{"id":8954,"date":"2025-07-29T12:55:31","date_gmt":"2025-07-29T12:55:31","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=8954"},"modified":"2026-07-08T15:01:12","modified_gmt":"2026-07-08T15:01:12","slug":"hlinikova-kulata-tyc-6061","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/hlinikova-kulata-tyc-6061\/","title":{"rendered":"Hlin\u00edkov\u00e1 kulat\u00e1 ty\u010d 6061 T4\/T6\/T651\/6511"},"content":{"rendered":"

What Is 6061 Aluminum Round Bar?<\/h2>\n

6061 Aluminum Round Bar is made from 6061, one of the most widely used heat-treatable aluminum alloys. Its balanced mix of magnesium and silicon gives good strength after the T6\/T651 aging treatment while keeping the material easy to machine and weld.<\/p>\n

In T6 condition it delivers strong structural performance, which is why it appears across architecture, transport, and general engineering.<\/p>\n

Available 6061 Aluminum Round Bar<\/h2>\n

Hlin\u00edkov\u00e1 kulat\u00e1 ty\u010d 6061<\/h3>\n
\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nTypick\u00fd rozsah<\/th>\n<\/tr>\n<\/thead>\n
Pr\u016fm\u011br<\/td>\n6\u2013400 mm<\/td>\n<\/tr>\n
D\u00e9lka<\/td>\nup to 6000 mm (cut to size)<\/td>\n<\/tr>\n
Tempery<\/td>\nO, T4, T6, T651, T6511<\/td>\n<\/tr>\n
Standards<\/td>\nASTM B211, ASTM B221, EN 755, GB\/T 3191<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Large diameters and custom lengths can be reviewed on enquiry.<\/p>\n

Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed<\/h2>\n
\n\n\n\n\n\n\n
Designation System<\/th>\nEquivalent<\/th>\n<\/tr>\n<\/thead>\n
AA 6061<\/td>\nEN AW-6061<\/td>\n<\/tr>\n
UNS A96061<\/td>\nISO Al-Mg1SiCu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Common standards:<\/strong> ASTM B221, ASTM B211, EN 755, GB\/T 6892.<\/p>\n

Chemick\u00e9 slo\u017een\u00ed<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Prvek<\/th>\nComposition (wt%)<\/th>\n<\/tr>\n<\/thead>\n
Si<\/td>\n0.40\u20130.80<\/td>\n<\/tr>\n
Fe<\/td>\n0,70 max.<\/td>\n<\/tr>\n
Cu<\/td>\n0.15\u20130.40<\/td>\n<\/tr>\n
Mn<\/td>\n0,15 max<\/td>\n<\/tr>\n
Mg<\/td>\n0.80\u20131.20<\/td>\n<\/tr>\n
Cr<\/td>\n0.04\u20130.35<\/td>\n<\/tr>\n
Zn<\/td>\n0,25 max.<\/td>\n<\/tr>\n
Ti<\/td>\n0,15 max<\/td>\n<\/tr>\n
Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n0,05 max<\/td>\n<\/tr>\n
Ostatn\u00ed (celkem)<\/td>\n0,15 max<\/td>\n<\/tr>\n
Al<\/td>\nBalance (remainder)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n

Values below are typical for extruded or drawn product and should be confirmed against the mill test certificate for the specific temper and section.<\/p>\n

\n\n\n\n\n\n\n\n\n
Temperament<\/th>\nPevnost v tahu (MPa)<\/th>\nMez kluzu (MPa)<\/th>\nProdlou\u017een\u00ed (%)<\/th>\n<\/tr>\n<\/thead>\n
O<\/td>\n124<\/td>\n55<\/td>\n25<\/td>\n<\/tr>\n
T4<\/td>\n207<\/td>\n110<\/td>\n18<\/td>\n<\/tr>\n
T6<\/td>\n310<\/td>\n276<\/td>\n12<\/td>\n<\/tr>\n
T651<\/td>\n310<\/td>\n276<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n
    \n
  • O<\/strong> \u2014 soft, for heavy forming.<\/li>\n
  • T4<\/strong> \u2014 naturally aged; good formability with moderate strength.<\/li>\n
  • T6<\/strong> \u2014 solution heat-treated and artificially aged; the standard high-strength temper.<\/li>\n
  • T651 \/ T6511<\/strong> \u2014 T6 with stress relief by stretching (T6511 for extrusions); best dimensional stability for machining.<\/li>\n<\/ul>\n

    Kl\u00ed\u010dov\u00e9 charakteristiky<\/h2>\n

    Vynikaj\u00edc\u00ed obrobitelnost<\/h3>\n

    T651\/T6511 round bar is a workshop favorite for turned and milled parts.<\/p>\n

    High Strength and Stability<\/h3>\n

    T6 temper delivers strong, dimensionally stable stock for precision work.<\/p>\n

    Versatile in Precision Engineering<\/h3>\n

    Used for shafts, spindles, and fixtures where consistency matters.<\/p>\n

    Odolnost proti korozi<\/h3>\n

    Performs well indoors and in mild outdoor or marine-adjacent service.<\/p>\n

    Aplikace<\/h2>\n
      \n
    • V\u00fdrobky automatick\u00fdch \u0161roubovac\u00edch stroj\u016f<\/li>\n
    • Fasteners, fittings, and shafts<\/li>\n
    • Machine parts and tooling<\/li>\n
    • Structural and bicycle components<\/li>\n<\/ul>\n

      Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n
        \n
      • Machining:<\/strong> 6061 machines cleanly with standard carbide tooling; T651\/T6511 give the best dimensional stability.<\/li>\n
      • Sva\u0159ov\u00e1n\u00ed:<\/strong> readily welded by TIG\/MIG with 4043 or 5356 filler; strength in the heat-affected zone drops relative to T6.<\/li>\n
      • Anodizing & finishing:<\/strong> anodizing and powder coating available for appearance and added corrosion protection.<\/li>\n
      • \u0158ez\u00e1n\u00ed:<\/strong> supplied cut to size; standard and custom lengths supported.<\/li>\n<\/ul>\n

        Kvalitn\u00ed dokumentace a kontrola<\/h2>\n
          \n
        • Material Test Certificate (MTC)<\/strong> supplied with every order, per EN 10204 3.1 where requested.<\/li>\n
        • Dimension and visual inspection<\/strong> on each shipment; ultrasonic or eddy-current testing available on request.<\/li>\n
        • Third-party testing<\/strong> such as SGS can be arranged for composition and mechanical verification when required (SGS provides a test report, not a company certification).<\/li>\n
        • Management system:<\/strong> ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (occupational health and safety) \u2014 no year suffix.<\/li>\n<\/ul>\n

          Why Choose Linsy for 6061 Aluminum Round Bar<\/h2>\n
            \n
          • Two decades of extrusion and fabrication experience<\/strong> from our Shenzhen facility, serving the 1000\u20138000 series.<\/li>\n
          • Full processing chain<\/strong> \u2014 CNC machining, TIG\/MIG welding, laser cutting, anodizing, polishing, and powder coating handled in-house or with qualified partners.<\/li>\n
          • Documentation you can trust:<\/strong> MTC with every order and SGS test reports available on request.<\/li>\n
          • Cut-to-size and custom dimensions<\/strong> supported for most forms, with lead times typically 10\u201360 days depending on temper and quantity.<\/li>\n<\/ul>\n

            Souvisej\u00edc\u00ed zdroje<\/h2>\n

            The following guides cover selection, temper comparison, and machining notes for this alloy. Confirm the live URLs before publishing \u2014 replace any external references with Linsy-owned blog links where available.<\/p>\n

              \n
            • Hlin\u00edk 5052 nebo 6061: 6052: dokonal\u00fd pr\u016fvodce<\/li>\n
            • Beginner\u2019s Guide: Comparing Aluminum 5052 H32 and 6061 T6<\/li>\n
            • Slitiny hlin\u00edku 6061 vs 7075: Srovn\u00e1n\u00ed do hloubky: pr\u016fvodce<\/li>\n
            • Hlin\u00edk 6061 T651 vs. 6061 T6 : nejlep\u0161\u00ed volba<\/li>\n
            • 3003 VS 6061: Podrobn\u00e9 komplexn\u00ed srovn\u00e1n\u00ed<\/li>\n
            • Pr\u016fvodce kovan\u00fdmi slitinami hlin\u00edku 7075 vs 6061<\/li>\n
            • Hlin\u00edk 6061 T4 101: v\u0161e, co pot\u0159ebujete v\u011bd\u011bt<\/li>\n
            • Hlin\u00edkov\u00fd \u00faheln\u00edk 6061: Pr\u016fvodce v\u00fdb\u011brem<\/li>\n
            • Kone\u010dn\u00fd pr\u016fvodce kulatou ty\u010d\u00ed z hlin\u00edku 6061<\/li>\n
            • V\u0161e, co pot\u0159ebujete v\u011bd\u011bt o hlin\u00edku 6061 T6511<\/li>\n<\/ul>\n

              \u010casto kladen\u00e9 ot\u00e1zky k hlin\u00edku 6061<\/h2>\n

              Is 6061 round bar heat-treatable?<\/h3>\n

              Yes. It is supplied in O, T4, T6, T651, and T6511 tempers.<\/p>\n

              Which temper for machined parts?<\/h3>\n

              T651 or T6511 is preferred for machining because stress relief minimizes warping after cutting.<\/p>\n

              What diameters are available?<\/h3>\n

              Typical range is 6\u2013400 mm; custom sizes can be reviewed on enquiry.<\/p>\n

              \u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n

              Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky?<\/h3>\n

              MOQ depends on form and temper. Standard sections and tempers can start from a few hundred kilograms; custom-dimension or special-temper orders are reviewed case by case.<\/p>\n

              Jak\u00e1 je typick\u00e1 dodac\u00ed lh\u016fta?<\/h3>\n

              For stock-available tempers, lead time is typically 10\u201330 days. Custom extrusion or heat-treated conditions may take up to 60 days. Confirm with our sales team at enquiry.<\/p>\n

              Can you supply cut-to-size and processing?<\/h3>\n

              Yes. We offer cutting, CNC machining, welding, anodizing, and polishing. Provide your drawings or dimension list with the enquiry.<\/p>\n

              What documents come with the shipment?<\/h3>\n

              Every order ships with an MTC. SGS or other third-party test reports can be arranged on request.<\/p>","protected":false},"excerpt":{"rendered":"

              6061 Aluminum Round Bar is a versatile heat-treatable 6xxx alloy offering an excellent strength-to-weight ratio, good weldability, and corrosion resistance. Commonly supplied in T6, it suits structural, machined, and transport parts.<\/p>\n

              \nDostupn\u00e9 formul\u00e1\u0159e:<\/strong> round bar
              \nB\u011b\u017en\u00e9 typy povah:<\/strong> O \/ T4 \/ T6 \/ T651 \/ T6511
              \nPodpora zpracov\u00e1n\u00ed:<\/strong> CNC machining \/ welding \/ anodizing \/ cutting
              \nDokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Protokol o zkou\u0161ce z materi\u00e1lu (MTC) s ka\u017edou objedn\u00e1vkou<\/p>","protected":false},"featured_media":9109,"template":"","meta":{"_seopress_titles_title":"6061 Aluminum Round Bar Supplier | EN AW-6061 | ISO 9001","_seopress_titles_desc":"Linsy supplies 6061 aluminum round bar in T6 and T651 for fasteners, shafts and machine parts. Cut to size, MTC per order, ISO 9001.","_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":[190],"product_tag":[],"class_list":["post-8954","product","type-product","status-publish","has-post-thumbnail","product_cat-aluminum-round-bar","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/8954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/9109"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8954"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=8954"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=8954"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=8954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}