{"id":517,"date":"2026-09-24T22:37:24","date_gmt":"2026-09-24T14:37:24","guid":{"rendered":"https:\/\/ruhaimaterial.com\/product\/custom-aluminum-radiator-extrusions\/"},"modified":"2026-09-29T21:52:02","modified_gmt":"2026-09-29T13:52:02","slug":"custom-aluminum-radiator-extrusions","status":"publish","type":"product","link":"https:\/\/ruhaimaterial.com\/zh_CN\/product\/custom-aluminum-radiator-extrusions\/","title":{"rendered":"Custom Aluminum Radiator Extrusions | OEM Heatsink Profiles"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Product Overview<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Custom aluminum radiator extrusions<\/strong> are Ruhai&#8217;s OEM service: your thermal layout becomes a single extruded profile with the exact fin geometry, bores and mounting features your product needs.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-image-491\" src=\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section.jpg\" alt=\"custom aluminum radiator extrusion cross section\" srcset=\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section.jpg 800w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-300x300.jpg 300w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-150x150.jpg 150w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-768x768.jpg 768w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-12x12.jpg 12w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-600x600.jpg 600w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/aluminum-heatsink-extrusion-cross-section-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">One extrusion replaces welded plate stacks and bolted heatsinks \u2014 fewer parts, lower contact resistance, cleaner look. We support from prototype die runs to mass production with stable annual pricing.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Key Features<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Drawing-to-production<\/strong> \u2014 DXF section to die to finished parts<\/li>\r\n\r\n\r\n\r\n<li><strong>Any thermal geometry<\/strong> \u2014 sunflower, longitudinal fins, enclosures, housings<\/li>\r\n\r\n\r\n\r\n<li><strong>Alloy options<\/strong> \u2014 6063-T5 for conductivity, 6061-T6 for strength<\/li>\r\n\r\n\r\n\r\n<li><strong>Full finishing<\/strong> \u2014 anodizing, powder coating, CNC machining<\/li>\r\n\r\n\r\n\r\n<li><strong>OEM support<\/strong> \u2014 NDA, die credit, stable annual pricing<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Application Scenarios<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">OEM radiator extrusions serve product engineers across industries:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>New energy &amp; battery<\/strong> \u2014 cooled structural members<\/li>\r\n\r\n\r\n\r\n<li><strong>LED lighting<\/strong> \u2014 lamp head and driver heatsinks<\/li>\r\n\r\n\r\n\r\n<li><strong>Telecom &amp; servers<\/strong> \u2014 finned chassis and cold plates<\/li>\r\n\r\n\r\n\r\n<li><strong>Industrial drives<\/strong> \u2014 fanless power enclosures<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"800\" height=\"800\" class=\"wp-image-490\" src=\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink.jpg\" alt=\"New energy &amp; battery application example\" srcset=\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink.jpg 800w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-300x300.jpg 300w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-150x150.jpg 150w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-768x768.jpg 768w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-12x12.jpg 12w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-600x600.jpg 600w, https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/motor-housing-aluminum-heatsink-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Configuration Options<\/h2>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Section<\/strong> \u2014 per drawing<\/li>\r\n\r\n\r\n\r\n<li><strong>Alloy<\/strong> \u2014 6063-T5 \/ 6061-T6<\/li>\r\n\r\n\r\n\r\n<li><strong>Circumscribed circle<\/strong> \u2014 up to 320 mm<\/li>\r\n\r\n\r\n\r\n<li><strong>Fin thickness<\/strong> \u2014 0.8 mm min<\/li>\r\n\r\n\r\n\r\n<li><strong>Finish<\/strong> \u2014 mill \/ anodized \/ powder<\/li>\r\n\r\n\r\n\r\n<li><strong>Volumes<\/strong> \u2014 prototype to mass production<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Product Specifications<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>Alloy<\/td>\r\n<td>6063 \/ 6061<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Max section<\/td>\r\n<td>320 mm circle<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Conductivity<\/td>\r\n<td>160-200 W\/mK<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Finish<\/td>\r\n<td>anodized 8-15 um<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Lead time<\/td>\r\n<td>10-15 days die; 7-15 days production<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Certificates<\/td>\r\n<td>ISO 9001 \/ SGS<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">All products are manufactured in our ISO 9001 certified factory and carry CE \/ SGS certification. Custom requirements are welcome.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Quality Certifications<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Ruhai Material is <strong>ISO 9001<\/strong> certified and ships products compliant with <strong>CE<\/strong> and <strong>SGS<\/strong> requirements worldwide. Material certificates and test reports are available with each shipment.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Frequently Asked Questions<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">How do I start a custom extrusion?<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Send the section drawing (DXF preferred), target alloy, finish and annual volume; you get die cost and piece price in 24-48 h.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">What is the MOQ?<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">MOQ is 200 kg per profile.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Can you keep my design confidential?<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Yes, NDA signed before drawings are reviewed.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">What if I need assembly?<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">We supply CNC-machined, finished parts ready for your assembly line; partner assembly is possible.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Do you provide TDS and material certs?<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Yes, mill certificates and material test sheets ship with every batch.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Request a Quote<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Send us your specifications, quantity and target port \u2014 our sales team replies within 24 hours with a detailed quotation. <a href=\"\/contact-us\/#inquiry\">Send an inquiry now<\/a>.<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/contact-us\/#inquiry\">Get a Free Quote<\/a><\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Ruhai custom aluminum radiator extrusions turn your thermal design into a production profile: any fin shape, bore or enclosure section in 6063\/6061 with full finishing. MOQ: 200 kg.<\/p>","protected":false},"featured_media":491,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","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":"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":"","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-4)","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-4)","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-4)","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":""}},"rank_math_title":"Custom Aluminum Radiator Extrusions | OEM Profiles","rank_math_description":"Custom aluminum radiator extrusions for OEM thermal projects \u2014 sunflower, finned, enclosed profiles from your drawing. 6063\/6061, anodized, CNC. ISO 9001. Get a quote.","rank_math_focus_keyword":"custom aluminum radiator extrusions"},"product_brand":[],"product_cat":[45],"product_tag":[],"class_list":["post-517","product","type-product","status-publish","has-post-thumbnail","product_cat-aluminum-radiators","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/product\/517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/comments?post=517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/media\/491"}],"wp:attachment":[{"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/media?parent=517"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/product_brand?post=517"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/product_cat?post=517"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ruhaimaterial.com\/zh_CN\/wp-json\/wp\/v2\/product_tag?post=517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}