{"id":10394,"date":"2026-10-09T07:14:15","date_gmt":"2026-10-09T07:14:15","guid":{"rendered":"https:\/\/qiangshengsteel.com\/"},"modified":"2026-10-09T07:14:15","modified_gmt":"2026-10-09T07:14:15","slug":"tube-rectangulaire-a-rainures-pressees-de-nuance-700-tube-carre-rainure-lamine-a-froid","status":"publish","type":"product","link":"https:\/\/qiangshengsteel.com\/fr\/produit\/tube-rectangulaire-a-rainures-pressees-de-nuance-700-tube-carre-rainure-lamine-a-froid\/","title":{"rendered":"Tube rectangulaire \u00e0 rainures press\u00e9es de nuance 700, tube carr\u00e9 rainur\u00e9 lamin\u00e9 \u00e0 froid"},"content":{"rendered":"<h3>1. Pr\u00e9sentation du produit<\/h3>\n<p>Notre tube carr\u00e9 rainur\u00e9 700 est form\u00e9 \u00e0 froid \u00e0 partir d\u2019acier 700 \u00e0 haute r\u00e9sistance. Il s\u2019agit d\u2019un tube rectangulaire de forme sp\u00e9ciale, sp\u00e9cialement con\u00e7u pour les semi-remorques. Les rainures situ\u00e9es de part et d\u2019autre sont form\u00e9es en une seule passe de laminage. Ce produit allie une r\u00e9sistance \u00e9lev\u00e9e \u00e0 une grande l\u00e9g\u00e8ret\u00e9. Il est largement fourni aux constructeurs de remorques \u00e9trangers pour la fabrication des ch\u00e2ssis de remorques.<\/p>\n<h3>2. Cas d'utilisation<\/h3>\n<ul>\n<li>Ch\u00e2ssis, montants et longerons pour semi-remorques, remorques-cages et remorques-bennes<\/li>\n<li>Cadres de support pour les panneaux lat\u00e9raux de remorque<\/li>\n<li>Structures de soutien pour remorques lourdes et engins de chantier<\/li>\n<li>Composants de carrosserie de remorques destin\u00e9s aux usines de remorques d'Afrique et d'Asie du Sud-Est<\/li>\n<\/ul>\n<h3>3. Principaux avantages<\/h3>\n<ol>\n<li>Acier 700 \u00e0 haute r\u00e9sistance : capacit\u00e9 de charge \u00e9lev\u00e9e et poids r\u00e9duit, ce qui contribue \u00e0 diminuer le poids total de la remorque.<\/li>\n<li>Rainure emboutie d'un seul tenant : les rainures sont form\u00e9es en une seule \u00e9tape, avec des dimensions stables. Les panneaux s'embo\u00eetent directement dans les rainures, ce qui r\u00e9duit les travaux de soudure et permet de gagner du temps lors du montage.<\/li>\n<li>Grande r\u00e9sistance \u00e0 la torsion et \u00e0 la flexion : le profil rainur\u00e9 am\u00e9liore la rigidit\u00e9 du tube, ce qui r\u00e9duit les d\u00e9formations pendant le transport et offre de meilleures performances que les tubes carr\u00e9s classiques.<\/li>\n<li>Dimensions stables : contr\u00f4le rigoureux des tol\u00e9rances, dimensions homog\u00e8nes au sein d'un m\u00eame lot.<\/li>\n<\/ol>\n<h3>4. Structure et caract\u00e9ristiques techniques<\/h3>\n<ul>\n<li>Mat\u00e9riau : acier 700 \u00e0 haute r\u00e9sistance<\/li>\n<li>Proc\u00e9d\u00e9 : profilage \u00e0 froid avec rainures embouties des deux c\u00f4t\u00e9s<\/li>\n<li>Profil : tube rectangulaire pr\u00e9sentant des rainures sym\u00e9triques sur deux c\u00f4t\u00e9s<\/li>\n<li>\u00c9paisseur de paroi : plusieurs options disponibles<\/li>\n<li>Finition : noir brut de usinage, pr\u00eat \u00e0 \u00eatre peint<\/li>\n<li>Extr\u00e9mit\u00e9 coup\u00e9e : coupe nette, sans bavures<div id='gallery-1' class='gallery galleryid-10394 gallery-columns-2 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/qiangshengsteel.com\/fr'><img fetchpriority=\"high\" decoding=\"async\" width=\"610\" height=\"610\" src=\"https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6.jpg 610w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6-300x300.jpg 300w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6-150x150.jpg 150w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6-12x12.jpg 12w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6-400x400.jpg 400w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/\u672a\u6807\u9898-1-6-100x100.jpg 100w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/qiangshengsteel.com\/fr'><img decoding=\"async\" width=\"610\" height=\"610\" src=\"https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3.jpg 610w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3-300x300.jpg 300w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3-150x150.jpg 150w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3-12x12.jpg 12w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3-400x400.jpg 400w, https:\/\/qiangshengsteel.com\/wp-content\/uploads\/2026\/10\/4-3-100x100.jpg 100w\" sizes=\"(max-width: 610px) 100vw, 610px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/li>\n<\/ul>\n<h3>5. Options de personnalisation<\/h3>\n<ul>\n<li>Dimensions du profil\u00e9 : les dimensions ext\u00e9rieures, la profondeur et la largeur de la rainure peuvent \u00eatre personnalis\u00e9es \u00e0 l'aide de nouveaux moules<\/li>\n<li>\u00c9paisseur de la paroi : sur mesure<\/li>\n<li>Longueur : \u00e0 couper \u00e0 la longueur souhait\u00e9e<\/li>\n<\/ul>\n<h3>6. Emballage et exp\u00e9dition<\/h3>\n<ul>\n<li>Exp\u00e9dition : Livr\u00e9 par vraquier en vue de l'exportation.<\/li>\n<\/ul>\n<h3>7. Guide de recherche<\/h3>\n<p>N'h\u00e9sitez pas \u00e0 nous contacter pour toute demande concernant les tubes carr\u00e9s rainur\u00e9s de 700. Veuillez nous indiquer les dimensions du profil\u00e9 souhait\u00e9, l'\u00e9paisseur de paroi, la longueur de coupe, la quantit\u00e9 command\u00e9e ainsi que les traitements suppl\u00e9mentaires souhait\u00e9s, tels que le per\u00e7age ou la peinture. Nous vous enverrons un devis et des \u00e9chantillons sont disponibles.<\/p>","protected":false},"excerpt":{"rendered":"<p>Notre tube carr\u00e9 rainur\u00e9 700 est un profil\u00e9 sp\u00e9cial \u00e0 haute r\u00e9sistance destin\u00e9 aux semi-remorques. Fabriqu\u00e9 en acier 700 \u00e0 haute r\u00e9sistance par profilage \u00e0 froid, il pr\u00e9sente des rainures embouties des deux c\u00f4t\u00e9s. Il se caract\u00e9rise par une grande rigidit\u00e9 et un faible poids. Les panneaux s'embo\u00eetent dans les rainures, ce qui permet de gagner du temps lors du montage. Dimensions stables et bonne r\u00e9sistance \u00e0 la d\u00e9formation. Des dimensions, \u00e9paisseurs de paroi et longueurs sur mesure sont disponibles. Exp\u00e9di\u00e9 par vraquier.<\/p>","protected":false},"featured_media":10395,"comment_status":"open","ping_status":"closed","template":"","meta":{"_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_title%%","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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