{"id":9046,"date":"2025-09-01T05:34:24","date_gmt":"2025-09-01T05:34:24","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9046"},"modified":"2026-01-14T14:26:31","modified_gmt":"2026-01-14T14:26:31","slug":"tube-carre-en-aluminium-7075","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/fr\/produit\/tube-carre-en-aluminium-7075\/","title":{"rendered":"Tube carr\u00e9 en aluminium 7075-O\/T6\/T651\/T73\/T7351"},"content":{"rendered":"<h2>Description<\/h2>\n<p><strong>Tube carr\u00e9 en aluminium 7075 Linsy<\/strong> est un alliage de premi\u00e8re qualit\u00e9, r\u00e9put\u00e9 pour avoir l'un des rapports r\u00e9sistance\/poids les plus \u00e9lev\u00e9s de l'industrie. En tant que mat\u00e9riau pouvant \u00eatre trait\u00e9 thermiquement et dont le zinc est le principal \u00e9l\u00e9ment d'alliage, il offre une r\u00e9sistance et une duret\u00e9 comparables \u00e0 celles de l'acier, ce qui le rend id\u00e9al pour les applications structurelles les plus exigeantes. Couramment fourni dans les <strong>Temp\u00e9ratures T6 et T651<\/strong>Ses dimensions pr\u00e9cises et sa r\u00e9sistance uniforme garantissent des performances optimales.<\/p>\n<h2>Application du tube carr\u00e9 en aluminium 7075<\/h2>\n<ul>\n<li>Structures d'a\u00e9ronefs<\/li>\n<li>Moules et matrices<\/li>\n<li>Pi\u00e8ces de machines soumises \u00e0 de fortes contraintes<\/li>\n<li>Attaches et raccords<\/li>\n<li>D\u00e9fense et articles de sport<\/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 du tube carr\u00e9 en aluminium 7075 dans l&#039;a\u00e9rospatiale et les machines soumises \u00e0 des contraintes \u00e9lev\u00e9es\" 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;\">KG\/M (Max)<\/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;\">7075 Alu. Tube carr\u00e9<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">F, O, T6, T651, T7451, H112<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">180<\/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=\"4\"><span style=\"font-size: 14px;\">Personnalisation de l'assistance<\/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=\"background-color: #e67e23; border: 1px solid grey;\">\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px; font-weight: bold;\">\u00c9l\u00e9ment<\/span><\/td>\n<td style=\"text-align: center; 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;\">0,4 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;\">0,5 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;\">1.2-2.0<\/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;\">0.3 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;\">Mg<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">2.1-2.9<\/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;\">0.18-0.28<\/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;\">5.1-6.1<\/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;\">0.2 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;\">Zr<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.25 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;\">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;\">7075<\/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;\">240-590 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;\">120-510 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;\">Allongement \u00e0 la rupture %<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">1.8-12<\/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 au cisaillement<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">150-340 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Fonctionnalit\u00e9<\/h2>\n<ul>\n<li>Rapport r\u00e9sistance\/poids exceptionnel<\/li>\n<li>Duret\u00e9 \u00e9lev\u00e9e et r\u00e9sistance \u00e0 la fatigue<\/li>\n<li>Bonne usinabilit\u00e9 pour les conceptions complexes<\/li>\n<li>Excellente stabilit\u00e9 dimensionnelle<\/li>\n<\/ul>\n<h2>Pourquoi choisir les tubes carr\u00e9s 7075 de Linsy ?<\/h2>\n<p>En tant que leader dans la fabrication de l'aluminium, Linsy Aluminum <strong>fournit des tubes carr\u00e9s en aluminium 7075 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 profil\u00e9s structurels, <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>Tubes carr\u00e9s en aluminium 7075<\/strong> pour l'a\u00e9rospatiale, l'automobile et les applications industrielles \u00e0 forte charge. <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\/maitriser-le-tube-en-aluminium-7075-guide-ultime\/\">Guide ultime de l'aluminium 7075<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/premiumalu.com\/fr\/guide-ultime-de-laluminium-forge-de-qualite-aeronautique-7075-t6\/\">Guide ultime de l'aluminium 7075-T6<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/premiumalu.com\/fr\/guide-ultime-des-proprietes-de-laluminium-7075-t73\/\">Guide ultime de l'aluminium 7075-T73<\/a><\/strong><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/fr\/guide-de-comparaison-des-alliages-daluminium-6061-et-7075\/\"><strong>Aluminium 6061 vs 7075<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/fr\/differences-entre-les-alliages-daluminium-7050-et-7075\/\"><strong>Aluminium 7050 vs 7075<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/premiumalu.com\/fr\/2024-vs-7075-comparaison-complete-et-approfondie\/\"><strong>Aluminium 2024 vs 7075<\/strong><\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong>Tube carr\u00e9 en aluminium 7075 <\/strong>est un alliage de premi\u00e8re qualit\u00e9, r\u00e9put\u00e9 pour avoir l'un des rapports r\u00e9sistance\/poids les plus \u00e9lev\u00e9s de l'industrie. En tant que mat\u00e9riau pouvant \u00eatre trait\u00e9 thermiquement et dont le zinc est le principal \u00e9l\u00e9ment d'alliage, il offre une r\u00e9sistance et une duret\u00e9 comparables \u00e0 celles de l'acier, ce qui le rend id\u00e9al pour les applications structurelles les plus exigeantes. Couramment fourni dans les <strong>Temp\u00e9ratures T6 et T651<\/strong>Ses dimensions pr\u00e9cises et sa r\u00e9sistance uniforme garantissent des performances optimales.<\/p>","protected":false},"featured_media":9069,"template":"","meta":{"_seopress_titles_title":"7075-O\/T6\/T651\/T73\/T7351 Aluminum Square Tube | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 7075-O\/T6\/T651\/T73\/T7351 aluminum square tube for your project. All ISO & En AW certified. 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