\n<\/tr>\n<tr>\n<td>Rodada do bar<\/td>\n<td>\u03a66-\u03a61.000<\/td>\n<td>3.000-10.000<\/td>\n<\/tr>\n<tr>\n<td>Barra quadrada<\/td>\n<td>100 \u00d7 100-600 \u00d7 600<\/td>\n<td>3.000-6.000<\/td>\n<\/tr>\n<tr>\n<td>Placa \/ Folha<\/td>\n<td>Espessura: 20-400<br \/>\nLargura: 80-1.000<\/td>\n<td>2.000-6.000<\/td>\n<\/tr>\n<tr>\n<td>Barra plana \/ Blcoks<\/td>\n<td>Espessura: 120-800<br \/>\nLargura: 120-1.500<\/td>\n<td>2.000-6.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>DIN 1.2311 a\u00e7o <\/b><\/strong><strong><b>Acabamento de superf\u00edcie e toler\u00e2ncia<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Acabamento de superf\u00edcie<\/td>\n<td>Black-Forged<\/td>\n<td>Black-Rolled<\/td>\n<td>Transformado<\/td>\n<td>Esmerilhamento<\/td>\n<td>Polido<\/td>\n<td>Descascado<\/td>\n<td>Desenho frio<\/td>\n<\/tr>\n<tr>\n<td>Toler\u00e2ncia<\/td>\n<td>(0 \uff0c + 5 mm)<\/td>\n<td>(0 \uff0c + 1 mm)<\/td>\n<td>(0 \uff0c + 3 mm)<\/td>\n<td>Melhor h9<\/td>\n<td>Melhor h11<\/td>\n<td>Melhor H11<\/td>\n<td>Melhor H11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Composi\u00e7\u00e3o Qu\u00edmica de acordo com EN ISO 4957 (A\u00e7o Ferramenta para Trabalho a Frio)<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"226\"><strong><b>NOTA<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>N\u00daMERO<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>C<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Si<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Mn<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>P<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>S<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Cr<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Mo<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>40CrMnMo7<\/b><\/strong><\/td>\n<td><strong><b>1.2311<\/b><\/strong><\/td>\n<td>0,35-0,45<\/td>\n<td>0,20-0,40<\/td>\n<td>13h30-13h60<\/td>\n<td>\u2264 0,030<\/td>\n<td>\u2264 0,030<\/td>\n<td>1,80-2,10<\/td>\n<td>0,15-0,25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>\u00a0<\/b><\/strong><strong><b>Especifica\u00e7\u00f5es Relacionadas<\/b><\/strong><\/h2>\n<p><strong><b>ASTM<\/b><\/strong>: P20<br \/>\n<strong><b>DIN<\/b><\/strong>: 40CrMnMo7<br \/>\n<strong><b>AFNOR<\/b><\/strong>: 40CMD8<br \/>\n<strong><b>GB<\/b><\/strong>: 3Cr2Mo<\/p>\n<h2><strong><b>Tratamento t\u00e9rmico e propriedade mec\u00e2nica<\/b><\/strong><\/h2>\n<p><strong><b>Detalhes de t\u00eampera<\/b><\/strong><br \/>\n1. Temperatura de resfriamento: 840-870 \u2103<br \/>\n2. Tr\u00eas etapas para aquecimento, mantenha um tempo adequado para que o a\u00e7o seja completamente aquecido.<br \/>\n3. Tempere com \u00f3leo ou \u00e1gua.<br \/>\n4. T\u00eampera imediatamente ap\u00f3s a extin\u00e7\u00e3o<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1550\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram.png\" alt=\"diagrama de t\u00eampera din 1.2311\" width=\"882\" height=\"431\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram.png 882w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram-300x147.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram-768x375.png 768w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram-16x8.png 16w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Quenching-Diagram-705x345.png 705w\" sizes=\"(max-width: 882px) 100vw, 882px\" \/><\/p>\n<p>Diagrama de t\u00eampera DIN 1.2311<\/p>\n<p><strong><b>Detalhes de temperamento<\/b><\/strong><br \/>\n1. Temperatura de temperatura: 500-600 \u2103<br \/>\n2. Arrefecimento por ar.<\/p>\n<p>Diagrama de Temperamento DIN 1.2311<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-1551\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram.png\" alt=\"diagrama de t\u00eampera din 1.2311\" width=\"880\" height=\"430\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram.png 880w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram-300x147.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram-768x375.png 768w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram-16x8.png 16w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Tempering-Diagram-705x344.png 705w\" sizes=\"(max-width: 880px) 100vw, 880px\" \/><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Tamanho mm<\/td>\n<td>Tens\u00e3o, Mpa<\/td>\n<td>Rendimento, Mpa<\/td>\n<td>Charpy Impact, J<\/td>\n<td>Dureza, HB<\/td>\n<\/tr>\n<tr>\n<td>355*500<\/td>\n<td>1000<\/td>\n<td>900<\/td>\n<td>20<\/td>\n<td>290-327<\/td>\n<\/tr>\n<tr>\n<td>400*450<\/td>\n<td>1100<\/td>\n<td>910<\/td>\n<td>25<\/td>\n<td>302-330<\/td>\n<\/tr>\n<tr>\n<td>500*1000<\/td>\n<td>1100<\/td>\n<td>935<\/td>\n<td>24<\/td>\n<td>292-330<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>DIN 1.2311 Dureza Vs Temperatura de t\u00eampera<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Temperatura de t\u00eampera, \u2103<\/td>\n<td>200<\/td>\n<td>300<\/td>\n<td>400<\/td>\n<td>500<\/td>\n<td>600<\/td>\n<td>700<\/td>\n<\/tr>\n<tr>\n<td>Dureza, HRC<\/td>\n<td>50<\/td>\n<td>48<\/td>\n<td>46<\/td>\n<td>42<\/td>\n<td>36<\/td>\n<td>28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>Detalhes de recozimento<\/b><\/strong><br \/>\n1. Temperatura de recozimento: 800-820 \u2103<br \/>\n2. Tempo de imers\u00e3o suficiente para o aquecimento do a\u00e7o<br \/>\n3. Resfriamento no forno.<br \/>\n4. Dureza m\u00e1xima: 229HB<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1552\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram.png\" alt=\"diagrama de recozimento din 1.2311\" width=\"880\" height=\"433\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram.png 880w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram-300x148.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram-768x378.png 768w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram-16x8.png 16w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2311-Annealing-Diagram-705x347.png 705w\" sizes=\"(max-width: 880px) 100vw, 880px\" \/><\/p>\n<p>Diagrama de recozimento DIN 1.2311<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-m5m5rt6t-f435ea9e0858fd8411f8d65d44d4546a'  ><div class='avia_textblock' ><h3><strong>Guia completo para a\u00e7o para ferramentas DIN 1.2311<\/strong><\/h3>\n<p>DIN 1.2311 \u00e9 um a\u00e7o para ferramentas de baixa liga amplamente utilizado, conhecido por sua excelente usinabilidade, boa resist\u00eancia ao desgaste e dureza consistente em grandes se\u00e7\u00f5es. Este guia descreve suas propriedades, processamento e aplica\u00e7\u00f5es para auxiliar engenheiros e fabricantes a tomar decis\u00f5es informadas.<\/p>\n<hr \/>\n<h3><strong>1. Introdu\u00e7\u00e3o \u00e0 norma DIN 1.2311<\/strong><\/h3>\n<ul>\n<li><strong>Defini\u00e7\u00e3o<\/strong>:<br \/>\nDIN 1.2311 \u00e9 um a\u00e7o para ferramentas de baixa liga pr\u00e9-endurecido com usinabilidade superior, resist\u00eancia moderada e excelente polibilidade. \u00c9 comumente usado para moldes, matrizes e outros componentes de ferramentas.<\/li>\n<li><strong>Usos comuns<\/strong>:<br \/>\nUsado principalmente em <strong>moldes de inje\u00e7\u00e3o de pl\u00e1stico<\/strong>, <strong>matrizes de fundi\u00e7\u00e3o<\/strong>, e v\u00e1rios componentes de fabrica\u00e7\u00e3o de moldes onde a estabilidade dimensional e a durabilidade s\u00e3o essenciais.<\/li>\n<li><strong>Notas equivalentes<\/strong>:\n<ul>\n<li><strong>AISI P20<\/strong> (EUA)<\/li>\n<li><strong>40CrMnMo7<\/strong> (Alemanha)<\/li>\n<li><strong>AFNOR40CMD8<\/strong> (Fran\u00e7a)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>2. Composi\u00e7\u00e3o qu\u00edmica<\/strong><\/h3>\n<p>A composi\u00e7\u00e3o qu\u00edmica da norma DIN 1.2311 garante sua resist\u00eancia, resist\u00eancia ao desgaste e durabilidade:<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Elemento<\/strong><\/th>\n<th><strong>Porcentagem (%)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Carbono (C)<\/td>\n<td>0,35 \u2013 0,45<\/td>\n<\/tr>\n<tr>\n<td>Sil\u00edcio (Si)<\/td>\n<td>0,20 \u2013 0,40<\/td>\n<\/tr>\n<tr>\n<td>Mangan\u00eas (Mn)<\/td>\n<td>1,30 \u2013 1,60<\/td>\n<\/tr>\n<tr>\n<td>F\u00f3sforo (P)<\/td>\n<td>\u2264 0,03<\/td>\n<\/tr>\n<tr>\n<td>Enxofre (S)<\/td>\n<td>\u2264 0,03<\/td>\n<\/tr>\n<tr>\n<td>Cromo (Cr)<\/td>\n<td>1,80 \u2013 2,10<\/td>\n<\/tr>\n<tr>\n<td>Molibd\u00eanio (Mo)<\/td>\n<td>0,15 \u2013 0,25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Essa composi\u00e7\u00e3o equilibrada confere ao material usinabilidade, polibilidade e tenacidade.<\/p>\n<hr \/>\n<h3><strong>3. Propriedades f\u00edsicas<\/strong><\/h3>\n<p>A norma DIN 1.2311 apresenta as seguintes caracter\u00edsticas f\u00edsicas:<\/p>\n<ul>\n<li><strong>Densidade<\/strong>:Aproximadamente 7,84 g\/cm\u00b3<\/li>\n<li><strong>Coeficiente de Expans\u00e3o T\u00e9rmica<\/strong>:\n<ul>\n<li>12,7 \u00d7 10\u207b\u2076 m\/m\u00b7K a 20\u2013100\u00b0C<\/li>\n<\/ul>\n<\/li>\n<li><strong>Condutividade t\u00e9rmica<\/strong>:\n<ul>\n<li>32 W\/m\u00b7K a 23\u00b0C<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Essas propriedades o tornam adequado para moldes e matrizes que exigem estabilidade sob tens\u00f5es t\u00e9rmicas e mec\u00e2nicas.<\/p>\n<hr \/>\n<h3><strong>4. Propriedades mec\u00e2nicas<\/strong><\/h3>\n<p>As propriedades mec\u00e2nicas da norma DIN 1.2311 em sua condi\u00e7\u00e3o pr\u00e9-endurecida s\u00e3o as seguintes:<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Propriedade<\/strong><\/th>\n<th><strong>Valores M\u00e9tricos<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Dureza (Brinell)<\/td>\n<td>~300 HB<\/td>\n<\/tr>\n<tr>\n<td>Dureza (Rockwell C)<\/td>\n<td>~30 HRC<\/td>\n<\/tr>\n<tr>\n<td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o (m\u00e1xima)<\/td>\n<td>965 \u2013 1100 MPa<\/td>\n<\/tr>\n<tr>\n<td>For\u00e7a de rendimento<\/td>\n<td>827 \u2013 910 MPa<\/td>\n<\/tr>\n<tr>\n<td>Alongamento na ruptura<\/td>\n<td>~20%<\/td>\n<\/tr>\n<tr>\n<td>Impacto Charpy (entalhe em V)<\/td>\n<td>20 \u2013 25 J<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Essa combina\u00e7\u00e3o de propriedades garante tenacidade e resist\u00eancia ao desgaste, ao mesmo tempo em que permite uma usinagem eficiente.<\/p>\n<hr \/>\n<h3><strong>5. Tratamento t\u00e9rmico<\/strong><\/h3>\n<p>DIN 1.2311 \u00e9 fornecido em um <strong>estado pr\u00e9-endurecido<\/strong>, mas um tratamento t\u00e9rmico adicional pode melhorar suas propriedades para aplica\u00e7\u00f5es espec\u00edficas.<\/p>\n<ul>\n<li><strong>anelamento<\/strong>:\n<ul>\n<li><strong>Temperatura<\/strong>: 710\u2013740\u00b0C<\/li>\n<li><strong>Resfriamento<\/strong>: Resfriamento do forno para garantir amolecimento uniforme.<\/li>\n<li><strong>Dureza M\u00e1xima<\/strong>: 235 HB<\/li>\n<\/ul>\n<\/li>\n<li><strong>Endurecimento<\/strong>:\n<ul>\n<li><strong>Temperatura<\/strong>: 850\u2013880\u00b0C<\/li>\n<li><strong>Meio de t\u00eampera<\/strong>: Banho de \u00f3leo ou sal para resfriamento r\u00e1pido.<\/li>\n<li><strong>Dureza ap\u00f3s t\u00eampera<\/strong>: At\u00e9 52 HRC<\/li>\n<\/ul>\n<\/li>\n<li><strong>Temperamento<\/strong>:\n<ul>\n<li>Tempere imediatamente ap\u00f3s a t\u00eampera para evitar ac\u00famulo de tens\u00e3o.<\/li>\n<li><strong>Temperaturas de t\u00eampera e dureza correspondente<\/strong>:\n<ul>\n<li>100\u00b0C: 52 HRC<\/li>\n<li>200\u00b0C: 50 HRC<\/li>\n<li>At\u00e9 600\u00b0C: A dureza diminui progressivamente com a temperatura.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Esses processos permitem que a norma DIN 1.2311 atenda a requisitos espec\u00edficos de dureza e tenacidade em aplica\u00e7\u00f5es exigentes.<\/p>\n<hr \/>\n<h3><strong>6. Aplica\u00e7\u00f5es<\/strong><\/h3>\n<p>A norma DIN 1.2311 \u00e9 amplamente utilizada na ind\u00fastria de moldes e ferramentas devido \u00e0s suas propriedades favor\u00e1veis:<\/p>\n<ul>\n<li><strong>Moldes de Inje\u00e7\u00e3o de Pl\u00e1stico<\/strong>: Adequado para produzir componentes pl\u00e1sticos de alta precis\u00e3o e alto volume.<\/li>\n<li><strong>Matrizes de fundi\u00e7\u00e3o sob press\u00e3o<\/strong>: Ideal para <strong>zinco<\/strong> e <strong>alum\u00ednio<\/strong> fundi\u00e7\u00e3o devido \u00e0 sua tenacidade e resist\u00eancia ao desgaste.<\/li>\n<li><strong>Porta-matrizes e suportes<\/strong>: Garante estabilidade e dureza uniforme em estruturas de suporte.<\/li>\n<li><strong>Componentes estruturais na fabrica\u00e7\u00e3o de moldes<\/strong>: Proporciona estabilidade dimensional e resist\u00eancia ao desgaste em moldes.<\/li>\n<li><strong>Blocos de sapata e moldes de fundi\u00e7\u00e3o sob press\u00e3o<\/strong>: Adequado para moldes expostos a altas press\u00f5es durante a fundi\u00e7\u00e3o.<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>7. Formul\u00e1rios de fornecimento<\/strong><\/h3>\n<p>A norma DIN 1.2311 est\u00e1 dispon\u00edvel em v\u00e1rios formatos para atender a diferentes necessidades de fabrica\u00e7\u00e3o:<\/p>\n<ul>\n<li><strong>Barras redondas<\/strong>: O di\u00e2metro varia de <strong>6 mm a 1000 mm<\/strong><\/li>\n<li><strong>Barras quadradas<\/strong><\/li>\n<li><strong>Pratos e Folhas<\/strong>: A espessura varia de <strong>20 mm a 400 mm<\/strong><\/li>\n<li><strong>Barras e blocos planos<\/strong><\/li>\n<\/ul>\n<p>Sua disponibilidade em v\u00e1rios tamanhos garante versatilidade em aplica\u00e7\u00f5es de moldes e ferramentas.<\/p>\n<hr \/>\n<h3><strong>8. Conclus\u00e3o<\/strong><\/h3>\n<p>O a\u00e7o para ferramentas DIN 1.2311 \u00e9 um material fundamental na fabrica\u00e7\u00e3o de moldes, oferecendo um equil\u00edbrio entre usinabilidade, polibilidade e resist\u00eancia ao desgaste. Seu estado pr\u00e9-endurecido elimina a necessidade de tratamento t\u00e9rmico extensivo, reduzindo o tempo e os custos de produ\u00e7\u00e3o.<\/p>\n<p>Seja usado para moldes de inje\u00e7\u00e3o de pl\u00e1stico, matrizes de fundi\u00e7\u00e3o ou componentes de moldes estruturais, o DIN 1.2311 fornece desempenho consistente e confi\u00e1vel. Este guia destaca suas propriedades, t\u00e9cnicas de processamento e aplica\u00e7\u00f5es para dar suporte a engenheiros e fabricantes na sele\u00e7\u00e3o dos materiais mais adequados para seus projetos.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3vzonv-5dd053f71cd42fe81e2703bc6b7c22ad\">\n.flex_column.av-3vzonv-5dd053f71cd42fe81e2703bc6b7c22ad{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3vzonv-5dd053f71cd42fe81e2703bc6b7c22ad av_one_third  avia-builder-el-3  el_after_av_two_third  avia-builder-el-last  flex_column_div av-zero-column-padding'     ><p><section  class='av_textblock_section av-ko0425vj-a0d0cdb87feb805d304e7c7f3678abd9'  ><div class='avia_textblock' >\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-5  el_after_av_textblock  avia-builder-el-last'><section id=\"portfoliobox-2\" class=\"widget clearfix avia-widget-container newsbox\"><h3 class=\"widgettitle\">Produtos Mais recentes<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leia: A\u00e7o 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/pt\/products\/60crmov18-5-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg\" class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-widget size-widget wp-post-image\" alt=\"1.2358\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-300x300.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-12x12.jpg 12w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-180x180.jpg 180w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-705x705.jpg 705w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358.jpg 750w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leia: A\u00e7o 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/pt\/products\/60crmov18-5-steel\/\">A\u00e7o 60CrMoV18-5<\/a><span class=\"news-time\">11 de janeiro de 2024 - 3h02<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leia: A\u00e7o 1.2358\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1-2358-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg\" class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-widget size-widget wp-post-image\" alt=\"1.2358\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-300x300.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-12x12.jpg 12w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-180x180.jpg 180w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358-705x705.jpg 705w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2024\/01\/1.2358.jpg 750w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leia: A\u00e7o 1.2358\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1-2358-steel\/\">1.2358 A\u00e7o<\/a><span class=\"news-time\">11 de janeiro de 2024 - 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9h30<\/span><\/div><\/div><\/li><\/ul><span class=\"seperator extralight-border\"><\/span><\/section><section id=\"text-3\" class=\"widget clearfix widget_text\"><h3 class=\"widgettitle\">ENTRE EM CONTATO COM A WALDUN STEEL<\/h3>\t\t\t<div class=\"textwidget\"><p><strong>M\u00f3vel: <\/strong><\/p>\n<p>+8618652469606<\/p>\n<p><strong>O email: <\/strong><\/p>\n<p>iguhongtao@gmail.com<\/p>\n<\/div>\n\t\t<span class=\"seperator extralight-border\"><\/span><\/section><section id=\"media_image-2\" class=\"widget clearfix widget_media_image\"><img decoding=\"async\" width=\"300\" height=\"158\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png\" class=\"image wp-image-1937  attachment-full size-full\" alt=\"waldun a\u00e7o iso 9001 logo 300x158\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1.png 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2022\/05\/Waldun-Steel-ISO-9001-Logo-300x158-1-18x9.png 18w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><span class=\"seperator extralight-border\"><\/span><\/section><\/div><\/p><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1549,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[28],"class_list":["post-1547","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-toolsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/comments?post=1547"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1547\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media\/1549"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media?parent=1547"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/tags?post=1547"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio_entries?post=1547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}