{"id":1667,"date":"2023-06-09T13:34:24","date_gmt":"2023-06-09T13:34:24","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1667"},"modified":"2023-11-13T02:49:32","modified_gmt":"2023-11-13T02:49:32","slug":"1-3247-hs2-9-1-8-acier-rapide","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/fr\/products\/1-3247-hs2-9-1-8-high-speed-steel\/","title":{"rendered":"Acier rapide 1.3247\/HS2-9-1-8"},"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-kppijhkq-f881bb4d3eea420788c44fc33215b34c'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><strong>Acier rapide 1.3247\/HS2-9-1-8<\/strong><\/h1>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-736 aligncenter\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/M42-high-speed-steel-1.jpg\" alt=\"Acier rapide M42\" width=\"650\" height=\"485\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/M42-high-speed-steel-1.jpg 650w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/M42-high-speed-steel-1-300x224.jpg 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>1.3247\/ HS2-9-1-8 fabricants et fournisseurs d&#039;acier \u00e0 outils \u00e0 grande vitesse, fournis en tiges rondes, barres carr\u00e9es, barres plates, plaques, feuilles et blocs.<\/p>\n<p>1.3247\/HS2-9-1-8 est un acier rapide au cobalt qui pr\u00e9sente d&#039;excellentes performances de coupe, une bonne t\u00e9nacit\u00e9 et une r\u00e9sistance \u00e0 l&#039;usure sup\u00e9rieure apr\u00e8s traitement thermique. Il atteindra une duret\u00e9 \u00e9lev\u00e9e trait\u00e9e thermiquement de 68 \u00e0 70 Rockwell C.<\/p>\n<p>L&#039;acier rapide 1.3247\/HS2-9-1-8 convient aux outils de coupe, y compris les forets h\u00e9lico\u00efdaux, les tarauds, les outils de broches, les fraises, les al\u00e9soirs, les fraises en bout, les scies \u00e0 ruban et les outils de travail \u00e0 froid.<\/p>\n<h2><strong>Acier rapide 1.3247\/HS2-9-1-8 <\/strong><strong>Composition chimique : 1,3247 selon DIN 17350 (acier rapide) ; HS2-9-1-8 selon EN ISO 4957<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"116\"><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>V<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>W<\/b><\/strong><\/td>\n<td width=\"116\"><strong><b>Co<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>HS2-9-1-8<\/b><\/strong><\/td>\n<td><strong><b>\u00a0<\/b><\/strong><\/td>\n<td>1.05-1.15<\/td>\n<td>0,70<\/td>\n<td>\u2264 0,40<\/td>\n<td>\u2264 0,030<\/td>\n<td>\u2264 0,030<\/td>\n<td>3h50-4h50<\/td>\n<td>9h00-10h00<\/td>\n<td>0h90-13h30<\/td>\n<td>1h20-1h90<\/td>\n<td>7h50-8h50<\/td>\n<\/tr>\n<tr>\n<td><strong><b>\u00a0<\/b><\/strong><\/td>\n<td><strong><b>1.3247<\/b><\/strong><\/td>\n<td>1.05-1.12<\/td>\n<td>\u2264 0,45<\/td>\n<td>\u2264 0,40<\/td>\n<td>\u2264 0,030<\/td>\n<td>\u2264 0,030<\/td>\n<td>3h60-16h40<\/td>\n<td>9h00-10h00<\/td>\n<td>1h00-13h30<\/td>\n<td>1,20-1,80<\/td>\n<td>7h50-8h50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>1.3247\/HS2-9-1-8 Sp\u00e9cification relative \u00e0 l&#039;acier rapide<\/strong><\/h2>\n<p>AISI\/ASTM:M42<\/p>\n<p>JIS\/KS:SKH59<\/p>\n<p>UNS\u00a0:\u00a0T11342<\/p>\n<h2><strong>1.3247\/HS2-9-1-8 Traitement thermique de l&#039;acier rapide<\/strong><\/h2>\n<h3><strong>1.3247\/HS2-9-1-8 recuit d&#039;acier rapide<\/strong><\/h3>\n<p>1.Annealing est recommand\u00e9 apr\u00e8s le travail \u00e0 chaud et avant le durcissement<\/p>\n<p>2. Chauffez la temp\u00e9rature \u00e0 850 \u00b0 C \u00e0 une vitesse ne d\u00e9passant pas 220 \u00b0 C par heure.<\/p>\n<p>3. Maintenez la temp\u00e9rature pendant une heure par pouce d&#039;\u00e9paisseur (au moins deux heures).<\/p>\n<p>4. refroidir lentement dans le four ou \u00e0 l&#039;air \u00e0 temp\u00e9rature ambiante.<\/p>\n<p>5.La duret\u00e9 r\u00e9sultante obtenue doit \u00eatre de 269HB max ou moins.<\/p>\n<h3><strong>1.3247\/HS2-9-1-8 Trempe de l&#039;acier rapide<\/strong><\/h3>\n<p>1.Le durcissement dans un four \u00e0 vide ou \u00e0 atmosph\u00e8re, ou dans un bain de sel correctement rectifi\u00e9 est recommand\u00e9.<\/p>\n<p>2.Pr\u00e9chauffer compl\u00e8tement \u00e0 820-870\u00b0C, transf\u00e9rer dans le bain de sel ou le four \u00e0 haute temp\u00e9rature.<\/p>\n<p>3.Chauffer jusqu&#039;\u00e0 la temp\u00e9rature de durcissement finale de 1160-1180\u00b0C dans du sel, ou 1180-1190\u00b0C dans des fours \u00e0 atmosph\u00e8re ou sous vide, tremper sans tremper davantage dans le sel \u00e0 540-595\u00b0C ou de l&#039;huile chaude, puis terminer la trempe dans air.<\/p>\n<h3><strong>1.3247\/HS2-9-1-8 Trempe en acier rapide<\/strong><\/h3>\n<p>1.La trempe doit \u00eatre effectu\u00e9e imm\u00e9diatement apr\u00e8s la trempe.<\/p>\n<p>2.Chauffer compl\u00e8tement et uniform\u00e9ment \u00e0 la temp\u00e9rature de revenu de 510-620\u00b0C.<\/p>\n<p>3. Maintenez la temp\u00e9rature pendant au moins deux heures (une heure par pouce de l&#039;\u00e9paisseur totale).<\/p>\n<p>4. La triple trempe est fortement recommand\u00e9e pour l&#039;acier rapide 1.3247\/HS2-9-1-8.<\/p>\n<h2><strong>1.3247\/HS2-9-1-8 \u00c9tat de livraison de l&#039;acier rapide<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td colspan=\"5\">\n<h3><strong>1.3247\/HS2-9-1-8 Acier rapide R<\/strong><strong><b>Barre de son<\/b><\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td>Diam\u00e8tre<\/td>\n<td>1 \u00e0 16 mm<\/td>\n<td>10 \u00e0 50 mm<\/td>\n<td>50 \u00e0 180 mm<\/td>\n<td>180 \u00e0 300 mm<\/td>\n<\/tr>\n<tr>\n<td>Traiter<\/td>\n<td>\u00c9tir\u00e9 \u00e0 froid<\/td>\n<td>Lamin\u00e9 \u00e0 chaud<\/td>\n<td>Forg\u00e9 \u00e0 chaud<\/td>\n<td>Forge gratuite<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">\n<h3><strong>Acier rapide 1.3247\/HS2-9-1-8 <\/strong><strong><b>Barre plate<\/b><\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td>\u00c9paisseur<\/td>\n<td>1 \u00e0 2,5 mm<\/td>\n<td>1,5 \u00e0 20 mm<\/td>\n<td colspan=\"2\">20 \u00e0 300 mm<\/td>\n<\/tr>\n<tr>\n<td>Largeur<\/td>\n<td>Max 800 mm<\/td>\n<td>Max 800 mm<\/td>\n<td colspan=\"2\">Max 800 mm<\/td>\n<\/tr>\n<tr>\n<td>Traiter<\/td>\n<td>\u00c9tir\u00e9 \u00e0 froid<\/td>\n<td>Lamin\u00e9 \u00e0 chaud<\/td>\n<td colspan=\"2\">Forg\u00e9 \u00e0 chaud<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>1.3247\/HS2-9-1-8 Qualit\u00e9 de l&#039;acier rapide garantie d&#039;approvisionnement<\/strong><\/h2>\n<p>L&#039;acier rapide 1.3247\/HS2-9-1-8 est fourni conform\u00e9ment \u00e0 notre enregistrement ISO 9001\u00a0: 2008.<\/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-kppig2hs-c56b79c23cdbbd8780c39d2db2813308'  ><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":736,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[26],"class_list":["post-1667","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-hss"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1667","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=1667"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1667\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media\/736"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media?parent=1667"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/tags?post=1667"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio_entries?post=1667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}