{"id":8306,"date":"2025-03-15T06:44:06","date_gmt":"2025-03-15T06:44:06","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8306"},"modified":"2026-01-11T15:01:48","modified_gmt":"2026-01-11T15:01:48","slug":"4643-aluminiumlegierung","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/de\/produkt\/4643-aluminiumlegierung\/","title":{"rendered":"4643 Aluminium-Legierung"},"content":{"rendered":"<h2>Beschreibung<\/h2>\n<div>\n<p><strong>4643 Aluminium<\/strong> ist eine <strong>Silizium-Aluminium-Legierung<\/strong> prim\u00e4r verwendet als <strong>Schwei\u00dfzusatzwerkstoff<\/strong> in Schwei\u00dfanwendungen. Es enth\u00e4lt etwa <strong>5% Silizium<\/strong>was die Wirkung der <strong>Fluidit\u00e4t<\/strong>, <strong>Rissbest\u00e4ndigkeit<\/strong>und <strong>Korrosionsbest\u00e4ndigkeit<\/strong>. Es ist <strong>nicht hitzebehandelbar<\/strong>hat <strong>m\u00e4\u00dfige St\u00e4rke<\/strong>und wird haupts\u00e4chlich in der <strong>Schwei\u00dfen der Serie 6000<\/strong> Aluminium-Legierungen.<\/p>\n<\/div>\n<h2>Anwendung der Aluminiumlegierung 4643<\/h2>\n<ul>\n<li>Verwendung in Guss und Gie\u00dferei<\/li>\n<li>Draht und Zusatzwerkstoffe f\u00fcr das Schwei\u00dfen<\/li>\n<li>W\u00e4rmetauscher-Systeme<\/li>\n<li>L\u00f6tverfahren<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3073 size-full\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application.png\" alt=\"4643 Aluminiumlegierung Anwendung\" width=\"800\" height=\"600\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application-600x450.png 600w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2024\/06\/6060-application-285x214.png 285w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Spezifikation<\/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;\">Legierung<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Dicke (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Breite (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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;\">4643 Alu. Blech\/Spule<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">0.3-600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-2600<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">500-16000<\/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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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;\">Legierung<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">\u00c4u\u00dferer Durchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Innendurchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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;\">4643 Alu. Rohr<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 17.000mm<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">\u03a60,5 - 1500mm<\/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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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;\">Legierung<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Temperament<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Durchmesser (mm)<\/span><\/strong><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">L\u00e4nge (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;\">4643 Alu. Bar<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">T6<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">\u03a61 - 10.000mm<\/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;\">L\u00e4nge, Breite und H\u00f6he k\u00f6nnen individuell angepasst werden<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Chemische Zusammensetzung<\/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;\">Element<\/span><\/td>\n<td style=\"text-align: center; background-color: #e67e23; border: 1px solid grey;\"><strong><span style=\"font-size: 14px;\">Prozentsatz %<\/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;\">3.6-4.6<\/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;\">0,8 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;\">0,1 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;\">0,05 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;\">0.1-0.3<\/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;\">0,1 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;\">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;\">Andere\/Einzelne<\/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;\">Sonstige\/Gesamt<\/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;\">Erinnerung<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Mechanische Eigenschaften und Temperaturen<\/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;\">4643<\/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;\">Zugfestigkeit, Ultimate<\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\"><span style=\"font-size: 14px;\">280-360 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;\"><b>Bruchdehnung %<\/b><\/span><\/td>\n<td style=\"text-align: center; border: 1px solid grey;\">2.2-18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Merkmal<\/h2>\n<ul>\n<li>Hohe Rostbest\u00e4ndigkeit, insbesondere in Seewasser<\/li>\n<li>Hohe Festigkeit<\/li>\n<li>Leicht zu schwei\u00dfen und elektrisch leitend<\/li>\n<li>Gut gegen Oxidation<\/li>\n<\/ul>\n<h2>Warum Linsy w\u00e4hlen<\/h2>\n<p>Linsy Aluminum ist ein f\u00fchrender Anbieter von Aluminiumprodukten. Wir arbeiten mit verschiedenen Branchen zusammen. Dazu geh\u00f6ren die Luft- und Raumfahrt, der allgemeine Maschinenbau, die Automobilindustrie, der Schiffbau und andere spezielle industrielle Anwendungen.<\/p>\n<p>Wir sind bestrebt, die beste Qualit\u00e4t zu erhalten und die Umwelt zu schonen. Dies zeigen wir durch unsere Zertifizierungen: ISO 9001:2008 f\u00fcr Qualit\u00e4tsmanagement, ISO 14001:2004 f\u00fcr Umweltmanagement und OHSAS 18001:2007 f\u00fcr Gesundheit und Sicherheit am Arbeitsplatz.<\/p>\n<p>Linsy Aluminum verkauft seine Produkte nach Europa und in verschiedene andere Regionen. Dazu geh\u00f6ren S\u00fcdafrika, Brasilien, Singapur, die T\u00fcrkei, Japan, S\u00fcdkorea und andere L\u00e4nder in S\u00fcdasien.<\/p>\n<p><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/premiumalu.com\/de\/uber-uns\/\"><strong><em>ERFAHREN SIE MEHR \u00dcBER LINSY ALUMINIUM<\/em><\/strong><\/a><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Aluminiumlegierung 4643<\/strong> ist eine nicht w\u00e4rmebehandelbare Knetlegierung. <span class=\"citation-0 recitation citation-end-0\">Er ist vor allem als Schwei\u00dfzusatzdraht bekannt.<\/span> <span class=\"citation-1 recitation citation-end-1\">Es enth\u00e4lt Silizium und Magnesium als Hauptlegierungselemente, wobei Silizium der gr\u00f6\u00dfere Bestandteil ist (etwa 4%).<\/span> Sie geh\u00f6rt zur 4000er-Serie von Aluminiumlegierungen, bei denen Silizium das wichtigste Legierungselement ist, um den Schmelzpunkt zu senken und die Flie\u00dff\u00e4higkeit f\u00fcr Schwei\u00dfanwendungen zu verbessern. Die Legierung 4643 wird besonders f\u00fcr das Schwei\u00dfen von dicken oder schweren Aluminiumgrundwerkstoffen der Serie 6xxx empfohlen.<\/p>","protected":false},"featured_media":8487,"template":"","meta":{"_seopress_titles_title":"4643 Aluminum \/ AlSi4Mg0.2 | En Aw | ISO9001 Certified","_seopress_titles_desc":"Source the ideal 4643 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":[87],"product_tag":[],"class_list":["post-8306","product","type-product","status-publish","has-post-thumbnail","product_cat-4000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product\/8306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/media\/8487"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/media?parent=8306"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_brand?post=8306"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_cat?post=8306"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/de\/wp-json\/wp\/v2\/product_tag?post=8306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}