{"id":2951,"date":"2024-06-01T02:50:07","date_gmt":"2024-06-01T02:50:07","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=2951"},"modified":"2026-07-08T15:01:15","modified_gmt":"2026-07-08T15:01:15","slug":"slitina-hliniku-7050","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-7050\/","title":{"rendered":"Slitina hlin\u00edku 7050"},"content":{"rendered":"

What Is 7050 Aluminum?<\/h2>\n

7050 aluminum is a high-strength 7xxx series alloy built around zinc, magnesium, and copper, with zirconium for grain control. It is closely related to 7075 but performs better in thick sections because it is less sensitive to quench rate, so strength is retained deeper into the plate. The T7451 temper gives strong resistance to exfoliation and stress-corrosion cracking, which is why 7050 is a workhorse for aerospace structures such as bulkheads, fuselage frames, and wing skins. Linsy supplies 7050 in plate, tube, and bar with mill test certificates on every order.<\/p>\n

Available 7050 Aluminum Products<\/h2>\n

Deska<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T73510, T73511, T74, T7451, T7452<\/p>\n\n\n\n
Temperament<\/th>\nTlou\u0161\u0165ka (mm)<\/th>\n\u0160\u00ed\u0159ka (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T73510, T73511, T74, T7451, T7452<\/td>\n0.5 \u2013 200<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (\u0159ez\u00e1n\u00ed na m\u00edru)<\/td>\n<\/tr>\n<\/table>\n

Trubka<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T73510, T73511, T7451, T7452<\/p>\n\n\n\n
Temperament<\/th>\nVn\u011bj\u0161\u00ed pr\u016fm\u011br (mm)<\/th>\nTlou\u0161\u0165ka st\u011bny (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T73510, T73511, T7451, T7452<\/td>\n6 \u2013 300<\/td>\n0.5 \u2013 40<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Ty\u010d \/ Prut<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T73510, T73511, T7451, T7452<\/p>\n\n\n\n
Temperament<\/th>\nPr\u016fm\u011br (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T73510, T73511, T7451, T7452<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed<\/h2>\n

7050 aluminum (EN AW-7050, AlZn6CuMgZr) is supplied to common wrought-alloy specifications. Typical standards by form: ASTM B209 (sheet and plate), ASTM B221 (extruded tube, bar, and profiles), ASTM B211 (bar and rod), ASTM B247 (forging stock), and ASTM B313 (welded tube). Always confirm the exact specification and temper with our team for your order.<\/p>\n

Chemick\u00e9 slo\u017een\u00ed<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Prvek<\/th>\nProcento (%)<\/th>\n<\/tr>\n
Si<\/td>\n0,12 max<\/td>\n<\/tr>\n
Fe<\/td>\n0,15 max<\/td>\n<\/tr>\n
Cu<\/td>\n2.0 - 2.6<\/td>\n<\/tr>\n
Mn<\/td>\n0,10 max<\/td>\n<\/tr>\n
Mg<\/td>\n1.9 \u2013 2.6<\/td>\n<\/tr>\n
Cr<\/td>\n0,04 max.<\/td>\n<\/tr>\n
Zn<\/td>\n5.6 \u2013 6.7<\/td>\n<\/tr>\n
Ti<\/td>\n0,06 max<\/td>\n<\/tr>\n
Zr<\/td>\n0.08 \u2013 0.15<\/td>\n<\/tr>\n
Ostatn\u00ed (ka\u017ed\u00fd)<\/td>\n0.05<\/td>\n<\/tr>\n
Ostatn\u00ed (celkem)<\/td>\n0.15<\/td>\n<\/tr>\n
Al<\/td>\nBilance<\/td>\n<\/tr>\n<\/table>\n

Mechanick\u00e9 vlastnosti podle zp\u016fsobu temperov\u00e1n\u00ed<\/h2>\n\n\n\n\n
Temperament<\/th>\nPevnost v tahu (MPa)<\/th>\nMez kluzu (MPa)<\/th>\nProdlou\u017een\u00ed (%)<\/th>\nPevnost ve smyku (MPa)<\/th>\n<\/tr>\n
T7451<\/td>\n490 \u2013 570<\/td>\n390 \u2013 500<\/td>\n3.8 \u2013 5.9<\/td>\n290 \u2013 330<\/td>\n<\/tr>\n
T73510 \/ T73511<\/td>\n490 \u2013 570<\/td>\n390 \u2013 500<\/td>\n3.8 \u2013 5.9<\/td>\n290 \u2013 330<\/td>\n<\/tr>\n<\/table>\n

Values are typical for the overaged T7451 \/ T7351x tempers; confirm exact figures with the mill certificate.<\/p>\n

Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n
    \n
  • T7451 \/ T74<\/strong> \u2014 Overaged plate; best exfoliation and stress-corrosion resistance. Primary aerospace temper.<\/li>\n
  • T73510 \/ T73511<\/strong> \u2014 Overaged extruded tube and bar with the same corrosion advantage.<\/li>\n
  • T7452<\/strong> \u2014 Stress-relieved die forging stock for machined aerospace parts.<\/li>\n<\/ul>\n

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

    Strength retained in thick sections<\/h3>\n

    Less quench-sensitive than 7075, so plate stays strong through its depth.<\/p>\n

    Excellent stress-corrosion resistance<\/h3>\n

    Overaged tempers resist cracking in aggressive service.<\/p>\n

    Tepeln\u011b zpracovateln\u00e9<\/h3>\n

    Precipitation hardening delivers the specified strength.<\/p>\n

    \u0160patn\u00e1 sva\u0159itelnost<\/h3>\n

    Generally supplied as a machined or formed part, not a welded assembly.<\/p>\n

    Aplikace<\/h2>\n
      \n
    • Aircraft bulkheads and fuselage frames<\/li>\n
    • Wing skins and spars<\/li>\n
    • Structural forgings<\/li>\n
    • Defense and space structures<\/li>\n
    • Heavy-duty machined components<\/li>\n<\/ul>\n

      Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n

      Linsy CNC-machines and laser-cuts 7050, then anodizes or paints for corrosion protection. Welding is not recommended; design parts as machined or formed components.<\/p>\n

      Kvalitn\u00ed dokumentace a kontrola<\/h2>\n

      Spole\u010dnost Linsy je dodavatel hlin\u00edku se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed. N\u00e1\u0161 syst\u00e9m kvality je certifikov\u00e1n podle ISO 9001, ISO 14001 a ISO 45001. Ka\u017ed\u00e1 objedn\u00e1vka je odesl\u00e1na s certifik\u00e1tem z v\u00e1lcovny (MTC). Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed. Typick\u00e1 dodac\u00ed lh\u016fta na zak\u00e1zku je 10\u201360 dn\u00ed v z\u00e1vislosti na stavu, rozm\u011bru a mno\u017estv\u00ed.<\/p>\n

      Why Choose Linsy for 7050 Aluminum<\/h2>\n
        \n
      • Tov\u00e1rna v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed s obsluhou z\u00e1kazn\u00edk\u016f z leteck\u00e9ho, automobilov\u00e9ho a v\u0161eobecn\u00e9ho stroj\u00edrenstv\u00ed<\/li>\n
      • \u0160irok\u00fd sortiment forem: plech, deska, svitek, trubka, ty\u010d, dr\u00e1t, profil a v\u00fdkovek<\/li>\n
      • CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, TIG\/MIG sva\u0159ov\u00e1n\u00ed a eloxov\u00e1n\u00ed \/ le\u0161t\u011bn\u00ed \/ pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed pod jednou st\u0159echou<\/li>\n
      • Certifik\u00e1t z v\u00e1lcovny s ka\u017edou objedn\u00e1vkou; zpr\u00e1vy SGS na vy\u017e\u00e1d\u00e1n\u00ed<\/li>\n
      • Certifikovan\u00e9 provozy ISO 9001 \/ ISO 14001 \/ ISO 45001<\/li>\n<\/ul>\n

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

        For deeper reading on 7xxx selection and fabrication, see our guides on aluminum alloy selection, welding 7000-series alloys, and aircraft-grade tempers. (Internal links to be connected to published Linsy blog articles.)<\/p>\n

        7050 Aluminum FAQ<\/h2>\n

        How is 7050 different from 7075?<\/h3>\n

        7050 is less sensitive to quench rate, so it keeps strength better in thick plate, and its overaged tempers resist stress corrosion far better than 7075-T6.<\/p>\n

        Which temper should I use?<\/h3>\n

        T7451 is the standard for aerospace plate where corrosion resistance matters; T73510\/T73511 for extruded sections.<\/p>\n

        Is 7050 weldable?<\/h3>\n

        No, it is not a welding grade. Plan for machined or bonded assemblies.<\/p>\n

        Jak\u00e9 dokumenty jsou sou\u010d\u00e1st\u00ed objedn\u00e1vky?<\/h3>\n

        Ka\u017ed\u00e1 objedn\u00e1vka je odesl\u00e1na s MTC a zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

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

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

        Zak\u00e1zkov\u00e9 objedn\u00e1vky hlin\u00edku se obvykle odes\u00edlaj\u00ed za 10\u201360 dn\u00ed v z\u00e1vislosti na slitin\u011b, stavu, rozm\u011bru a mno\u017estv\u00ed. Skladov\u00e9 nebo standardn\u00ed rozm\u011bry mohou b\u00fdt rychlej\u0161\u00ed \u2013 zeptejte se na\u0161eho t\u00fdmu.<\/p>\n

        Mohu z\u00edskat certifik\u00e1t z v\u00e1lcovny?<\/h3>\n

        Ano. Ka\u017ed\u00e1 objedn\u00e1vka obsahuje MTC. Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n

        Nab\u00edz\u00edte obr\u00e1b\u011bn\u00ed a povrchovou \u00fapravu?<\/h3>\n

        Ano. Poskytujeme CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed, le\u0161t\u011bn\u00ed a pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed, tak\u017ee d\u00edly mohou b\u00fdt dod\u00e1ny v bl\u00ed\u017ee k hotov\u00e9mu tvaru.<\/p>\n

        Jak mohu po\u017e\u00e1dat o nab\u00eddku?<\/h3>\n

        Za\u0161lete svou slitinu, stav, rozm\u011bry, mno\u017estv\u00ed a po\u017eadovanou normu. N\u00e1\u0161 t\u00fdm potvrd\u00ed dostupnost, dodac\u00ed lh\u016ftu a cenu.<\/p>","protected":false},"excerpt":{"rendered":"

        7050 aluminum is a high-strength 7xxx series alloy built around zinc, magnesium, and copper, with zirconium for grain control. It is closely related to 7075 but performs better in thick sections because it is less sensitive to quench rate, so strength is retained deeper into the plate. The T7451 temper gives strong resistance to exfoliation and stress-corrosion cracking, which is why 7050 is a workhorse for aerospace structures such as bulkheads, fuselage frames, and wing skins. Linsy supplies 7050 in plate, tube, and bar with mill test certificates on every order.<\/p>\n

        \nDostupn\u00e9 formul\u00e1\u0159e:<\/strong> plate, tube, bar \/ rod
        \nB\u011b\u017en\u00e9 typy povah:<\/strong> T73510, T73511, T74, T7451, T7452
        \nPodpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9 \u0159ez\u00e1n\u00ed, TIG\/MIG sva\u0159ov\u00e1n\u00ed, eloxov\u00e1n\u00ed, le\u0161t\u011bn\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed
        \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":4726,"template":"","meta":{"_seopress_titles_title":"7050 Aluminum Alloy \u2014 Plate, Tube & Bar | Linsy Aluminum","_seopress_titles_desc":"7050 (AlZn6CuMgZr) is a quench-insensitive high-strength 7xxx aerospace alloy from Linsy, ideal for thick plates needing stress-corrosion resistance.","_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],"product_tag":[],"class_list":["post-2951","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/2951","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\/4726"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=2951"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=2951"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=2951"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=2951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}