{"id":1029,"date":"2023-03-21T12:13:27","date_gmt":"2023-03-21T12:13:27","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1029"},"modified":"2023-11-13T02:46:32","modified_gmt":"2023-11-13T02:46:32","slug":"en41b-aco","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/pt\/products\/en41b-steel\/","title":{"rendered":"EN41B Steel | 41CrAlMo7 | 1.8509 | SACM645"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-684fr9-2f9c72be2d355b079fe819845dac69cd\">\n.flex_column.av-684fr9-2f9c72be2d355b079fe819845dac69cd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-684fr9-2f9c72be2d355b079fe819845dac69cd 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-kmj4fh2z-01061be48ea2a0741645730d6e1a3a84'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><strong><b>EN41B<\/b><\/strong><strong><b>\u00a0A\u00e7o <\/b><\/strong><strong><b>| 41CrAlMo7 | 1.8509 | SACM645<\/b><\/strong><\/h1>\n<p><img decoding=\"async\" class=\"size-full wp-image-1031 aligncenter\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/En41B-forged-round-bar.jpg\" alt=\"barra redonda forjada en41b\" width=\"650\" height=\"487\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/En41B-forged-round-bar.jpg 650w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/En41B-forged-round-bar-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/En41B-forged-round-bar-16x12.jpg 16w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>O a\u00e7o EN41B \u00e9 um a\u00e7o de nitreta\u00e7\u00e3o que tem pelo menos 1,4%Cr, 0,9%Al e 0,1%Mo como elementos de refor\u00e7o. Ele obter\u00e1 alta resist\u00eancia ao desgaste e abras\u00e3o, alta tenacidade e excelente ductilidade ap\u00f3s nitreta\u00e7\u00e3o. EN41B \u00e9 definido por sua adequa\u00e7\u00e3o para nitreta\u00e7\u00e3o, a partir da qual pode dar ao material uma caixa resistente ao desgaste at\u00e9 68HRC, melhor do que o grau de nitreta\u00e7\u00e3o EN40B. Geralmente \u00e9 fornecido com condi\u00e7\u00e3o recozida.<\/p>\n<h2><strong><b>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Forma, tamanho e toler\u00e2ncia do suprimento<\/b><\/strong><\/h2>\n<p>Barra redonda laminada a quente: \u03a620-\u03a6200mm, Comprimento: 3000-6000mm<\/p>\n<p>Barra redonda forjada a quente: \u03a6130-\u03a61000mm, Comprimento: 3000-10000mm<\/p>\n<p>Barra plana \/ Blcoks: Espessura: 120-800 mm x Largura: 120-1500 mm, Comprimento: 2000-6000 mm<\/p>\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>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Composi\u00e7\u00e3o qu\u00edmica<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Grau<\/td>\n<td>C<\/td>\n<td>Si<\/td>\n<td>Mn<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<td>Cr<\/td>\n<td>Al<\/td>\n<td>Mo<\/td>\n<\/tr>\n<tr>\n<td>EN41B<\/td>\n<td>0,35-0,45<\/td>\n<td>0,1-0,45<\/td>\n<td>\u2264 0,65<\/td>\n<td>\u2264 0,035<\/td>\n<td>\u2264 0,035<\/td>\n<td>1,4-1,8<\/td>\n<td>0,9-1,3<\/td>\n<td>0,1-0,25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Padr\u00f5es Relevantes<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Alemanha<\/td>\n<td>Reino Unido<\/td>\n<td>China<\/td>\n<td>Jap\u00e3o<\/td>\n<td>Fran\u00e7a<\/td>\n<\/tr>\n<tr>\n<td>41CrAlMo7 \/ 1.8509<br \/>\n34CrAlMo5 \/ 1.8507<\/td>\n<td>905M39 \/ 905M31<\/td>\n<td>38CrMoAl<\/td>\n<td>SACM645<\/td>\n<td>40CAD6.12 \/30CAD6.12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Propriedade mec\u00e2nica<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Doen\u00e7a<\/td>\n<td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o, Mpa<\/td>\n<td>For\u00e7a de rendimento, Mpa<\/td>\n<td>Alongamento, %<\/td>\n<td>Izod, KCV J<\/td>\n<td>Dureza, HB<\/td>\n<\/tr>\n<tr>\n<td>R<\/td>\n<td>700-850<\/td>\n<td>480<\/td>\n<td>16<\/td>\n<td>28<\/td>\n<td>201-255<\/td>\n<\/tr>\n<tr>\n<td>S<\/td>\n<td>775-925<\/td>\n<td>525<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>223-277<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td colspan=\"5\">Propriedade mec\u00e2nica em condi\u00e7\u00e3o temperada e temperada<\/td>\n<\/tr>\n<tr>\n<td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o, Mpa<\/td>\n<td>For\u00e7a de rendimento, Mpa<\/td>\n<td>Alongamento, %<\/td>\n<td>Redu\u00e7\u00e3o de \u00e1rea, %<\/td>\n<td>Impacto, J<\/td>\n<\/tr>\n<tr>\n<td>980<\/td>\n<td>835<\/td>\n<td>14<\/td>\n<td>50<\/td>\n<td>71<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>EN41B\u00a0<\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Forjamento<\/b><\/strong><\/h2>\n<p>Temperatura de forjamento do a\u00e7o EN41B: 850 - 1200 \u00b0 C, resfriando o mais lentamente poss\u00edvel na areia ap\u00f3s o forjamento.<\/p>\n<h2><strong><b>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Tratamento t\u00e9rmico<\/b><\/strong><\/h2>\n<ul>\n<li>Normalizando: 930 - 970 \u00b0 C, resfriamento ao ar<\/li>\n<li>Recozimento: 840 - 870 \u00b0 C, Resfriamento em forno, Dureza: m\u00e1x. 229HB<\/li>\n<li>Endurecimento: 930 - 970 \u00b0 C, t\u00eampera em \u00e1gua ou \u00f3leo<\/li>\n<li>T\u00eampera: 600 - 650 \u00b0 C, resfriamento ao ar<\/li>\n<li>Nitreta\u00e7\u00e3o: 500-600 \u00b0 C. A dureza ap\u00f3s a nitreta\u00e7\u00e3o \u00e9 de 1000-1100HV.<\/li>\n<\/ul>\n<h2><strong><b>EN41B <\/b><\/strong><strong><b>S<\/b><\/strong><strong><b>Teel<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Inscri\u00e7\u00e3o<\/b><\/strong><\/h2>\n<p>EN41B \u00e9 usado para aplica\u00e7\u00f5es que requerem alta resist\u00eancia ao desgaste e abras\u00e3o nas ind\u00fastrias automotiva, t\u00eaxtil e de engenharia em geral.<br \/>\nAplica\u00e7\u00f5es t\u00edpicas: bielas, pequenas extrusoras, hastes de v\u00e1lvula, placas de prensa de tijolo, placas de embreagem, gobi\u00e3o, pinos de trilho e manilha, equipamento de moldagem por inje\u00e7\u00e3o, cilindros hidr\u00e1ulicos, engrenagens e pinh\u00f5es, inser\u00e7\u00f5es de matriz, pe\u00e7as de v\u00e1lvula e port\u00e3o, cames, pinos de pist\u00e3o, etc.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4h9x51-0a475b3688652c07e7a413b8c5a6713f\">\n.flex_column.av-4h9x51-0a475b3688652c07e7a413b8c5a6713f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4h9x51-0a475b3688652c07e7a413b8c5a6713f av_one_third  avia-builder-el-2  el_after_av_two_third  avia-builder-el-last  flex_column_div av-zero-column-padding'     ><p><section  class='av_textblock_section av-kmj4ehfh-b9791e9bc14ff41f2ebe758af9844b12'  ><div class='avia_textblock' >\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-4  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 - 2h55<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leia: A\u00e7o laminado a frio 1045\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1045-cold-rolled-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-36x36.jpg\" class=\"wp-image-1365 avia-img-lazy-loading-not-1365 attachment-widget size-widget wp-post-image\" alt=\"barras redondas de a\u00e7o carbono sae 1045\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/SAE-1045-Carbon-Steel-Round-Bars-180x180.jpg 180w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leia: A\u00e7o laminado a frio 1045\" href=\"https:\/\/waldunsteel.com\/pt\/products\/1045-cold-rolled-steel\/\">A\u00e7o 1045 laminado a frio<\/a><span class=\"news-time\">1\u00ba de novembro de 2023 - 11h32<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Leia: A\u00e7o 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/pt\/products\/46cr2-1-7006-steel\/\"><img decoding=\"async\" fetchpriority=\"high\" width=\"36\" height=\"36\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-36x36.jpg\" class=\"wp-image-1810 avia-img-lazy-loading-not-1810 attachment-widget size-widget wp-post-image\" alt=\"Steel-C60r-1-1223-Bar-or-Rod-for-Project\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-36x36.jpg 36w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-80x80.jpg 80w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/08\/Steel-C60r-1-1223-Bar-or-Rod-for-Project-180x180.jpg 180w\" sizes=\"(max-width: 36px) 100vw, 36px\" \/><\/a><div class=\"news-headline\"><a class='news-title' title=\"Leia: A\u00e7o 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/pt\/products\/46cr2-1-7006-steel\/\">46Cr2 \/ 1.7006 A\u00e7o<\/a><span class=\"news-time\">24 de outubro de 2023 - 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":1031,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[30,29],"class_list":["post-1029","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-alloysteel","portfolio_entries-engineeringsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1029","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=1029"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio\/1029\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media\/1031"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/media?parent=1029"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/tags?post=1029"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/pt\/wp-json\/wp\/v2\/portfolio_entries?post=1029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}