{"id":9026,"date":"2025-08-30T08:45:07","date_gmt":"2025-08-30T08:45:07","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9026"},"modified":"2026-01-13T14:44:38","modified_gmt":"2026-01-13T14:44:38","slug":"barre-ronde-en-aluminium-3003","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/fr\/produit\/barre-ronde-en-aluminium-3003\/","title":{"rendered":"3003-O\/H14\/H22 Barre ronde en aluminium"},"content":{"rendered":"<h2>Description<\/h2>\n<p><strong>Barre ronde en aluminium 3003 de Linsy<\/strong> est un alliage \u00e0 usage g\u00e9n\u00e9ral, r\u00e9put\u00e9 pour son excellente formabilit\u00e9, sa grande soudabilit\u00e9 et sa r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion. Non traitable \u00e0 chaud, il offre une r\u00e9sistance mod\u00e9r\u00e9e et est le plus largement utilis\u00e9 de tous les alliages d'aluminium. Il est couramment fourni en <strong>H14 et H18 temp\u00e9raments<\/strong>Il s'agit d'une solution rentable et facile \u00e0 mettre en \u0153uvre.<\/p>\n<h2>Application de la barre ronde en aluminium 3003<\/h2>\n<ul>\n<li>Produits pour machines \u00e0 vis automatiques<\/li>\n<li>Fixations et raccords<\/li>\n<li>Pi\u00e8ces de machine<\/li>\n<li>Applications structurelles<\/li>\n<li>Arbres et broches<\/li>\n<li>Cadres de bicyclettes<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3077 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application.png\" alt=\"Applications de la barre ronde en aluminium 3003\" width=\"800\" height=\"600\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-600x450.png 600w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application-285x214.png 285w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Sp\u00e9cifications<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Alliage<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temp\u00e9rer<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Diam\u00e8tre (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Longueur (mm)<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">3003 Alu. Barre<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">F, O, H12,H14,H16<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 10 000 mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">5-20,000<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\" colspan=\"5\"><span style=\"font-size: 14px;\">La longueur, la largeur et la hauteur peuvent \u00eatre personnalis\u00e9es<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Composition chimique<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\u00c9l\u00e9ment<\/span><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Pourcentage %<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Si<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,6 Max<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Fe<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0,7 Max<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cu<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.05-0.2<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">1.0-1.5<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Mg<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u2013<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Cr<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u2013<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Zn<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u2013<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Ti<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u2013<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Autres\/chacun<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.05<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Autres\/Total<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.15 <\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">AI<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">Rappel<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Propri\u00e9t\u00e9s m\u00e9caniques et temp\u00e9ratures<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">Aluminium<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">3003<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">R\u00e9sistance \u00e0 la traction, ultime<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">40-210 Mpa<\/span><\/td>\n<\/tr>\n<tr style=\"border: 1px solid grey;\">\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">R\u00e9sistance \u00e0 la traction, limite d'\u00e9lasticit\u00e9<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">110-240 Mpa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Fonctionnalit\u00e9<\/h2>\n<ul>\n<li>Excellente formabilit\u00e9<\/li>\n<li>Bonne r\u00e9sistance \u00e0 la corrosion<\/li>\n<li>R\u00e9sistance mod\u00e9r\u00e9e<\/li>\n<li>Haute soudabilit\u00e9<\/li>\n<\/ul>\n<h2>Pourquoi choisir les barres rondes Linsy 3003 ?<\/h2>\n<p>En tant que leader dans la fabrication de l'aluminium, Linsy Aluminum <strong>fournit des barres rondes en aluminium 3003 de qualit\u00e9 sup\u00e9rieure<\/strong>certifi\u00e9 \u00e0 <strong>Normes ISO 9001, ASTM B221, GB\/T 3190, AMS et JIS<\/strong>.<\/p>\n<p>Avec plus de 20 ans d'expertise et une capacit\u00e9 de production annuelle de 300 000 tonnes, nous disposons d'un vaste stock de barres rondes de diff\u00e9rents diam\u00e8tres et longueurs, <strong>qui prend en charge les dimensions personnalis\u00e9es et les faibles MOQ.<\/strong> Notre \u00e9quipe d\u00e9vou\u00e9e assure une livraison rapide dans plus de 20 pays, des prix comp\u00e9titifs et un service apr\u00e8s-vente exceptionnel. Choisissez les produits durables et r\u00e9sistants \u00e0 la corrosion de Linsy <strong>Barres rondes en aluminium 3003<\/strong> pour les applications a\u00e9rospatiales, automobiles et industrielles. <a href=\"https:\/\/api.whatsapp.com\/send?phone=8618124703776\"><span style=\"color: #ff6600;\"><strong style=\"color: #ff6600;\"><em>Obtenez un devis rapide d\u00e8s aujourd'hui !<\/em><\/strong><\/span><\/a><\/p>\n<h2><strong>Ressources pertinentes du Knowledge Hub :<\/strong><\/h2>\n<ul>\n<li><strong><a href=\"https:\/\/premiumalu.com\/fr\/maitrise-de-lalliage-daluminium-3003-un-guide-complet\/\">Guide ultime de l'aluminium 3003<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/premiumalu.com\/fr\/trouver-lalliage-daluminium-3003-h14-parfait-aujourdhui\/\">Guide ultime de l'aluminium 3003 H14<\/a><\/strong><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/fr\/choisir-la-tole-daluminium-parfaite-alliages-3104-vs-3003-vs-3004\/\"><strong>Aluminium 3104 Vs 3003 Vs 3004<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/fr\/comparaison-approfondie-entre-3003-et-6061\/\"><strong>Aluminium 6061 Vs 3003<\/strong><\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong>Barre ronde en aluminium 3003<\/strong> est un alliage \u00e0 usage g\u00e9n\u00e9ral, r\u00e9put\u00e9 pour son excellente formabilit\u00e9, sa grande soudabilit\u00e9 et sa r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion. Non traitable \u00e0 chaud, il offre une r\u00e9sistance mod\u00e9r\u00e9e et est le plus largement utilis\u00e9 de tous les alliages d'aluminium. Il est couramment fourni en <b>H14 et H18 temp\u00e9raments<\/b>Il s'agit d'une solution rentable et facile \u00e0 mettre en \u0153uvre.<\/p>","protected":false},"featured_media":9106,"template":"","meta":{"_seopress_titles_title":"3003-O\/H14\/H22 Aluminum Round Bar | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 3003-O\/H14\/H22 aluminum round bar for your project. All ISO & En AW certified. 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