{"id":1554,"date":"2023-04-27T14:30:14","date_gmt":"2023-04-27T14:30:14","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=1554"},"modified":"2023-11-13T02:55:08","modified_gmt":"2023-11-13T02:55:08","slug":"acier-a-outils-aisi-h13","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/fr\/products\/aisi-h13-tool-steel\/","title":{"rendered":"Acier \u00e0 outils AISI H13"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5pu0gi-e819eabf7606ea0c683ff9e5f054d056\">\n.flex_column.av-5pu0gi-e819eabf7606ea0c683ff9e5f054d056{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5pu0gi-e819eabf7606ea0c683ff9e5f054d056 av_two_third  avia-builder-el-0  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><p><section  class='av_textblock_section av-ko04l2u4-5b66ca31ddc21e760459f6d8dfd9da7e'  ><div class='avia_textblock' ><p><img decoding=\"async\" class=\"wp-image-779 size-full aligncenter\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/H13-hot-work-tool-steel-1.webp\" sizes=\"(max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/H13-hot-work-tool-steel-1.webp 600w,https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/H13-hot-work-tool-steel-1-300x225.webp 300w\" alt=\"Acier-\u00e0-outils-pour-travail-\u00e0-chaud-H13\" width=\"600\" height=\"450\" \/><\/p>\n<h1 style=\"text-align: center;\"><strong><b>Acier \u00e0 outils AISI H13<\/b><\/strong><\/h1>\n<p><strong><b>WALDUN est l&#039;un des meilleurs aciers \u00e0 outils AISI H13<\/b><\/strong><strong><b>\u00a0Fabricant et exportateur<\/b><\/strong><strong><b>\u00a0Chine<\/b><\/strong><strong><b>,<\/b><\/strong><strong><b>\u00a0peut\u00a0<\/b><\/strong><strong><b>fourni avec rond, carr\u00e9, plat, bloc et arbre etc.<\/b><\/strong><strong><b>\u00a0<\/b><\/strong>L&#039;acier H13 est un acier \u00e0 outils de travail \u00e0 chaud au chrome-molybd\u00e8ne-vanadium selon la norme ASTM A681.Il a une bonne r\u00e9sistance \u00e0 l&#039;abrasion \u00e0 basse et haute temp\u00e9rature, une bonne t\u00e9nacit\u00e9 et une bonne r\u00e9sistance \u00e0 la fissuration par fatigue thermique (\u00e9galement connue sous le nom de contr\u00f4le thermique). l&#039;acier offre une excellente usinabilit\u00e9 avec une duret\u00e9 constante pendant les activit\u00e9s de production, ainsi que d&#039;excellentes propri\u00e9t\u00e9s de durcissement \u00e0 c\u0153ur et une distorsion tr\u00e8s limit\u00e9e pendant le durcissement.<\/p>\n<h2><strong>Les principales caract\u00e9ristiques de l&#039;acier \u00e0 outils AISI H13 sont:<\/strong><\/h2>\n<ul>\n<li>Haute trempabilit\u00e9 et haute t\u00e9nacit\u00e9.<\/li>\n<li>Excellente r\u00e9sistance \u00e0 la fissuration thermique, qui peut \u00eatre refroidie \u00e0 l&#039;eau sur le lieu de travail.<\/li>\n<li>Une r\u00e9sistance mod\u00e9r\u00e9e \u00e0 l&#039;usure et un proc\u00e9d\u00e9 de c\u00e9mentation ou de nitruration peuvent \u00eatre utilis\u00e9s pour augmenter sa duret\u00e9 de surface, mais avec une l\u00e9g\u00e8re r\u00e9duction de la r\u00e9sistance \u00e0 la fissuration thermique.<\/li>\n<li>Faible capacit\u00e9 de durcissement secondaire lors du revenu en raison de sa faible teneur en carbone.<\/li>\n<li>r\u00e9sistance au ramollissement \u00e0 des temp\u00e9ratures plus \u00e9lev\u00e9es, mais une diminution rapide de la duret\u00e9 se produit \u00e0 des temp\u00e9ratures de fonctionnement sup\u00e9rieures \u00e0 540 \u00b0 C (1000 \u00b0 F) (c&#039;est-\u00e0-dire que la temp\u00e9rature de travail qui peut \u00eatre tol\u00e9r\u00e9e est de 540 \u00b0 C).<\/li>\n<li>Faible d\u00e9formation du traitement thermique.<\/li>\n<li>Usinabilit\u00e9 moyenne et \u00e9lev\u00e9e.<\/li>\n<li>R\u00e9sistance mod\u00e9r\u00e9e \u00e0 la d\u00e9carburation.<\/li>\n<li>Plus particuli\u00e8rement, il peut \u00e9galement \u00eatre utilis\u00e9 pour fabriquer des composants importants dans l&#039;industrie a\u00e9rospatiale.<\/li>\n<\/ul>\n<h2><span id=\"H13_Steel_Supply_Form_Size_Tolerance\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Formulaire d&#039;approvisionnement et taille et tol\u00e9rance<\/b><\/strong><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Formulaire d&#039;approvisionnement<\/td>\n<td>Taille (mm)<\/td>\n<td>Traiter<\/td>\n<td colspan=\"2\">Tol\u00e9rance<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">Rond<\/td>\n<td>\u03a66-\u03a6100<\/td>\n<td>\u00c9tir\u00e9 \u00e0 froid<\/td>\n<td>Noir brillant<\/td>\n<td>Meilleur H11<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u03a616-\u03a6350<\/td>\n<td rowspan=\"2\">Lamin\u00e9 \u00e0 chaud<\/td>\n<td>Noir<\/td>\n<td>-0 \/ + 1 mm<\/td>\n<\/tr>\n<tr>\n<td>Pel\u00e9 \/ moulu<\/td>\n<td>Meilleur H11<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u03a690-\u03a61000<\/td>\n<td rowspan=\"2\">Forg\u00e9 \u00e0 chaud<\/td>\n<td>Noir<\/td>\n<td>-0 \/ + 5 mm<\/td>\n<\/tr>\n<tr>\n<td>Rugueux tourn\u00e9<\/td>\n<td>-0 \/ + 3 mm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Plat \/ carr\u00e9 \/ bloc<\/td>\n<td>\u00c9paisseur: 120-800<\/td>\n<td rowspan=\"2\">Forg\u00e9 \u00e0 chaud<\/td>\n<td>Noir<\/td>\n<td>-0 \/ + 8 mm<\/td>\n<\/tr>\n<tr>\n<td>Largeur: 120-1500<\/td>\n<td>Rugueux usin\u00e9<\/td>\n<td>-0 \/ + 3 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Remarque: la tol\u00e9rance peut \u00eatre personnalis\u00e9e selon les demandes<\/p>\n<h2><span id=\"H13_Steel_Chemical_Composition\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Composition chimique<\/b><\/strong><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Standard<\/td>\n<td>Classe<\/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>Mo<\/td>\n<td>V<\/td>\n<\/tr>\n<tr>\n<td>ASTM A681<\/td>\n<td>H13<\/td>\n<td>0,32-0,45<\/td>\n<td>0,8-1,2<\/td>\n<td>0,20-0,50<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>4,75-5,50<\/td>\n<td>1,1-1,75<\/td>\n<td>0,8-1,2<\/td>\n<\/tr>\n<tr>\n<td>DIN ISO 4957<\/td>\n<td>1.2344<\/td>\n<td>0,37-0,42<\/td>\n<td>0,9-1,2<\/td>\n<td>0,3-0,5<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>4,8-5,5<\/td>\n<td>1,2-1,5<\/td>\n<td>0,9-1,1<\/td>\n<\/tr>\n<tr>\n<td>GB \/ T 1299<\/td>\n<td>4Cr5MoSiV1<\/td>\n<td>0,32-0,42<\/td>\n<td>0,8-1,2<\/td>\n<td>0,2-0,5<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>4,75-5,5<\/td>\n<td>1,1-1,75<\/td>\n<td>0,8-1,2<\/td>\n<\/tr>\n<tr>\n<td>JIS G4404<\/td>\n<td>SKD61<\/td>\n<td>0,35-0,42<\/td>\n<td>0,8-1,2<\/td>\n<td>0,25-0,5<\/td>\n<td>0.03<\/td>\n<td>0.03<\/td>\n<td>4,8-5,5<\/td>\n<td>1-1,5<\/td>\n<td>0,8-1,15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"H13_Steel_Physical_Property\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Propri\u00e9t\u00e9 physique<\/b><\/strong><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Temp\u00e9rature<\/td>\n<td>20 \u00b0 C<\/td>\n<td>400 \u00b0 C<\/td>\n<td>1110 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td>Densit\u00e9 \uff0c g \/ cm3<\/td>\n<td>7.8<\/td>\n<td>7.7<\/td>\n<td>7.6<\/td>\n<\/tr>\n<tr>\n<td>Module d&#039;\u00e9lasticit\u00e9 \uff0c N \/ mm2<\/td>\n<td>210000<\/td>\n<td>180000<\/td>\n<td>140000<\/td>\n<\/tr>\n<tr>\n<td>Coefficient de dilatation thermique \uff0c par \u00b0 C \u00e0 partir de 20 \u00b0 C<\/td>\n<td>-<\/td>\n<td>12,6 x 10 ^ \u20136<\/td>\n<td>13,2 x 10 ^ \u20136<\/td>\n<\/tr>\n<tr>\n<td>Conductivit\u00e9 thermique \uff0c W \/ m \u00b0 C<\/td>\n<td>25<\/td>\n<td>29<\/td>\n<td>30<\/td>\n<\/tr>\n<tr>\n<td>Point de fusion<\/td>\n<td colspan=\"3\">1427 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td>Gravit\u00e9 sp\u00e9cifique<\/td>\n<td colspan=\"3\">7.75<\/td>\n<\/tr>\n<tr>\n<td>Usinabilit\u00e9<\/td>\n<td colspan=\"3\">65-70% d&#039;un acier au carbone 1%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"H13_Steel_Mechanical_Property\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Propri\u00e9t\u00e9 m\u00e9canique<\/b><\/strong><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Temp\u00e9rage Tem. \u2103<\/td>\n<td>Apr\u00e8s avoir \u00e9teint<\/td>\n<td>200<\/td>\n<td>400<\/td>\n<td>500<\/td>\n<td>520<\/td>\n<td>550<\/td>\n<td>580<\/td>\n<td>600<\/td>\n<td>650<\/td>\n<td>700<\/td>\n<\/tr>\n<tr>\n<td>Duret\u00e9 HRC<\/td>\n<td>56<\/td>\n<td>54<\/td>\n<td>54<\/td>\n<td>55.5<\/td>\n<td>54<\/td>\n<td>52.5<\/td>\n<td>49<\/td>\n<td>45.5<\/td>\n<td>33<\/td>\n<td>28<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistance \u00e0 la traction Mpa<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>2040<\/td>\n<td>2100<\/td>\n<td>2080<\/td>\n<td>1980<\/td>\n<td>1780<\/td>\n<td>1650<\/td>\n<td>1180<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9duction de la superficie<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>40<\/td>\n<td>34<\/td>\n<td>40<\/td>\n<td>48<\/td>\n<td>53<\/td>\n<td>54<\/td>\n<td>55<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Allongement %<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>11<\/td>\n<td>11<\/td>\n<td>11.5<\/td>\n<td>12<\/td>\n<td>12.5<\/td>\n<td>14<\/td>\n<td>18<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Impact J<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>40<\/td>\n<td>32<\/td>\n<td>35<\/td>\n<td>50<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>100<\/td>\n<td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"H13_Steel_Forging\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Forgeage<\/b><\/strong><\/span><\/h2>\n<p>Chauffez l&#039;AISI H13 en deux \u00e9tapes, chauffez d&#039;abord la temp\u00e9rature \u00e0 750 oC - 800 oC, maintenez pendant le temps appropri\u00e9, puis chauffez la temp\u00e9rature jusqu&#039;\u00e0 1050 oC - 1100 oC, maintenez suffisamment de temps pour que l&#039;acier soit compl\u00e8tement chauff\u00e9. temp\u00e9rature inf\u00e9rieure \u00e0 950 \u00b0 C, l&#039;acier H13 doit \u00eatre refroidi le plus lentement possible dans le four, un recuit est toujours n\u00e9cessaire apr\u00e8s le forgeage.<\/p>\n<h2><span id=\"H13_Steel_Annealing\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Recuit<\/b><\/strong><\/span><\/h2>\n<p>Le recuit est consid\u00e9r\u00e9 comme un traitement adapt\u00e9 \u00e0 l&#039;usinage. Chauffer la temp\u00e9rature \u00e0 840 \u2103 -860 \u2103, maintenir le temps appropri\u00e9 pour que l&#039;acier soit compl\u00e8tement chauff\u00e9, puis refroidir le four.Surface noire recuite, duret\u00e9 \u2264255HB.<\/p>\n<h2><span id=\"H13_Steel_Stress_Relieving\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>D\u00e9stressant<\/b><\/strong><\/span><\/h2>\n<p>Il est recommand\u00e9 de soulager les contraintes apr\u00e8s l&#039;usinage et avant le durcissement pour minimiser les risques de distorsion.H13 doit \u00eatre chauff\u00e9 \u00e0 600-650 \u00b0 C, temps de maintien 2 heures. Refroidissez lentement dans le four.<\/p>\n<h2><span id=\"H13_Steel_Hardening\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Durcissement<\/b><\/strong><\/span><\/h2>\n<p>Temp\u00e9rature de pr\u00e9chauffage: 600\u2013850 \u00b0 C, normalement en deux \u00e9tapes de pr\u00e9chauffage.<br \/>\nTemp\u00e9rature d&#039;aust\u00e9nitisation: 1020\u20131050 \u00b0 C, normalement 1020\u20131030 \u00b0 C<\/p>\n<table>\n<tbody>\n<tr>\n<td>Temp\u00e9rature, \u00b0 C<\/td>\n<td>Temps de trempage, minutes<\/td>\n<td>Duret\u00e9 avant revenu<\/td>\n<\/tr>\n<tr>\n<td>1025<\/td>\n<td>30<\/td>\n<td>53 \u00b1 2 HRC<\/td>\n<\/tr>\n<tr>\n<td>1050<\/td>\n<td>15<\/td>\n<td>54 \u00b1 2 HRC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Temps de trempage = temps \u00e0 la temp\u00e9rature de durcissement apr\u00e8s que l&#039;outil est enti\u00e8rement chauff\u00e9.<\/p>\n<h2><span id=\"H13_Steel_Tempering\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Trempe<\/b><\/strong><\/span><\/h2>\n<p>Le revenu doit \u00eatre effectu\u00e9 imm\u00e9diatement apr\u00e8s la trempe. Chauffez lentement et uniform\u00e9ment \u00e0 la temp\u00e9rature de revenu, faites bien tremper au moins 2 heures (une heure par 25 mm d&#039;\u00e9paisseur totale) .La plage de revenu habituelle est de 530 \u00e0 650 \u00b0 C en fonction des exigences de duret\u00e9 et de la temp\u00e9rature de fonctionnement de l&#039;outil.Double le revenu est fortement recommand\u00e9, H13 H13 doit \u00eatre refroidi \u00e0 la temp\u00e9rature ambiante entre les temp\u00e9ratures. Un revenu dans la plage 425-550 \u00b0 C n&#039;est pas recommand\u00e9 en raison de la r\u00e9duction des propri\u00e9t\u00e9s de t\u00e9nacit\u00e9.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Temp\u00e9rature, \u00b0 C<\/td>\n<td>400<\/td>\n<td>500<\/td>\n<td>550<\/td>\n<td>600<\/td>\n<td>650<\/td>\n<\/tr>\n<tr>\n<td>Duret\u00e9, HRC<\/td>\n<td>54<\/td>\n<td>56<\/td>\n<td>54<\/td>\n<td>49<\/td>\n<td>47<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span id=\"H13_Steel_Application\"><strong><b>Acier \u00e0 outils AISI H13 <\/b><\/strong><strong><b>Application<\/b><\/strong><\/span><\/h2>\n<p>L&#039;acier \u00e0 outils pour travail \u00e0 chaud H13 poss\u00e8de d&#039;excellentes propri\u00e9t\u00e9s qui sont largement utilis\u00e9es dans les applications de travail \u00e0 chaud et de travail \u00e0 froid.<\/p>\n<p>Les applications typiques incluent les matrices de moulage sous pression pour l&#039;aluminium, le magn\u00e9sium et le zinc, les matrices d&#039;extrusion pour l&#039;aluminium et le laiton, les chemises, les mandrins, les coussinets de pression, les suiveurs, les traversins, les bo\u00eetiers de matrices, les porte-matrices et les bagues d&#039;adaptation pour l&#039;extrusion du cuivre et du laiton. H13 est utilis\u00e9 pour produire des matrices d&#039;estampage \u00e0 chaud et de forge de presse, des matrices de frappe \u00e0 chaud fendues, des matrices de pr\u00e9hension, des outils de poin\u00e7onnage \u00e0 chaud, de per\u00e7age et de coupe. D&#039;autres applications incluent les moules en plastique, les lames de cisaillement pour le travail \u00e0 chaud et les matrices d&#039;estampage \u00e0 chaud.<\/p>\n<\/div><\/section><br \/>\n<div  class='hr av-av_hr-91d7ccd583a503147498e120fee2ff9b hr-default  avia-builder-el-2  el_after_av_textblock  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-kxrasga1-721336ff7f013396ceb01c96b880265b'  ><div class='avia_textblock' ><h2><span id=\"FAQ_About_H13_Steel\">FAQ SUR L&#039;ACIER H13<\/span><\/h2>\n<h2><span id=\"What_is_H13_steel\">QU&#039;EST-CE QUE L&#039;ACIER H13 ?<\/span><\/h2>\n<p>L&#039;acier H13 est un type d&#039;acier de construction faiblement alli\u00e9 \u00e0 haute r\u00e9sistance \u00e0 la traction. Les aciers H13 sont con\u00e7us pour \u00eatre une alternative \u00e9conomique et moins r\u00e9sistante aux nuances H11 et H22 dans la plupart des applications. La sp\u00e9cification internationale de l&#039;ASTM pour le grade H13 est A572\/A572M-10. L&#039;acier H13 a une limite d&#039;\u00e9lasticit\u00e9 minimale de 55 000 psi et aucune exigence de rev\u00eatement de zinc. Les aciers H13 sont g\u00e9n\u00e9ralement produits dans des conditions de laminage \u00e0 chaud ou de finition \u00e0 froid en fonction des exigences de l&#039;application. H11 est une mise \u00e0 niveau des nuances H14 avec des propri\u00e9t\u00e9s m\u00e9caniques am\u00e9lior\u00e9es \u00e0 des r\u00e9sistances plus \u00e9lev\u00e9es mais une soudabilit\u00e9 similaire aux nuances H14.<\/p>\n<h2><span id=\"What_are_some_common_uses_for_H13_Steel\">QUELLES SONT LES UTILISATIONS COURANTES DE L&#039;ACIER H13 ?<\/span><\/h2>\n<p>L&#039;acier H13 peut \u00eatre utilis\u00e9 lorsque des niveaux de r\u00e9sistance \u00e9lev\u00e9s sont requis apr\u00e8s l&#039;ach\u00e8vement d&#039;op\u00e9rations de formage mod\u00e9r\u00e9es tout en \u00e9vitant les co\u00fbts suppl\u00e9mentaires importants qui r\u00e9sulteraient de l&#039;ajout d&#039;\u00e9l\u00e9ments d&#039;alliage plus co\u00fbteux. Cela signifie qu&#039;il est tr\u00e8s utile dans les applications automobiles, les engrenages, les accouplements\/arbres d&#039;accouplement ainsi que d&#039;autres composants impliqu\u00e9s dans les automobiles dans de nombreuses industries, notamment l&#039;a\u00e9rospatiale et la d\u00e9fense, l&#039;ing\u00e9nierie lourde et l&#039;\u00e9quipement agricole. L&#039;acier H13 est \u00e9galement utilis\u00e9 dans la fabrication de composants de voies ferr\u00e9es tels que des aiguillages, des passages \u00e0 niveau et des aiguillages.<\/p>\n<h2><span id=\"What_are_the_benefits_of_H13_Steel\">QUELS SONT LES AVANTAGES DE L&#039;ACIER H13 ?<\/span><\/h2>\n<p>Les aciers H13 offrent une bonne t\u00e9nacit\u00e9 combin\u00e9e \u00e0 une excellente soudabilit\u00e9 et formabilit\u00e9, ce qui en fait un choix populaire pour de nombreux fabricants. Il peut \u00eatre facilement usin\u00e9 \u00e0 des tol\u00e9rances \u00e9troites et pr\u00e9sente une bonne r\u00e9sistance \u00e0 l&#039;usure, \u00e0 la d\u00e9chirure et \u00e0 la fatigue, ce qui en fait un mat\u00e9riau id\u00e9al pour une utilisation dans des environnements \u00e0 fortes contraintes. La combinaison de r\u00e9sistance et de t\u00e9nacit\u00e9 rend l&#039;acier H13 adapt\u00e9 \u00e0 la fois aux applications statiques (o\u00f9 les charges ne changent pas) et aux applications dynamiques (o\u00f9 les charges fluctuent).<\/p>\n<h2><span id=\"Are_there_any_drawbacks_to_using_H13_Steel\">Y A-T-IL DES INCONV\u00c9NIENTS \u00c0 UTILISER L&#039;ACIER H13 ?<\/span><\/h2>\n<p>Un inconv\u00e9nient potentiel peut \u00eatre sa sensibilit\u00e9 \u00e0 la fragilisation par l&#039;hydrog\u00e8ne. L&#039;acier H13 est susceptible de se fissurer dans la zone affect\u00e9e thermiquement en raison de la faible teneur en chrome de l&#039;alliage et peut donc avoir des difficult\u00e9s avec certains proc\u00e9d\u00e9s de soudage, notamment le soudage \u00e0 l&#039;arc submerg\u00e9 (SAW) ou le soudage \u00e0 l&#039;arc sous gaz (GMAW). Les aciers H13 ne sont \u00e9galement disponibles que jusqu&#039;\u00e0 une \u00e9paisseur maximale de 12 mm car sa r\u00e9sistance devient un facteur limitant au-del\u00e0 de ce point. Un autre inconv\u00e9nient potentiel pourrait \u00eatre que les nuances d&#039;acier H13 n&#039;incluent pas de plages de pourcentage de carbone, ce qui permettrait aux utilisateurs finaux\/soudeurs de d\u00e9terminer si leurs applications n\u00e9cessitent des alliages de nuance H11 ou H22 au lieu de H13.<\/p>\n<h2><span id=\"Is_H13_corrosion_resistant\">LE H13 EST-IL R\u00c9SISTANT \u00c0 LA CORROSION ?<\/span><\/h2>\n<p>H13 n&#039;est pas r\u00e9sistant \u00e0 la corrosion et, par cons\u00e9quent, peut n\u00e9cessiter un rev\u00eatement s&#039;il est utilis\u00e9 dans un environnement o\u00f9 il sera expos\u00e9 \u00e0 des \u00e9l\u00e9ments corrosifs.<\/p>\n<h2><span id=\"What_are_the_H13_equivalent_grades\">QUELLES SONT LES GRADES \u00c9QUIVALENTS H13 ?<\/span><\/h2>\n<p>La nuance \u00e9quivalente H13 la plus proche serait les alliages H11 ou H22 qui ont des compositions chimiques similaires mais offrent de meilleures propri\u00e9t\u00e9s m\u00e9caniques. Si des niveaux de r\u00e9sistance plus \u00e9lev\u00e9s sont requis, les grades H14 ou H19 doivent \u00eatre pris en compte.<\/p>\n<h2><span id=\"What_is_the_difference_between_H13_and_other_steel_grades\">QUELLE EST LA DIFF\u00c9RENCE ENTRE LE H13 ET LES AUTRES NUANCES D&#039;ACIER ?<\/span><\/h2>\n<p>La principale diff\u00e9rence entre le H13 et les autres nuances d&#039;acier r\u00e9side dans sa faible teneur en chrome, ce qui le rend plus sensible \u00e0 la fissuration lors du soudage. Il a \u00e9galement une excellente t\u00e9nacit\u00e9 et soudabilit\u00e9, ce qui en fait un choix populaire pour de nombreux fabricants. D&#039;autres nuances d&#039;acier telles que H11, H14 et H19 offrent des niveaux de r\u00e9sistance plus \u00e9lev\u00e9s mais peuvent ne pas \u00eatre aussi r\u00e9sistantes ou soudables.<\/p>\n<h2><span id=\"What_is_the_yield_strength_of_H13_Steel\">QUELLE EST LA LIMITE D&#039;EX\u00c9CUTION DE L&#039;ACIER H13 ?<\/span><\/h2>\n<p>La limite d&#039;\u00e9lasticit\u00e9 minimale de l&#039;acier H13 est de 55 000 psi.<\/p>\n<h2><span id=\"Is_H13_grade_available_in_stainless_steel\">LA QUALIT\u00c9 H13 EST-ELLE DISPONIBLE EN ACIER INOXYDABLE\u00a0?<\/span><\/h2>\n<p>Non, la nuance H13 n&#039;est disponible que dans les alliages d&#039;acier au carbone. Si un alliage d&#039;acier inoxydable est requis, les nuances 304 ou 316 doivent \u00eatre envisag\u00e9es.<\/p>\n<h2><span id=\"Where_can_I_get_more_information_on_H13_Steel\">O PUIS-JE OBTENIR PLUS D&#039;INFORMATIONS SUR H13 STEEL ?<\/span><\/h2>\n<p>Pour plus d&#039;informations sur les normes d&#039;ASTM International, les nuances d&#039;acier H13, H11 ou H22, vous pouvez visiter le site Web d&#039;ASTM International. Pour plus d&#039;informations sur les propri\u00e9t\u00e9s de l&#039;acier H13, son traitement thermique et les caract\u00e9ristiques des aciers H13 en g\u00e9n\u00e9ral, veuillez nous contacter directement.<\/p>\n<\/div><\/section><br \/>\n<div  class='hr av-av_hr-91d7ccd583a503147498e120fee2ff9b hr-default  avia-builder-el-4  el_after_av_textblock  el_before_av_portfolio  avia-builder-el-last'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  id=\"av-sc-portfolio-1\"  class=\"av-portfolio-grid-sorting-container\"><div class='sort_width_container  av-sort-yes' data-portfolio-id='1' ><div id='js_sort_items' ><div class='sort_by_cat hidden'><a href=\"#\" data-filter=\"all_sort\" class=\"all_sort_button active_sort\"><span class=\"inner_sort_button\"><span>Tout<\/span><small class=\"av-cat-count\"> 12 <\/small><\/span><\/a><span class=\"text-sep toolsteel_sort_sep\">\/<\/span><a href=\"#\" data-filter=\"toolsteel_sort\" 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class=\"wp-image-2212 avia-img-lazy-loading-not-2212 attachment-portfolio size-portfolio wp-post-image\" alt=\"1.2358\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portefeuille : Acier 1.2358\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/1-2358-steel\/' title='1.2358 Acier'>1.2358 Acier<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1736' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1736 grid-entry-overview grid-loop-3 grid-parity-odd  coldworksteel_sort toolsteel_sort  av_one_third  default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/p20ni-din-1-2738-tool-steel\/\" title='P20+Ni | Acier \u00e0 outils DIN 1.2738'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"1\" height=\"1\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/07\/DIN-1.2738-Tool-Steel-Flat-Bars.webp\" class=\"wp-image-1737 avia-img-lazy-loading-not-1737 attachment-portfolio size-portfolio wp-post-image\" alt=\"DIN-1.2738-Tool-Steel-Flat-Bars\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portefeuille : P20+Ni | Acier \u00e0 outils DIN 1.2738\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/p20ni-din-1-2738-tool-steel\/' title='P20+Ni | Acier \u00e0 outils DIN 1.2738'>P20+Ni | Acier \u00e0 outils DIN 1.2738<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1733' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1733 grid-entry-overview grid-loop-4 grid-parity-even  hotworksteel_sort toolsteel_sort  av_one_third first default_av_fullwidth'><article 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srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/07\/D2-tool-steel-495x400.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/07\/D2-tool-steel-16x12.jpg 16w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Gamme de produits : Acier \u00e0 outils AISI D2\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/aisi-d2-tool-steel\/' title='Acier \u00e0 outils AISI D2'>Acier \u00e0 outils AISI D2<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1554' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1554 grid-entry-overview grid-loop-8 grid-parity-even  toolsteel_sort  av_one_third  default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/aisi-h13-tool-steel\/\" title='Acier \u00e0 outils AISI H13'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"400\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/H13-hot-work-tool-steel-1-495x400.jpg\" class=\"wp-image-779 avia-img-lazy-loading-not-779 attachment-portfolio size-portfolio wp-post-image\" alt=\"Acier-\u00e0-outils-pour-travail-\u00e0-chaud-H13\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Gamme de produits : Acier \u00e0 outils AISI H13\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/aisi-h13-tool-steel\/' title='Acier \u00e0 outils AISI H13'>Acier \u00e0 outils AISI H13<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1547' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1547 grid-entry-overview grid-loop-9 grid-parity-odd  toolsteel_sort  av_one_third  default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/din-1-2311-tool-steel\/\" title='Acier \u00e0 outils DIN 1.2311'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"320\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/P20-forged-steel-630x320-1-495x320.jpg\" class=\"wp-image-1549 avia-img-lazy-loading-not-1549 attachment-portfolio size-portfolio wp-post-image\" alt=\"acier forg\u00e9 p20 630x320\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Gamme : Acier \u00e0 outils DIN 1.2311\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/din-1-2311-tool-steel\/' title='Acier \u00e0 outils DIN 1.2311'>Acier \u00e0 outils DIN 1.2311<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1391' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1391 grid-entry-overview grid-loop-10 grid-parity-even  toolsteel_sort  av_one_third first default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/aisi-p20-tool-steel\/\" title='Acier \u00e0 outils AISI P20'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"371\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/AISI-P20-Tool-Steel-Bars-ASTM-A681-Material.jpg\" class=\"wp-image-1393 avia-img-lazy-loading-not-1393 attachment-portfolio size-portfolio wp-post-image\" alt=\"barres d&#039;acier \u00e0 outils aisi p20 mat\u00e9riau astm a681\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/AISI-P20-Tool-Steel-Bars-ASTM-A681-Material.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/AISI-P20-Tool-Steel-Bars-ASTM-A681-Material-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/AISI-P20-Tool-Steel-Bars-ASTM-A681-Material-16x12.jpg 16w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Gamme de produits : Acier \u00e0 outils AISI P20\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/aisi-p20-tool-steel\/' title='Acier \u00e0 outils AISI P20'>Acier \u00e0 outils AISI P20<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1350' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1350 grid-entry-overview grid-loop-11 grid-parity-odd  hotworksteel_sort toolsteel_sort  av_one_third  default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/1-2714-56nicrmov7-55nicrmov7-steel\/\" title='1.2714 (56nicrmov7) \/ 55NiCrMoV7 Acier'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"371\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2714-55NiCrMoV7-Tool-Steel-Flat-Bars.jpg\" class=\"wp-image-1348 avia-img-lazy-loading-not-1348 attachment-portfolio size-portfolio wp-post-image\" alt=\"Barres plates en acier \u00e0 outils DIN 1.2714 55nicrmov7\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2714-55NiCrMoV7-Tool-Steel-Flat-Bars.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2714-55NiCrMoV7-Tool-Steel-Flat-Bars-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2714-55NiCrMoV7-Tool-Steel-Flat-Bars-16x12.jpg 16w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portefeuille : Acier 1.2714 (56nicrmov7) \/ 55NiCrMoV7\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/1-2714-56nicrmov7-55nicrmov7-steel\/' title='1.2714 (56nicrmov7) \/ 55NiCrMoV7 Acier'>1.2714 (56nicrmov7) \/ 55NiCrMoV7 Acier<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><div data-ajax-id='1344' class='grid-entry flex_column isotope-item all_sort no_margin post-entry post-entry-1344 grid-entry-overview grid-loop-12 grid-parity-even  post-entry-last  coldworksteel_sort toolsteel_sort  av_one_third  default_av_fullwidth'><article class='main_color inner-entry' ><a href=\"https:\/\/waldunsteel.com\/fr\/products\/din-1-2738-tool-steel\/\" title='Acier \u00e0 outils DIN 1.2738'  data-rel='grid-1' class='grid-image avia-hover-fx'> <img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"371\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2738-Tool-Steel-Flat-Bars.jpg\" class=\"wp-image-1347 avia-img-lazy-loading-not-1347 attachment-portfolio size-portfolio wp-post-image\" alt=\"Barres plates en acier \u00e0 outils DIN 1.2738\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2738-Tool-Steel-Flat-Bars.jpg 495w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2738-Tool-Steel-Flat-Bars-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/04\/DIN-1.2738-Tool-Steel-Flat-Bars-16x12.jpg 16w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class='grid-content'><div class='avia-arrow'><\/div><header class=\"entry-content-header\" aria-label=\"Portefeuille : Acier \u00e0 outils DIN 1.2738\"><h3 class='grid-entry-title entry-title' ><a href='https:\/\/waldunsteel.com\/fr\/products\/din-1-2738-tool-steel\/' title='Acier \u00e0 outils DIN 1.2738'>Acier \u00e0 outils DIN 1.2738<\/a><\/h3><\/header><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div><\/div><\/div>   <!--   class=\"av-portfolio-grid-sorting-container\"  --><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3hbzr6-0159353ba2d9208683170af2091f6da7\">\n.flex_column.av-3hbzr6-0159353ba2d9208683170af2091f6da7{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3hbzr6-0159353ba2d9208683170af2091f6da7 av_one_third  avia-builder-el-6  el_after_av_two_third  avia-builder-el-last  flex_column_div av-zero-column-padding'     ><p><section  class='av_textblock_section av-ko04lq5f-3c5139a4163376fb2f0b55e2468eb47f'  ><div class='avia_textblock' >\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-8  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":779,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[28],"class_list":["post-1554","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-toolsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1554","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=1554"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/1554\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media\/779"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media?parent=1554"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/tags?post=1554"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio_entries?post=1554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}