{"id":15965,"date":"2025-07-14T17:15:44","date_gmt":"2025-07-14T09:15:44","guid":{"rendered":"https:\/\/hts-alu.com\/?p=15965"},"modified":"2025-07-22T11:52:21","modified_gmt":"2025-07-22T03:52:21","slug":"magnesium-vs-aluminum-alloy-extrusions","status":"publish","type":"post","link":"https:\/\/hts-alu.com\/fr\/magnesium-vs-aluminum-alloy-extrusions\/","title":{"rendered":"Extrusions de magn\u00e9sium et d'alliages d'aluminium"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15965\" class=\"elementor elementor-15965\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-41d36b2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41d36b2c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-51f5a97c\" data-id=\"51f5a97c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2525092f elementor-widget elementor-widget-heading\" data-id=\"2525092f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-xxl\">Magnesium vs Aluminum Alloy Extrusions<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eceb223 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4eceb223\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-734d2f0a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"734d2f0a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3b5d3d5\" data-id=\"3b5d3d5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f6ab34 elementor-widget elementor-widget-text-editor\" data-id=\"5f6ab34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"message-item-outer ml-[6px] mb-5 mr-[6px]\"><div class=\"message-item select-text relative\"><div class=\"message-inner relative max-w-[572px]\"><div class=\"answer-markdown-box\"><div class=\"markdown-body\"><div class=\"message-item-outer ml-[6px] mb-5 mr-[6px]\"><div class=\"message-item select-text relative\"><div class=\"message-inner relative max-w-[572px]\"><div class=\"answer-markdown-box\"><div class=\"markdown-body\"><p><a href=\"https:\/\/hts-alu.com\/standard-aluminum-extrusion-profiles\/\">Aluminum alloy extrusions<\/a> are popular largely because of their light weight. But is there an extrusion material even lighter than aluminum? The answer is yes: magnesium alloy extrusions. This article provides a concise comparison between magnesium and aluminum extrusions, highlighting their key differences and applications.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1a1e54 elementor-widget elementor-widget-image\" data-id=\"f1a1e54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1.webp\" data-srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-18x10.webp 18w\" width=\"768\" height=\"432\" class=\"attachment-medium_large size-medium_large wp-image-15993 lazyload\" alt=\"\" sizes=\"(max-width: 768px) 100vw, 768px\"><noscript><img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1.webp\" class=\"attachment-medium_large size-medium_large wp-image-15993\" alt=\"\" srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-18x10.webp 18w\" sizes=\"(max-width: 768px) 100vw, 768px\"><\/noscript>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-620a8888 elementor-widget elementor-widget-heading\" data-id=\"620a8888\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Weight Comparison<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d2d0848 elementor-widget elementor-widget-text-editor\" data-id=\"7d2d0848\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Magnesium (Mg), with an atomic number of 12, is lighter than aluminum (Al), which has an atomic number of 13. Reflecting this difference, magnesium alloys have a density of 1.74 to 1.85 g\/cm\u00b3, while aluminum alloys are denser, at 2.68 to 2.80 g\/cm\u00b3. As a result, magnesium alloys are roughly 30% lighter than aluminum alloys.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7652afe elementor-widget elementor-widget-heading\" data-id=\"7652afe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Corrosion Resistance Comparison\n\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1390c25c elementor-widget elementor-widget-text-editor\" data-id=\"1390c25c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Aluminum is known for its excellent corrosion resistance, which is a major reason for its widespread use. When exposed to air, aluminum forms a thin, dense, and adherent oxide layer (Al\u2082O\u2083) that acts as a protective barrier, preventing further oxidation and corrosion. This inherent property can be further improved through specific alloy compositions, such as the 5xxx series, which are designed for enhanced resistance in marine environments.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b68256 elementor-widget elementor-widget-image\" data-id=\"8b68256\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\" data-srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-18x10.webp 18w\" width=\"768\" height=\"432\" class=\"attachment-medium_large size-medium_large wp-image-15982 lazyload\" alt=\"Magnesium vs. Aluminum Alloy Extrusions\" sizes=\"(max-width: 768px) 100vw, 768px\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\" class=\"attachment-medium_large size-medium_large wp-image-15982\" alt=\"Magnesium vs. Aluminum Alloy Extrusions\" srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-18x10.webp 18w\" sizes=\"(max-width: 768px) 100vw, 768px\"><\/noscript>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-810e836 elementor-widget elementor-widget-text-editor\" data-id=\"810e836\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"message-item-outer ml-[6px] mb-5 mr-[6px]\"><div class=\"message-item select-text relative\"><div class=\"message-inner relative max-w-[572px]\"><div class=\"answer-markdown-box\"><div class=\"markdown-body\"><p>In contrast, magnesium is much more reactive. Although it also forms an oxide layer when exposed to air, this layer is neither dense nor adherent and has a lower volume than the base metal. As a result, the oxide film cracks and flakes off easily, continually exposing fresh magnesium to the environment and accelerating corrosion. Due to this vulnerability, magnesium alloys typically require special surface coatings or treatments to be suitable for most practical applications.<\/p><p>In comparison, aluminum\u2019s corrosion resistance is similar to that of stainless steel, while magnesium is more comparable to iron.<\/p><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8d171f elementor-widget elementor-widget-heading\" data-id=\"f8d171f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Mechanical Properties Comparison\n\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-614c3d5 elementor-widget elementor-widget-text-editor\" data-id=\"614c3d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Below is a comparison of the mechanical properties of aluminum and magnesium alloys; aluminum alloys outperform magnesium alloys in all aspects.<\/p><table><thead><tr><th>Property<\/th><th>Aluminum Alloy<\/th><th>Magnesium Alloy<\/th><\/tr><\/thead><tbody><tr><td>Density<\/td><td>2.68\u20132.80 g\/cm\u00b3<\/td><td>1.74\u20131.85 g\/cm\u00b3<\/td><\/tr><tr><td>Tensile Strength<\/td><td>200\u2013600 MPa (7075-T6 maximum)<\/td><td>150\u2013350 MPa (ZK60 maximum)<\/td><\/tr><tr><td>Yield Strength<\/td><td>100\u2013500 MPa<\/td><td>80\u2013300 MPa<\/td><\/tr><tr><td>Elongation<\/td><td>5\u201325% (excellent at room temperature)<\/td><td>2\u201315% (brittle at room temp, improves at high temp)<\/td><\/tr><tr><td>Fatigue Performance<\/td><td>Good (resists repeated loading)<\/td><td>Lower (crack sensitive), but excellent vibration damping<\/td><\/tr><tr><td>Hardness<\/td><td>Higher (6061-T6 ~95 HB, 7075-T6 ~150 HB)<\/td><td>Lower (AZ31 around 60 HB)<\/td><\/tr><tr><td>High Temperature Performance<\/td><td>Strength decreases above 150\u00b0C<\/td><td>Maintains strength at 200\u2013300\u00b0C (e.g., engine parts)<\/td><\/tr><tr><td>Low Temperature Performance<\/td><td>Remains tough to -196\u00b0C<\/td><td>Becomes brittle below -50\u00b0C<\/td><\/tr><tr><td>Processing Methods<\/td><td>Cold and hot working possible (e.g., stamping, welding)<\/td><td>Primarily hot working (prone to cracking at room temperature, better above 200\u00b0C)<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52be2751 elementor-widget elementor-widget-heading\" data-id=\"52be2751\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Cost Comparison<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63115d59 elementor-widget elementor-widget-text-editor\" data-id=\"63115d59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Firstly, the price of magnesium ingots is about 30% higher than that of aluminum ingots, making the raw material cost for magnesium extrusions more expensive from the outset.<\/p><p>Secondly, magnesium is more difficult to extrude due to its brittleness and low ductility, which doubles the processing cost compared to aluminum extrusions. Strict temperature control is also necessary to prevent combustion, raising manufacturing costs further.<\/p><p>Finally, magnesium extrusions require additional surface treatments for corrosion protection, which adds another cost not typically needed for aluminum products.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94a1022 elementor-widget elementor-widget-image\" data-id=\"94a1022\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1.webp\" data-srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1-18x10.webp 18w\" width=\"768\" height=\"432\" class=\"attachment-medium_large size-medium_large wp-image-15994 lazyload\" alt=\"\" sizes=\"(max-width: 768px) 100vw, 768px\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1.webp\" class=\"attachment-medium_large size-medium_large wp-image-15994\" alt=\"\" srcset=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1.webp 768w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1-300x169.webp 300w, https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions-1-1-18x10.webp 18w\" sizes=\"(max-width: 768px) 100vw, 768px\"><\/noscript>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-780b92a9 elementor-widget elementor-widget-heading\" data-id=\"780b92a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4021a99 elementor-widget elementor-widget-text-editor\" data-id=\"4021a99\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"message-item-outer ml-[6px] mb-5 mr-[6px]\"><div class=\"message-item select-text relative\"><div class=\"message-inner relative max-w-[572px]\"><div class=\"answer-markdown-box\"><div class=\"markdown-body\"><p>Magnesium alloy extrusions offer a significant advantage in terms of weight reduction. However, in almost all other respects\u2014including corrosion resistance, strength, manufacturability, and cost\u2014they fall short when compared to aluminum extrusions. As a result, magnesium extrusions are mainly chosen for highly specialized applications that demand the utmost weight reduction, such as in the aerospace industry and similar fields.<\/p><p>Aluminum alloy extrusions combine low density, excellent corrosion resistance, and high strength, making them exceptionally versatile. As a result, they are widely utilized across various sectors such as <a href=\"https:\/\/hts-alu.com\/custom-industrial-aluminium-profile-extrusion\/\">industrial<\/a>, <a href=\"https:\/\/hts-alu.com\/architectural-aluminum-extrusion-profiles\/\">architecture<\/a>, <a href=\"https:\/\/hts-alu.com\/aluminium-sections-for-windows\/\">window<\/a>, furniture, transportation, <a href=\"https:\/\/hts-alu.com\/extrusion-aluminum-corner-edging-trim\/aluminum-tile-trim-for-edge-and-corner-finishing\/\">decoration<\/a>, <a href=\"https:\/\/hts-alu.com\/solar-panel-aluminium-extrusion\/\">photovoltaic systems<\/a>, and automotive manufacturing.<\/p><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3f07fd64\" data-id=\"3f07fd64\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4145a973 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4145a973\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;sticky_offset&quot;:80,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-14d205a5\" data-id=\"14d205a5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5af2d9c5 elementor-widget elementor-widget-table-of-contents\" data-id=\"5af2d9c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__5af2d9c5\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Magnesium vs Aluminum Alloy Extrusions Aluminum alloy extrusions are popular largely because of their light weight. But is there an extrusion material even lighter than aluminum? The answer is yes: magnesium alloy extrusions. This article provides a concise comparison between magnesium and aluminum extrusions, highlighting their key differences and applications. Weight Comparison Magnesium (Mg), with [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15982,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[70],"class_list":["post-15965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminum-profile-guide","tag-aluminum-properties"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Magnesium vs. Aluminum Alloy Extrusions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hts-alu.com\/fr\/magnesium-vs-aluminum-alloy-extrusions\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Magnesium vs. Aluminum Alloy Extrusions\" \/>\n<meta property=\"og:description\" content=\"Magnesium vs Aluminum Alloy Extrusions Aluminum alloy extrusions are popular largely because of their light weight. 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Weight Comparison Magnesium (Mg), with [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hts-alu.com\/fr\/magnesium-vs-aluminum-alloy-extrusions\/\" \/>\n<meta property=\"og:site_name\" content=\"Extruded Aluminum Profiles Manufacturer | HTS-ALU\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/htsalu\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-14T09:15:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-22T03:52:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hts-alu.com\/wp-content\/uploads\/2025\/07\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"768\" \/>\n\t<meta property=\"og:image:height\" content=\"432\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Carl\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Carl\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/\"},\"author\":{\"name\":\"Carl\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/#\\\/schema\\\/person\\\/9f864e4094b162778b91e4d93cb88cc7\"},\"headline\":\"Magnesium vs. Aluminum Alloy Extrusions\",\"datePublished\":\"2025-07-14T09:15:44+00:00\",\"dateModified\":\"2025-07-22T03:52:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/\"},\"wordCount\":594,\"publisher\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hts-alu.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\",\"keywords\":[\"Aluminum Properties\"],\"articleSection\":[\"Aluminum Section Performance\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/\",\"url\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/\",\"name\":\"Magnesium vs. Aluminum Alloy Extrusions\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hts-alu.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\",\"datePublished\":\"2025-07-14T09:15:44+00:00\",\"dateModified\":\"2025-07-22T03:52:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hts-alu.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\",\"contentUrl\":\"https:\\\/\\\/hts-alu.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/Magnesium-vs.-Aluminum-Alloy-Extrusions.webp\",\"width\":768,\"height\":432,\"caption\":\"Magnesium vs. Aluminum Alloy Extrusions\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/magnesium-vs-aluminum-alloy-extrusions\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hts-alu.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Magnesium vs. Aluminum Alloy Extrusions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hts-alu.com\\\/#website\",\"url\":\"https:\\\/\\\/hts-alu.com\\\/\",\"name\":\"HTS-ALU\",\"description\":\"From Mold Design to Extrusion, Finishing &amp; 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But is there an extrusion material even lighter than aluminum? The answer is yes: magnesium alloy extrusions. This article provides a concise comparison between magnesium and aluminum extrusions, highlighting their key differences and applications. 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