{"id":46883,"date":"2026-05-02T16:08:49","date_gmt":"2026-05-02T13:08:49","guid":{"rendered":"https:\/\/steeling.net\/genel\/acier-lamine-a-chaud-vs-acier-lamine-a-froid-differences-cles-utilisations-et-comment-choisir\/"},"modified":"2026-05-02T16:45:47","modified_gmt":"2026-05-02T13:45:47","slug":"acier-lamine-a-chaud-vs-acier-lamine-a-froid-differences-cles-utilisations-et-comment-choisir","status":"publish","type":"post","link":"https:\/\/steeling.net\/fr\/articles\/acier-lamine-a-chaud-vs-acier-lamine-a-froid-differences-cles-utilisations-et-comment-choisir\/","title":{"rendered":"Acier lamin\u00e9 \u00e0 chaud vs acier lamin\u00e9 \u00e0 froid : diff\u00e9rences cl\u00e9s, utilisations et comment choisir"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"46883\" class=\"elementor elementor-46883 elementor-46864 elementor-bc-flex-widget\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1b2c3d4 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1b2c3d4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e1f2g3h4\" data-id=\"e1f2g3h4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-h1tag001 elementor-widget elementor-widget-heading\" data-id=\"h1tag001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Acier lamin\u00e9 \u00e0 chaud vs acier lamin\u00e9 \u00e0 froid<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-subtag001 elementor-widget elementor-widget-heading\" data-id=\"subtag001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Diff\u00e9rences cl\u00e9s, utilisations et comment choisir<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-intro001 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"intro001\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-introcol1\" data-id=\"introcol1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-introtxt1 elementor-widget elementor-widget-text-editor\" data-id=\"introtxt1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size:17px; line-height:1.8; color:#333; max-width:800px; margin:0 auto;\">Lors de l&rsquo;approvisionnement en acier pour la fabrication, la construction ou les applications industrielles, l&rsquo;un des choix les plus fondamentaux auxquels vous serez confront\u00e9 est celui entre l&rsquo;acier <strong>lamin\u00e9 \u00e0 chaud<\/strong> et l&rsquo;acier <strong>lamin\u00e9 \u00e0 froid<\/strong>. Bien que les deux commencent \u00e0 partir de la m\u00eame mati\u00e8re premi\u00e8re, les proc\u00e9d\u00e9s de fabrication cr\u00e9ent des diff\u00e9rences distinctes en termes de propri\u00e9t\u00e9s, de finition de surface, de pr\u00e9cision dimensionnelle et d&rsquo;applications id\u00e9ales. <\/p><br><p style=\"font-size:17px; line-height:1.8; color:#333; max-width:800px; margin:0 auto;\">Comprendre ces diff\u00e9rences permet aux \u00e9quipes d&rsquo;approvisionnement, aux ing\u00e9nieurs et aux chefs de projet de prendre les bonnes d\u00e9cisions de sp\u00e9cification \u2014 et d&rsquo;\u00e9viter des erreurs co\u00fbteuses dans le choix des mat\u00e9riaux. Ce guide couvre tout ce que vous devez savoir sur les deux formes les plus courantes d&rsquo;<a href=\"https:\/\/steeling.net\/materials\/profiles\/\" style=\"color:#0020FF; text-decoration:underline;\">acier de construction et d&rsquo;acier plat<\/a>. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-hot001sec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"hot001sec\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-hotcol001\" data-id=\"hotcol001\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-hothead01 elementor-widget elementor-widget-heading\" data-id=\"hothead01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que l'acier lamin\u00e9 \u00e0 chaud ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-hottxt001 elementor-widget elementor-widget-text-editor\" data-id=\"hottxt001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size:16px; line-height:1.8; color:#444;\">L&rsquo;acier lamin\u00e9 \u00e0 chaud est produit en laminant des brames d&rsquo;acier \u00e0 des temp\u00e9ratures extr\u00eamement \u00e9lev\u00e9es \u2014 g\u00e9n\u00e9ralement sup\u00e9rieures \u00e0 <strong>926\u00b0C (1,700\u00b0F)<\/strong>, ce qui est sup\u00e9rieur \u00e0 la temp\u00e9rature de recristallisation de l&rsquo;acier. \u00c0 cette temp\u00e9rature, le mat\u00e9riau est tr\u00e8s mall\u00e9able et facile \u00e0 fa\u00e7onner. Apr\u00e8s le formage, il est laiss\u00e9 \u00e0 refroidir \u00e0 temp\u00e9rature ambiante.  <\/p><br><h3 style=\"font-size:18px; font-weight:700; color:#000;\">Caract\u00e9ristiques cl\u00e9s<\/h3><ul style=\"font-size:16px; line-height:2; color:#444; padding-left:20px;\"><li>Surface rugueuse et \u00e9cailleuse (calamine)<\/li><li>Variation dimensionnelle l\u00e9g\u00e8re (+\/- 3\u20135 %)<\/li><li>Meilleure ductilit\u00e9 \u2014 plus facile \u00e0 souder et \u00e0 former<\/li><li>R\u00e9duction des co\u00fbts de production<\/li><li>Disponible en une large gamme d&rsquo;\u00e9paisseurs<\/li><\/ul><br><h3 style=\"font-size:18px; font-weight:700; color:#000;\">Applications typiques<\/h3><ul style=\"font-size:16px; line-height:2; color:#444; padding-left:20px;\"><li>Poutres de structure : <a href=\"https:\/\/steeling.net\/materials\/profiles\/structural-steel-sections\/\" style=\"color:#0020FF; text-decoration:underline;\">profil\u00e9s IPE, HEA, HEB<\/a><\/li><li>Voies ferr\u00e9es et infrastructures<\/li><li>Cadres et colonnes de construction<\/li><li>Machinerie agricole et lourde<\/li><li><a href=\"https:\/\/steeling.net\/materials\/profiles\/steel-pipes\/\" style=\"color:#0020FF; text-decoration:underline;\">Tubes en acier<\/a> et <a href=\"https:\/\/steeling.net\/materials\/profiles\/hollow-sections\/\" style=\"color:#0020FF; text-decoration:underline;\">profil\u00e9s creux<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-hotcol002\" data-id=\"hotcol002\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-hotimg001 elementor-widget elementor-widget-image\" data-id=\"hotimg001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Hot-Rolled-Steel-Close-up.png\" class=\"attachment-full size-full wp-image-46881\" alt=\"\" srcset=\"https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Hot-Rolled-Steel-Close-up.png 1672w, https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Hot-Rolled-Steel-Close-up-768x432.png 768w, https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Hot-Rolled-Steel-Close-up-1536x864.png 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Acier lamin\u00e9 \u00e0 chaud surface \u2014 texture caract\u00e9ristique de calamine rugueuse<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cold01sec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cold01sec\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-coldcol01\" data-id=\"coldcol01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-coldimg01 elementor-widget elementor-widget-image\" data-id=\"coldimg01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Cold-Rolled-Steel-Close-up.png\" class=\"attachment-full size-full wp-image-46882\" alt=\"\" srcset=\"https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Cold-Rolled-Steel-Close-up.png 1536w, https:\/\/steeling.net\/wp-content\/uploads\/2026\/05\/Cold-Rolled-Steel-Close-up-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Acier lamin\u00e9 \u00e0 froid surface \u2014 lisse, brillante, dimensionnellement pr\u00e9cise<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-coldcol02\" data-id=\"coldcol02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-coldhead1 elementor-widget elementor-widget-heading\" data-id=\"coldhead1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que l'acier lamin\u00e9 \u00e0 froid ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-coldtxt01 elementor-widget elementor-widget-text-editor\" data-id=\"coldtxt01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size:16px; line-height:1.8; color:#444;\">L&rsquo;acier lamin\u00e9 \u00e0 froid est de l&rsquo;acier lamin\u00e9 \u00e0 chaud qui a \u00e9t\u00e9 trait\u00e9 davantage par laminage suppl\u00e9mentaire \u00e0 <strong>temp\u00e9rature ambiante<\/strong>. Ce traitement secondaire augmente la r\u00e9sistance de l&rsquo;acier par \u00e9crouissage et produit un produit beaucoup plus lisse et plus pr\u00e9cis dimensionnellement. <\/p><br><h3 style=\"font-size:18px; font-weight:700; color:#000;\">Caract\u00e9ristiques cl\u00e9s<\/h3><ul style=\"font-size:16px; line-height:2; color:#444; padding-left:20px;\"><li>Finition de surface lisse, nette et brillante<\/li><li>Tol\u00e9rances dimensionnelles serr\u00e9es (\u00b11%)<\/li><li>Environ 20% de r\u00e9sistance \u00e0 la traction sup\u00e9rieure<\/li><li>Meilleure surface pour la peinture et le rev\u00eatement<\/li><li>Propri\u00e9t\u00e9s m\u00e9caniques plus uniformes<\/li><\/ul><br><h3 style=\"font-size:18px; font-weight:700; color:#000;\">Applications typiques<\/h3><ul style=\"font-size:16px; line-height:2; color:#444; padding-left:20px;\"><li>Panneaux de carrosserie et pi\u00e8ces de ch\u00e2ssis automobiles<\/li><li>Appareils \u00e9lectrom\u00e9nagers et gros \u00e9lectrom\u00e9nager<\/li><li>Mobilier m\u00e9tallique et \u00e9tag\u00e8res de pr\u00e9cision<\/li><li>Enceintes et armoires \u00e9lectriques<\/li><li>Assemblage de composants de <a href=\"https:\/\/steeling.net\/fr\/articles\/services-de-fabrication-de-toles-un-guide-b2b-sur-les-couts-les-delais-de-livraison-et-la-qualite\/\" style=\"color:#0020FF; text-decoration:underline;\">ferronnerie<\/a> de pr\u00e9cision<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-tablesec1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"tablesec1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-tablecol1\" data-id=\"tablecol1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-tablehd01 elementor-widget elementor-widget-heading\" data-id=\"tablehd01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principales diff\u00e9rences en un coup d'\u0153il<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-tabletxt1 elementor-widget elementor-widget-text-editor\" data-id=\"tabletxt1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"width:100%; border-collapse:collapse; font-size:15px; margin-top:24px; background:#fff; border-radius:8px; overflow:hidden; box-shadow:0 2px 12px rgba(0,0,0,0.07);\"><thead><tr style=\"background:#000000; color:#fff;\"><th style=\"padding:16px 18px; text-align:left;\">Attribute<\/th><th style=\"padding:16px 18px; text-align:left;\">Acier lamin\u00e9 \u00e0 chaud<\/th><th style=\"padding:16px 18px; text-align:left;\">Acier lamin\u00e9 \u00e0 froid<\/th><\/tr><\/thead><tbody><tr style=\"background:#fff;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">\u00c9tat de surface<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Rugueux, \u00e9cailleux (calamine)<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Finition lisse et brillante<\/td><\/tr><tr style=\"background:#f9f9f9;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">Tol\u00e9rance dimensionnelle<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Variation de \u00b13\u20135%<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Tr\u00e8s serr\u00e9e (\u00b11%)<\/td><\/tr><tr style=\"background:#fff;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">R\u00e9sistance \u00e0 la traction<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Standard<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">~20% plus \u00e9lev\u00e9<\/td><\/tr><tr style=\"background:#f9f9f9;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">Ductilit\u00e9<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Plus \u00e9lev\u00e9e \u2014 plus facile \u00e0 former<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Plus faible (plus cassant)<\/td><\/tr><tr style=\"background:#fff;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">Co\u00fbt<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Plus bas<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">Plus \u00e9lev\u00e9<\/td><\/tr><tr style=\"background:#f9f9f9;\"><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5; font-weight:600;\">\u00c9paisseur typique<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">3 mm \u2013 100 mm+<\/td><td style=\"padding:14px 18px; border-bottom:1px solid #e5e5e5;\">0,4 mm \u2013 6 mm<\/td><\/tr><tr style=\"background:#fff;\"><td style=\"padding:14px 18px; font-weight:600;\">Id\u00e9al pour<\/td><td style=\"padding:14px 18px;\">Industrie lourde \/ structurelle<\/td><td style=\"padding:14px 18px;\">Pi\u00e8ces de pr\u00e9cision \/ critiques de surface<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-choose001 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"choose001\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-chosc001\" data-id=\"chosc001\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-choseh01 elementor-widget elementor-widget-heading\" data-id=\"choseh01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quand choisir l'acier lamin\u00e9 \u00e0 chaud<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-choset01 elementor-widget elementor-widget-text-editor\" data-id=\"choset01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul style=\"font-size:16px; line-height:2.1; color:#444; padding-left:20px;\"><li>Applications structurelles o\u00f9 la pr\u00e9cision n&rsquo;est pas critique<\/li><li>Grandes sections transversales ou exigences de gros calibre<\/li><li>Le co\u00fbt est le principal moteur<\/li><li>L&rsquo;acier sera usin\u00e9, soud\u00e9 ou form\u00e9 davantage<\/li><li><a href=\"https:\/\/steeling.net\/materials\/profiles\/steel-pipes\/\" style=\"color:#0020FF; text-decoration:underline;\">Tubes<\/a>, <a href=\"https:\/\/steeling.net\/materials\/profiles\/structural-steel-sections\/\" style=\"color:#0020FF; text-decoration:underline;\">poutres, corni\u00e8res et profils<\/a><\/li><li>Construction g\u00e9n\u00e9rale et g\u00e9nie civil<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-chosc002\" data-id=\"chosc002\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-choseh02 elementor-widget elementor-widget-heading\" data-id=\"choseh02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quand choisir l'acier lamin\u00e9 \u00e0 froid<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-choset02 elementor-widget elementor-widget-text-editor\" data-id=\"choset02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul style=\"font-size:16px; line-height:2.1; color:#444; padding-left:20px;\"><li>L&rsquo;aspect ext\u00e9rieur est important (composants visibles\/expos\u00e9s)<\/li><li>Des tol\u00e9rances dimensionnelles serr\u00e9es sont requises<\/li><li>Un rapport r\u00e9sistance\/poids plus \u00e9lev\u00e9 est n\u00e9cessaire<\/li><li>Les composants seront peints, rev\u00eatus ou <a href=\"https:\/\/steeling.net\/fr\/articles\/techniques-de-traitement-des-metaux-coupe-pliage-soudage-et-plus-encore\/\" style=\"color:#0020FF; text-decoration:underline;\">thermolaqu\u00e9s<\/a><\/li><li>Automobile, appareil \u00e9lectrom\u00e9nager ou ing\u00e9nierie de pr\u00e9cision<\/li><li><a href=\"https:\/\/steeling.net\/fr\/articles\/services-de-fabrication-de-toles-un-guide-b2b-sur-les-couts-les-delais-de-livraison-et-la-qualite\/\" style=\"color:#0020FF; text-decoration:underline;\">Fabrication de t\u00f4les<\/a> pour bo\u00eetiers et panneaux<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-relprodsec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"relprodsec\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-relprodc1\" data-id=\"relprodc1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-relprodh1 elementor-widget elementor-widget-heading\" data-id=\"relprodh1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Explorez les produits sid\u00e9rurgiques connexes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-relprodsub elementor-widget elementor-widget-text-editor\" data-id=\"relprodsub\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size:16px; color:#555; text-align:center;\">Que vous ayez besoin de profil\u00e9s lamin\u00e9s \u00e0 chaud ou de produits plats lamin\u00e9s \u00e0 froid, Steeling.net les source directement aupr\u00e8s de fabricants turcs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-relprodtxt elementor-widget elementor-widget-text-editor\" data-id=\"relprodtxt\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"display:flex; flex-wrap:wrap; gap:20px; justify-content:center; margin-top:30px;\"><a href=\"https:\/\/steeling.net\/materials\/profiles\/structural-steel-sections\/\" style=\"display:block; flex:1 1 200px; max-width:240px; background:#fff; border:2px solid #e0e0e0; border-radius:10px; padding:28px 20px; text-align:center; text-decoration:none; box-shadow:0 2px 10px rgba(0,0,0,0.07);\"><div style=\"font-size:32px; margin-bottom:12px;\">\u25a8<\/div><strong style=\"font-size:15px; color:#000; display:block; margin-bottom:6px;\">Profil\u00e9s en acier<\/strong><span style=\"font-size:13px; color:#666;\">IPE, HEA, HEB, UPN, Corni\u00e8re<\/span><\/a><a href=\"https:\/\/steeling.net\/materials\/profiles\/hollow-sections\/\" style=\"display:block; flex:1 1 200px; max-width:240px; background:#fff; border:2px solid #e0e0e0; border-radius:10px; padding:28px 20px; text-align:center; text-decoration:none; box-shadow:0 2px 10px rgba(0,0,0,0.07);\"><div style=\"font-size:32px; margin-bottom:12px;\">\u25ad<\/div><strong style=\"font-size:15px; color:#000; display:block; margin-bottom:6px;\">Profil\u00e9s creux en acier<\/strong><span style=\"font-size:13px; color:#666;\">SHS, RHS, CHS de Turquie<\/span><\/a><a href=\"https:\/\/steeling.net\/materials\/profiles\/steel-pipes\/\" style=\"display:block; flex:1 1 200px; max-width:240px; background:#fff; border:2px solid #e0e0e0; border-radius:10px; padding:28px 20px; text-align:center; text-decoration:none; box-shadow:0 2px 10px rgba(0,0,0,0.07);\"><div style=\"font-size:32px; margin-bottom:12px;\">\u25cf<\/div><strong style=\"font-size:15px; color:#000; display:block; margin-bottom:6px;\">Tubes en acier<\/strong><span style=\"font-size:13px; color:#666;\">Sans soudure, ERW, galvanis\u00e9<\/span><\/a><a href=\"https:\/\/steeling.net\/materials\/profiles\/roof-and-facade-profiles\/\" style=\"display:block; flex:1 1 200px; max-width:240px; background:#fff; border:2px solid #e0e0e0; border-radius:10px; padding:28px 20px; text-align:center; text-decoration:none; box-shadow:0 2px 10px rgba(0,0,0,0.07);\"><div style=\"font-size:32px; margin-bottom:12px;\">\ud83c\udfe0<\/div><strong style=\"font-size:15px; color:#000; display:block; margin-bottom:6px;\">Profil\u00e9s de toit et de fa\u00e7ade<\/strong><span style=\"font-size:13px; color:#666;\">Poutrelle C, Poutrelle Z, Om\u00e9ga<\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ctasec001 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ctasec001\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ctacol01\" data-id=\"ctacol01\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ctahead1 elementor-widget elementor-widget-heading\" data-id=\"ctahead1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Acier lamin\u00e9 \u00e0 chaud et \u00e0 froid de Turquie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ctatxt01 elementor-widget elementor-widget-text-editor\" data-id=\"ctatxt01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-size:17px; line-height:1.8; color:#CCCCCC; text-align:center; max-width:700px; margin:0 auto;\">Steeling.net connecte les acheteurs internationaux avec les principales aci\u00e9ries de Turquie, offrant des produits sid\u00e9rurgiques lamin\u00e9s \u00e0 chaud et \u00e0 froid avec une documentation compl\u00e8te, des prix comp\u00e9titifs et une livraison fiable. Que vous ayez besoin de profil\u00e9s structurels, de t\u00f4les plates, de bobines ou de dimensions personnalis\u00e9es, nous trouvons exactement ce dont votre projet a besoin. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ctabtn01 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"ctabtn01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/steeling.net\/fr\/request-your-custom-metal-solutions-quote-today\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demander un devis gratuit<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Tout l&rsquo;acier n&rsquo;est pas cr\u00e9\u00e9 \u00e9gal. L&rsquo;acier lamin\u00e9 \u00e0 chaud et l&rsquo;acier lamin\u00e9 \u00e0 froid diff\u00e8rent par leur finition de surface, leur tol\u00e9rance dimensionnelle, leur r\u00e9sistance et leur co\u00fbt. Ce guide explique les principales diff\u00e9rences, les applications typiques et comment choisir le bon type pour votre projet.  <\/p>\n","protected":false},"author":2,"featured_media":46880,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[990],"tags":[],"class_list":["post-46883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"_links":{"self":[{"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/posts\/46883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/comments?post=46883"}],"version-history":[{"count":1,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/posts\/46883\/revisions"}],"predecessor-version":[{"id":46884,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/posts\/46883\/revisions\/46884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/media\/46880"}],"wp:attachment":[{"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/media?parent=46883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/categories?post=46883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steeling.net\/fr\/wp-json\/wp\/v2\/tags?post=46883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}