{"id":972,"date":"2023-03-18T12:11:37","date_gmt":"2023-03-18T12:11:37","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&#038;p=972"},"modified":"2023-11-13T02:53:07","modified_gmt":"2023-11-13T02:53:07","slug":"1-1191-acier","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/fr\/products\/1-1191-steel\/","title":{"rendered":"1.1191 Acier | AISI 1045 | 1.1191 | C45 | S45C"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l58as-8ca64de7b1b78af110faaa9bfb52bfdc\">\n.flex_column.av-l58as-8ca64de7b1b78af110faaa9bfb52bfdc{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-l58as-8ca64de7b1b78af110faaa9bfb52bfdc 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-kmeu1g8y-6955a01c45a8f09481d39517adeeaa20'  ><div class='avia_textblock' ><h1 style=\"text-align: center;\"><strong><b>1.1191 Acier | <\/b><\/strong><strong><b>AISI 1045 | 1.1191 | C45 | S45C<\/b><\/strong><\/h1>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-974 size-full\" src=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/AISI-1045-Round-bar-1.jpg\" alt=\"barre ronde aisi 1045\" width=\"700\" height=\"525\" srcset=\"https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/AISI-1045-Round-bar-1.jpg 700w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/AISI-1045-Round-bar-1-300x225.jpg 300w, https:\/\/waldunsteel.com\/wp-content\/uploads\/2021\/03\/AISI-1045-Round-bar-1-16x12.jpg 16w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p><strong><b>WALDUN est top <\/b><\/strong><strong><b>1.1191 Fabricant et exportateur d&#039;acier<\/b><\/strong><strong><b>\u00a0en Chine<\/b><\/strong><strong><b>,<\/b><\/strong><strong><b>\u00a0peut <\/b><\/strong><strong><b>fourni avec rond, carr\u00e9, plat, bloc et arbre etc.<\/b><\/strong><\/p>\n<p>L&#039;acier 1.1191 est d\u00e9fini comme un acier au carbone moyen qui a du carbone 0.43%-0.5%.Il offre une bonne soudabilit\u00e9, une bonne usinabilit\u00e9, des propri\u00e9t\u00e9s de r\u00e9sistance et d&#039;impact \u00e9lev\u00e9es, mais une faible trempabilit\u00e9 en raison du manque d&#039;\u00e9l\u00e9ments d&#039;alliage appropri\u00e9s, mais il peut obtenir des duret\u00e9s de surface 54 -60HRC apr\u00e8s durcissement \u00e0 la flamme ou par induction. L&#039;acier 1.1191 est g\u00e9n\u00e9ralement fourni \u00e0 l&#039;\u00e9tat noir forg\u00e9 \u00e0 chaud ou normalis\u00e9 et a une r\u00e9sistance \u00e0 la traction de 570 \u00e0 700 MPa avec une duret\u00e9 de surface de 170 \u00e0 210HB.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Formulaire d&#039;approvisionnement et taille et tol\u00e9rance<\/b><\/strong><\/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><strong><b>1.1191 Acier <\/b><\/strong><b><\/b><strong><b>Composition chimique<\/b><\/strong><\/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<\/tr>\n<tr>\n<td>ASTM A29<\/td>\n<td>1045<\/td>\n<td>0,43-0,50<\/td>\n<td>-<\/td>\n<td>0,60-0,90<\/td>\n<td>\u22640.04<\/td>\n<td>\u22640,05<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">EN 10083-2<\/td>\n<td>C45<\/td>\n<td rowspan=\"2\">0,42-0,50<\/td>\n<td rowspan=\"2\">\u22640.04<\/td>\n<td rowspan=\"2\">0,50-0,90<\/td>\n<td rowspan=\"2\">\u22640.03<\/td>\n<td rowspan=\"2\">\u22640,035<\/td>\n<td rowspan=\"2\">\u22640,4<\/td>\n<\/tr>\n<tr>\n<td>1.1191<\/td>\n<\/tr>\n<tr>\n<td>JIS G4051<\/td>\n<td>S45C<\/td>\n<td>0,42-0,48<\/td>\n<td>0,15-0,35<\/td>\n<td>0,60-0,90<\/td>\n<td>\u22640.03<\/td>\n<td>\u22640,035<\/td>\n<td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Propri\u00e9t\u00e9 physique<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Densit\u00e9, g \/ cm3<\/td>\n<td>7.87<\/td>\n<\/tr>\n<tr>\n<td>Point de fusion \u00b0 C<\/td>\n<td>1495<\/td>\n<\/tr>\n<tr>\n<td>Module d&#039;\u00e9lasticit\u00e9, psi<\/td>\n<td>29 x 10 ^ 6<\/td>\n<\/tr>\n<tr>\n<td>Coefficient de dilatation thermique, 68-212\u02daF, \/ \u02daF<\/td>\n<td>6,39 x 10 ^ -6<\/td>\n<\/tr>\n<tr>\n<td>Conductivit\u00e9 thermique, Btu \/ ft hr \u02daF<\/td>\n<td>30<\/td>\n<\/tr>\n<tr>\n<td>Chaleur sp\u00e9cifique, Btu \/ lb \u02daF<\/td>\n<td>0.116<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistivit\u00e9 \u00e9lectrique, Microhm-in<\/td>\n<td>6.42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Propri\u00e9t\u00e9 m\u00e9canique<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td>Taille de la section mm<\/td>\n<td>\u2264 16<\/td>\n<td>17 \u2013 40<\/td>\n<td>41 \u2013 100<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9sistance \u00e0 la traction Mpa<\/td>\n<td>700-850<\/td>\n<td>6500-800<\/td>\n<td>630-780<\/td>\n<\/tr>\n<tr>\n<td>Limite d&#039;\u00e9lasticit\u00e9 Mpa<\/td>\n<td>\u2265 500<\/td>\n<td>\u2265430<\/td>\n<td>\u2265 370<\/td>\n<\/tr>\n<tr>\n<td>Allongement en 50 mm %<\/td>\n<td>\u2265 14<\/td>\n<td>\u2265 16<\/td>\n<td>\u2265 17<\/td>\n<\/tr>\n<tr>\n<td>Impact Charpy J<\/td>\n<td>\u2265 30<\/td>\n<td>\u2265 30<\/td>\n<td>\u2265 30<\/td>\n<\/tr>\n<tr>\n<td>Duret\u00e9 HB<\/td>\n<td>210-245<\/td>\n<td>195-235<\/td>\n<td>185-230<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Remarque: trempe \u00e0 l&#039;eau \u00e0 820\u00a0<sup>o<\/sup>C -850\u00a0<sup>o<\/sup>C ou trempe \u00e0 l&#039;huile \u00e0 830 \u00b0 C-860 \u00b0 C et revenu entre 540 \u00b0 C et 680 \u00b0 C<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Forgeage<\/b><\/strong><\/h2>\n<p>Chauffez AISI 1045 en deux \u00e9tapes, chauffez d&#039;abord la temp\u00e9rature \u00e0 750\u00a0<sup>o<\/sup>C - 800\u00a0<sup>o<\/sup>C, maintenez pendant le temps appropri\u00e9, puis chauffez la temp\u00e9rature jusqu&#039;\u00e0 1100\u00a0<sup>o<\/sup>C - 1200\u00a0<sup>o<\/sup>C, maintenez suffisamment de temps pour que l&#039;acier soit compl\u00e8tement chauff\u00e9.Temp\u00e9rature de forgeage minimum 850 \u00b0 C, donc ne pas forger en dessous.L&#039;acier AISI 1045 doit \u00eatre refroidi aussi lentement que possible \u00e0 l&#039;air calme ou dans le sable apr\u00e8s avoir \u00e9t\u00e9 forg\u00e9.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Normaliser<\/b><\/strong><\/h2>\n<p>La normalisation est utilis\u00e9e pour affiner la structure des pi\u00e8ces forg\u00e9es qui auraient pu refroidir de mani\u00e8re non uniforme apr\u00e8s forgeage, et consid\u00e9r\u00e9e comme un traitement de conditionnement avant le traitement thermique final.La temp\u00e9rature de normalisation pour l&#039;acier AISI 1045 doit \u00eatre effectu\u00e9e entre 870 \u2103 -920 \u2103. maintenir le temps appropri\u00e9 pour que l&#039;acier soit compl\u00e8tement chauff\u00e9 pour achever la transformation de la ferrite en aust\u00e9nite. Faire tremper pendant 10 \u00e0 15 minutes, puis refroidir \u00e0 l&#039;air calme.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Recuit<\/b><\/strong><\/h2>\n<p>Le recuit est consid\u00e9r\u00e9 comme un traitement adapt\u00e9 \u00e0 l&#039;usinage. AISI 1045 doit \u00eatre port\u00e9 \u00e0 une temp\u00e9rature nominale de 800 \u2103 -850 \u2103, maintenir le temps appropri\u00e9 pour que l&#039;acier soit compl\u00e8tement chauff\u00e9, puis refroidir le four.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Durcissement<\/b><\/strong><\/h2>\n<p>L&#039;AISI 1045 peut \u00eatre durci pour augmenter la duret\u00e9 et la r\u00e9sistance de la surface.Il est g\u00e9n\u00e9ralement chauff\u00e9 \u00e0 la temp\u00e9rature 820<sup>o<\/sup>C - 860<sup>o<\/sup>C, maintenez le temps appropri\u00e9 pour que l&#039;acier soit chauff\u00e9 uniform\u00e9ment, laissez tremper pendant 10 \u00e0 15 minutes par 25 mm de section et trempez dans de l&#039;eau ou de l&#039;huile. La trempe doit \u00eatre suivie imm\u00e9diatement apr\u00e8s la trempe.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Trempe<\/b><\/strong><\/h2>\n<p>Un revenu sera effectu\u00e9 pour optimiser la propri\u00e9t\u00e9 apr\u00e8s trempe.L&#039;acier AISI 1045 est g\u00e9n\u00e9ralement chauff\u00e9 \u00e0 400<sup>o<\/sup>C - 650<sup>o<\/sup>C au besoin, maintenir jusqu&#039;\u00e0 ce que la temp\u00e9rature soit uniforme dans toute la section, faire tremper pendant 1 heure par 25 mm de section et refroidir \u00e0 l&#039;air calme.<\/p>\n<h2><strong><b>1.1191 Acier <\/b><\/strong><strong><b>Application<\/b><\/strong><\/h2>\n<p>Par rapport \u00e0 AISI 1020, AISI 1045 est faiblement alli\u00e9, mais peut \u00eatre flamm\u00e9 ou durci par induction pour obtenir une r\u00e9sistance \u00e9lev\u00e9e, et est largement utilis\u00e9 dans de nombreuses industries qui n\u00e9cessitent plus de r\u00e9sistance, de r\u00e9sistance \u00e0 l&#039;usure,<\/p>\n<p>Les applications typiques incluent les essieux, les boulons, les bielles, les pinces hydrauliques, les v\u00e9rins, les goupilles, les rouleaux, les goujons, les arbres, les broches, les douilles, les engrenages l\u00e9gers, etc.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-dsf4c-642debaa05f5291783ab58d698287b27\">\n.flex_column.av-dsf4c-642debaa05f5291783ab58d698287b27{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-dsf4c-642debaa05f5291783ab58d698287b27 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-kmetx4kf-064554d08c4e2a5bfc5dbc9eedb973f0'  ><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":974,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[31,29],"class_list":["post-972","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-carbonsteel","portfolio_entries-engineeringsteel"],"_links":{"self":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/972","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=972"}],"version-history":[{"count":0,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio\/972\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media\/974"}],"wp:attachment":[{"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/media?parent=972"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/tags?post=972"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/waldunsteel.com\/fr\/wp-json\/wp\/v2\/portfolio_entries?post=972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}