{"id":1651,"date":"2023-05-17T15:10:32","date_gmt":"2023-05-17T15:10:32","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1651"},"modified":"2023-11-13T02:49:45","modified_gmt":"2023-11-13T02:49:45","slug":"36nicrmo16-1-6773-acier","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/fr\/products\/36nicrmo16-1-6773-steel\/","title":{"rendered":"36NiCrMo16 \/ 1.6773 Acier"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_two_third-53b0b300fb3685750664fb085c5ad19d\">\n.flex_column.av-av_two_third-53b0b300fb3685750664fb085c5ad19d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_two_third-53b0b300fb3685750664fb085c5ad19d 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-kosqud2k-8dae3afbd6e3cdbe7ed2a25a3b760d7e'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><strong><b><img decoding=\"async\" class=\"alignnone wp-image-1599 size-portfolio\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-7-1.7709-Steel-495x400.jpg\" alt=\"21CrMoV5-7 1.7709 Acier\" width=\"495\" height=\"400\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-7-1.7709-Steel-495x400.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-7-1.7709-Steel-16x12.jpg 16w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/21CrMoV5-7-1.7709-Steel-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/b><\/strong><\/h1>\n<h1 style=\"text-align: center;\"><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><\/h1>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Description et application<\/b><\/strong><\/h2>\n<p>36NiCrMo16 \/ 1.6773 Acier, presque \u00e9quivalent \u00e0 l&#039;acier 34NiCrMo16 normalis\u00e9 selon UNI7874 \/ 7845, caract\u00e9ris\u00e9 par une r\u00e9sistance \u00e0 la traction tr\u00e8s \u00e9lev\u00e9e associ\u00e9e \u00e0 une bonne t\u00e9nacit\u00e9. Il est utilisable \u00e0 l&#039;\u00e9tat durci et d\u00e9tendu. Il peut durcir \u00e0 l&#039;air jusqu&#039;\u00e0 des \u00e9paisseurs \u00e9gales \u00e0 90 mm. Il convient \u00e0 la fabrication de pi\u00e8ces d&#039;\u00e9paisseur maximale \u00e9gale \u00e0 300 mm fortement sollicit\u00e9es et m\u00eame de g\u00e9om\u00e9trie compliqu\u00e9e (arbres, arbres de torsion, axes, leviers, bielles, culbuteurs). Pour am\u00e9liorer la maniabilit\u00e9 des machines-outils, il peut \u00eatre r\u00e9serv\u00e9 avec l&#039;ajout de Ca ou re-sulfur\u00e9 (S60,1%).<\/p>\n<p>L&#039;utilisation d&#039;aciers resulfur\u00e9s entra\u00eene une d\u00e9t\u00e9rioration des caract\u00e9ristiques de r\u00e9sistance \u00e0 la traction le long de la transversale, de la r\u00e9sistance aux chocs et de la r\u00e9sistance \u00e0 la fatigue. Dimension du grain aust\u00e9nitique conseill\u00e9e&gt; 5 selon UNI 3245 (similaire \u00e0 ASTM E 112-82)<\/p>\n<h2><strong><b>Comparaison des nuances d&#039;acier 36NiCrMo16 \/ 1.6773<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong><b>VACARME<\/b><\/strong><\/td>\n<td><strong><b>FR<\/b><\/strong><\/td>\n<td><strong><b>ANFOR<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>1.6773<\/td>\n<td>36NiCrMo16<\/td>\n<td>35NCD16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Qualit\u00e9 standard<\/b><\/strong><\/h2>\n<p>EN 10083 Aciers pour trempe et revenu. Conditions techniques de livraison des aciers alli\u00e9s<br \/>\nEN 10250 Pi\u00e8ces forg\u00e9es en acier ouvert \u00e0 des fins d&#039;ing\u00e9nierie g\u00e9n\u00e9rale. Aciers sp\u00e9ciaux alli\u00e9s<\/p>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Composition chimique selon EN 10083-3<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"138\"><strong><b>NOTER<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>NUM\u00c9RO<\/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<td width=\"116\"><strong><b>Ni<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>36NiCrMo16<\/b><\/strong><\/td>\n<td><strong><b>1.6773 <\/b><\/strong><\/td>\n<td>0,32-0,39<\/td>\n<td>\u2264 0,40<\/td>\n<td>0,50-0,80<\/td>\n<td>\u2264 0,025<\/td>\n<td>\u2264 0,025<\/td>\n<td>1h60-14h00<\/td>\n<td>0,25-0,45<\/td>\n<td>3h60-4h10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Propri\u00e9t\u00e9s m\u00e9caniques (T = 20 \u00b0 C sauf indication contraire)<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Traiter<\/b><\/strong><\/td>\n<td><strong><b>Diam\u00e8tre (mm)<\/b><\/strong><\/td>\n<td><strong><b>R\u00e9sistance \u00e0 la traction Rm (Mpa)<\/b><\/strong><\/td>\n<td><strong><b>Limite d&#039;\u00e9lasticit\u00e9 Rp0.2 (Mpa)<\/b><\/strong><\/td>\n<td><strong><b>Allongement A5 (%)<\/b><\/strong><\/td>\n<td><strong><b>Rapport de r\u00e9duction de surface C (%)<\/b><\/strong><\/td>\n<td><strong><b>Valeur d&#039;impact Kv (J) Temp\u00e9rature ambiante<\/b><\/strong><\/td>\n<td><strong><b>Duret\u00e9 (HB)<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td>DOUX ANNE\u00c9<\/td>\n<td>\/<\/td>\n<td>912 maximum<\/td>\n<td>\/<\/td>\n<td>\/<\/td>\n<td>\/<\/td>\n<td>\/<\/td>\n<td>269 maximum<\/td>\n<\/tr>\n<tr>\n<td>\u00c9TANCHE ET TREMP\u00c9<\/td>\n<td>16 max<\/td>\n<td>12h50-14h50<\/td>\n<td>1050 min<\/td>\n<td>9 min<\/td>\n<td>40 min<\/td>\n<td>\/<\/td>\n<td>368-424<\/td>\n<\/tr>\n<tr>\n<td>\u00c9TANCHE ET TREMP\u00c9<\/td>\n<td>16-40<\/td>\n<td>12h50-14h50<\/td>\n<td>1050 min<\/td>\n<td>9 min<\/td>\n<td>40 min<\/td>\n<td>30 minutes<\/td>\n<td>368-424<\/td>\n<\/tr>\n<tr>\n<td>\u00c9TANCHE ET TREMP\u00c9<\/td>\n<td>40-100<\/td>\n<td>11h00-13h00<\/td>\n<td>900 min<\/td>\n<td>10 minutes<\/td>\n<td>45 min<\/td>\n<td>35 min<\/td>\n<td>324-382<\/td>\n<\/tr>\n<tr>\n<td>\u00c9TANCHE ET TREMP\u00c9<\/td>\n<td>100-160<\/td>\n<td>1000-1200<\/td>\n<td>800 min<\/td>\n<td>11 min<\/td>\n<td>50 min<\/td>\n<td>45 min<\/td>\n<td>295-353<\/td>\n<\/tr>\n<tr>\n<td>\u00c9TANCHE ET TREMP\u00c9<\/td>\n<td>160-250<\/td>\n<td>1000-1200<\/td>\n<td>800 min<\/td>\n<td>11 min<\/td>\n<td>50 min<\/td>\n<td>45 min<\/td>\n<td>295-353<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>TRAITEMENT THERMIQUE:<\/b><\/strong><\/h2>\n<ul>\n<li><strong>Recuit doux:\u00a0<\/strong>Chauffer \u00e0 650-680oC, refroidir lentement. Cela produira une duret\u00e9 Brinell maximale de 269.<\/li>\n<li><strong>Normalisation:<\/strong>Temp\u00e9rature: 850-880oC.<\/li>\n<li><strong>Durcissement:<\/strong>Durcir \u00e0 une temp\u00e9rature de 835-865oC, 855-885oC suivi d&#039;huile ou de trempe.<\/li>\n<li><strong>Revenu:\u00a0<\/strong>550 \u00e0 650 \u2103<\/li>\n<\/ul>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Forgeage:<\/b><\/strong><\/h2>\n<p>Temp\u00e9rature de formage \u00e0 chaud: 1050-850oC.<\/p>\n<h2><strong><b>36NiCrMo16 \/ 1.6773 Acier<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Certificat d&#039;essai du moulin:<\/b><\/strong><\/h2>\n<p>EN 10204 \/ 3.1 avec toutes les donn\u00e9es pertinentes reg. chem. composition, mech. propri\u00e9t\u00e9s et r\u00e9sultats des tests.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04\">\n.flex_column.av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_third-7984035d50f0055e2d8c0f71fa3ebd04 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-kosqt2i8-2fed54a1683758ae7782d93a6d255410'  ><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\">derniers produits<\/h3><ul class=\"news-wrap image_size_widget\"><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Lire : Acier 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/fr\/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=\"Lire : Acier 60CrMoV18-5\" href=\"https:\/\/waldunsteel.com\/fr\/products\/60crmov18-5-steel\/\">Acier 60CrMoV18-5<\/a><span class=\"news-time\">11 janvier 2024 - 3h02<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Lire : 1.2358 Acier\" href=\"https:\/\/waldunsteel.com\/fr\/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=\"Lire : 1.2358 Acier\" href=\"https:\/\/waldunsteel.com\/fr\/products\/1-2358-steel\/\">1.2358 Acier<\/a><span class=\"news-time\">11 janvier 2024 - 02h55<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Lire : Acier lamin\u00e9 \u00e0 froid 1045\" href=\"https:\/\/waldunsteel.com\/fr\/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=\"barres rondes en acier au carbone 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=\"Lire : Acier lamin\u00e9 \u00e0 froid 1045\" href=\"https:\/\/waldunsteel.com\/fr\/products\/1045-cold-rolled-steel\/\">1045 Acier lamin\u00e9 \u00e0 froid<\/a><span class=\"news-time\">1 novembre 2023 - 11h32<\/span><\/div><\/div><\/li><li class=\"news-content post-format-standard\"><div class=\"news-link\"><a class='news-thumb' title=\"Lire : Acier 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/fr\/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=\"Lire : Acier 46Cr2 \/ 1.7006\" href=\"https:\/\/waldunsteel.com\/fr\/products\/46cr2-1-7006-steel\/\">46Cr2 \/ 1.7006 Acier<\/a><span class=\"news-time\">24 octobre 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\">CONTACTER WALDUN STEEL<\/h3>\t\t\t<div class=\"textwidget\"><p><strong>Mobile: <\/strong><\/p>\n<p>+8618652469606<\/p>\n<p><strong>E-mail: <\/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=\"acier waldun logo iso 9001 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":1599,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[30,29],"class_list":["post-1651","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-alloysteel","portfolio_entries-engineeringsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/comments?post=1651"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1651\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media\/1599"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media?parent=1651"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/tags?post=1651"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio_entries?post=1651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}