{"id":9039,"date":"2025-09-01T01:57:38","date_gmt":"2025-09-01T01:57:38","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9039"},"modified":"2026-01-14T14:22:11","modified_gmt":"2026-01-14T14:22:11","slug":"barre-carree-en-aluminium-7075","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/fr\/produit\/barre-carree-en-aluminium-7075\/","title":{"rendered":"Barre carr\u00e9e en aluminium 7075-O\/T6\/T651\/T73\/T7351"},"content":{"rendered":"<h2>Description<\/h2>\n<p><strong>Linsy 7075 aluminum square bar<\/strong> est un alliage a\u00e9rospatial de premier ordre, r\u00e9put\u00e9 pour \u00eatre l'une des qualit\u00e9s d'aluminium les plus r\u00e9sistantes et les plus dures qui soient. Le zinc \u00e9tant son principal \u00e9l\u00e9ment d'alliage, il offre une r\u00e9sistance et une duret\u00e9 exceptionnelles, comparables \u00e0 celles de nombreux aciers. Il est couramment utilis\u00e9 dans l'industrie a\u00e9rospatiale. <b>Temp\u00e9ratures T6 et T651<\/b>Il offre des performances maximales pour les pi\u00e8ces structurelles et m\u00e9caniques soumises \u00e0 de fortes contraintes. Son rapport r\u00e9sistance\/poids sup\u00e9rieur le rend id\u00e9al pour les applications o\u00f9 la durabilit\u00e9 et la rigidit\u00e9 ne sont pas n\u00e9gociables.<\/p>\n<h2>Application de la barre carr\u00e9e 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=\"7075 aluminum square bar application in aerospace and mold manufacturing\" 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;\"><span style=\"font-size: 14px;\"><b>KG\/M (Max)<\/b><\/span><\/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. Barre carr\u00e9e<\/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;\">300<\/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=\"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;\">0,4 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 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;\">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;\">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;\">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>Une force exceptionnelle<\/li>\n<li>Duret\u00e9 \u00e9lev\u00e9e et r\u00e9sistance \u00e0 la fatigue<\/li>\n<li>Bonne usinabilit\u00e9<\/li>\n<li>Soudabilit\u00e9 limit\u00e9e<\/li>\n<\/ul>\n<h2>Pourquoi choisir les barres carr\u00e9es 7075 de Linsy ?<\/h2>\n<p dir=\"ltr\">En tant que leader dans la fabrication de l'aluminium, Linsy Aluminum <strong>fournit des barres carr\u00e9es 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 dir=\"ltr\">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 carr\u00e9es en aluminium 7075<\/strong> pour les applications a\u00e9rospatiales, automobiles et industrielles. <a href=\"https:\/\/api.whatsapp.com\/send?phone=8618124703776\"><span style=\"color: #ff6600;\"><strong><em>Obtenez un devis rapide d\u00e8s aujourd'hui !<\/em><\/strong><\/span><\/a><\/p>\n<h2>Ressources pertinentes du Knowledge Hub :<\/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>Barre carr\u00e9e en aluminium 7075<\/strong> est un alliage a\u00e9rospatial de premier ordre, r\u00e9put\u00e9 pour \u00eatre l'une des qualit\u00e9s d'aluminium les plus r\u00e9sistantes et les plus dures qui soient. Le zinc \u00e9tant son principal \u00e9l\u00e9ment d'alliage, il offre une r\u00e9sistance et une duret\u00e9 exceptionnelles, comparables \u00e0 celles de nombreux aciers. Il est couramment utilis\u00e9 dans l'industrie a\u00e9rospatiale. <b>Temp\u00e9ratures T6 et T651<\/b>Il offre des performances maximales pour les pi\u00e8ces structurelles et m\u00e9caniques soumises \u00e0 de fortes contraintes. Son rapport r\u00e9sistance\/poids sup\u00e9rieur le rend id\u00e9al pour les applications o\u00f9 la durabilit\u00e9 et la rigidit\u00e9 ne sont pas n\u00e9gociables.<\/p>","protected":false},"featured_media":9077,"template":"","meta":{"_seopress_titles_title":"7075-O\/T6\/T651\/T73\/T7351 Aluminum Square Bar | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 7075-O\/T6\/T651\/T73\/T7351 aluminum square bar for your project. All ISO & En AW certified. Low MOQs.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[193],"product_tag":[],"class_list":["post-9039","product","type-product","status-publish","has-post-thumbnail","product_cat-aluminum-square-bar","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/product\/9039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/media\/9077"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/media?parent=9039"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/product_brand?post=9039"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/product_cat?post=9039"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/fr\/wp-json\/wp\/v2\/product_tag?post=9039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}