{"id":9721,"date":"2026-01-06T12:02:32","date_gmt":"2026-01-06T12:02:32","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=9721"},"modified":"2026-01-08T14:16:06","modified_gmt":"2026-01-08T14:16:06","slug":"lega-di-alluminio-7022","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/it\/prodotto\/lega-di-alluminio-7022\/","title":{"rendered":"7022 Lega di alluminio"},"content":{"rendered":"<h2>Descrizione<\/h2>\n<p><strong>Alluminio 7020<\/strong> \u00e8 una lega di alluminio battuto ad alta resistenza, principalmente legata a zinco (Zn) e magnesio (Mg). Conosciuta per l'eccellente saldabilit\u00e0 e resistenza alla corrosione, \u00e8 ideale per applicazioni strutturali nei settori dei trasporti e aerospaziale.<\/p>\n<h2>Applicazione della lega di alluminio 7020<\/h2>\n<ul>\n<li><strong>Attrezzature e produzione di stampi:<\/strong> Stampi a iniezione e utensili di formatura ad alta pressione.<\/li>\n<li><strong>Aerospaziale:<\/strong> Componenti strutturali e parti della cellula.<\/li>\n<li><strong>Macchinari:<\/strong> Parti meccaniche ad alta sollecitazione e piastre di base di precisione.<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3077 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/7075-application.png\" alt=\"Alluminio 7020 Applicazione\" 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=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Specifiche<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<thead>\n<tr style=\"background-color: #e67e23; color: #fff;\">\n<th style=\"padding: 10px; border: 1px solid grey;\">Lega<\/th>\n<th style=\"padding: 10px; border: 1px solid grey;\">Temperamento<\/th>\n<th style=\"padding: 10px; border: 1px solid grey;\">Spessore (mm)<\/th>\n<th style=\"padding: 10px; border: 1px solid grey;\">Larghezza (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center; border: 1px solid grey;\">7020 Alu. Lastra<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">T6, T651<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">0.3-600<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">500-2600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Composizione chimica<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<thead>\n<tr style=\"background-color: #e67e23; color: #fff;\">\n<th style=\"padding: 10px; border: 1px solid grey;\">Elemento<\/th>\n<th style=\"padding: 10px; border: 1px solid grey;\">Percentuale %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center; border: 1px solid grey;\">Zn<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">4.3-5.2<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; border: 1px solid grey;\">Mg<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">2.6-3.7<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; border: 1px solid grey;\">Cu<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">0.5-1.0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; border: 1px solid grey;\">AI<\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">Promemoria<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Propriet\u00e0 meccaniche e temperature<\/h2>\n<div class=\"table-responsive\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid grey;\">\n<tbody>\n<tr>\n<td style=\"background-color: #e67e23; color: #fff; padding: 10px; font-weight: bold; border: 1px solid grey;\">Resistenza alla trazione<\/td>\n<td style=\"padding: 10px; border: 1px solid grey;\">360-420 Mpa<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #e67e23; color: #fff; padding: 10px; font-weight: bold; border: 1px solid grey;\">Allungamento a rottura<\/td>\n<td style=\"padding: 10px; border: 1px solid grey;\">8-12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Caratteristica<\/h2>\n<ul>\n<li><strong>Resistenza meccanica estrema:<\/strong> Elevata resistenza alla trazione e allo snervamento.<\/li>\n<li><strong>Eccellente lavorabilit\u00e0:<\/strong> Fresatura ad alta velocit\u00e0 con finitura di qualit\u00e0.<\/li>\n<li><strong>Stabilit\u00e0 dimensionale superiore:<\/strong> Mantiene la forma dopo la lavorazione.<\/li>\n<\/ul>\n<h2>Perch\u00e9 scegliere Linsy<\/h2>\n<p>Linsy Aluminum \u00e8 un fornitore leader di prodotti in alluminio, che supporta l'industria aerospaziale, automobilistica e navale in tutto il mondo.<\/p>\n<p><a style=\"color: #ff6600; font-weight: bold;\" href=\"https:\/\/premiumalu.com\/it\/chi-siamo\/\">PER SAPERNE DI PI\u00d9 SULL'ALLUMINIO LINSY<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Linsy's <b data-path-to-node=\"2\" data-index-in-node=\"8\">7022 alluminio<\/b> \u00e8 una lega Zn-Mg-Cu ad alta resistenza della serie 7xxx, progettata per applicazioni pesanti che richiedono una durezza e una resistenza alla fatica eccezionali. Spesso utilizzata in alternativa alla 7075, offre una migliore resistenza alla corrosione sotto sforzo e una stabilit\u00e0 superiore durante la lavorazione. Tipicamente fornita in <b data-path-to-node=\"2\" data-index-in-node=\"319\">T6<\/b> o <b data-path-to-node=\"2\" data-index-in-node=\"325\">T651<\/b> temperamenti, \u00e8 una soluzione preferita per gli acquisti B2B nella produzione di stampi e nell'ingegneria aerospaziale. La sua eccellente lavorabilit\u00e0 e l'elevata lucidabilit\u00e0 garantiscono precisione per componenti industriali complessi e utensili ad alta pressione.<\/p>","protected":false},"featured_media":9728,"template":"","meta":{"_seopress_titles_title":"7022 Aluminum \/ AlZn4.5Mg1 | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 7022 aluminum alloy for your project. Choose from sheet, plate, bar, tube, and profile options. 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":[90,99],"product_tag":[],"class_list":["post-9721","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","product_cat-most-popular-aluminum-grade","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product\/9721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/media\/9728"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/media?parent=9721"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_brand?post=9721"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_cat?post=9721"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/it\/wp-json\/wp\/v2\/product_tag?post=9721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}