{"id":9721,"date":"2026-01-06T12:02:32","date_gmt":"2026-01-06T12:02:32","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=9721"},"modified":"2026-07-08T15:01:18","modified_gmt":"2026-07-08T15:01:18","slug":"7022-hlinikova-slitina","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/7022-hlinikova-slitina\/","title":{"rendered":"7022 Hlin\u00edkov\u00e1 slitina"},"content":{"rendered":"

What Is 7022 Aluminum?<\/h2>\n

7022 aluminum is a high-strength Zn-Mg-Cu alloy in the 7xxx series, combining zinc, magnesium, and copper for elevated strength and good machinability. It is often chosen for tooling, mold making, and high-stress machined components where dimensional stability after machining matters. Linsy supplies 7022 in sheet, plate, and bar with mill test certificates on every order. Note: mechanical values below should be confirmed against the mill certificate before release.<\/p>\n

Available 7022 Aluminum Products<\/h2>\n

Plech \/ Deska<\/h3>\n

Dostupn\u00e9 stavy:<\/strong> T6, T651<\/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
T6, T651<\/td>\n0.5 \u2013 150<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000 (\u0159ez\u00e1n\u00ed na m\u00edru)<\/td>\n<\/tr>\n<\/table>\n

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

Dostupn\u00e9 stavy:<\/strong> T6, T651<\/p>\n\n\n\n
Temperament<\/th>\nPr\u016fm\u011br (mm)<\/th>\nD\u00e9lka (mm)<\/th>\n<\/tr>\n
T6, T651<\/td>\n3 \u2013 300<\/td>\n500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n

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

7022 aluminum (EN AW-7022, AlZn4.5Mg1) 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), and ASTM B313 (welded tube). Forging stock follows ASTM B247. 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
Prvek<\/th>\nProcento (%)<\/th>\n<\/tr>\n
Si<\/td>\nmax 0,50<\/td>\n<\/tr>\n
Fe<\/td>\nmax 0,50<\/td>\n<\/tr>\n
Cu<\/td>\n0.50 \u2013 1.0<\/td>\n<\/tr>\n
Mn<\/td>\n0.10 \u2013 0.40<\/td>\n<\/tr>\n
Mg<\/td>\n2.6 \u2013 3.7<\/td>\n<\/tr>\n
Cr<\/td>\n0.10 \u2013 0.30<\/td>\n<\/tr>\n
Zn<\/td>\n4.3 \u2013 5.2<\/td>\n<\/tr>\n
Ti<\/td>\nmax 0,20<\/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
T6<\/td>\n~ 480 \u2013 540*<\/td>\n~ 420 \u2013 480*<\/td>\n8 \u2013 12*<\/td>\n\u2014<\/td>\n<\/tr>\n
T651<\/td>\n~ 480 \u2013 540*<\/td>\n~ 420 \u2013 480*<\/td>\n8 \u2013 12*<\/td>\n\u2014<\/td>\n<\/tr>\n<\/table>\n

Values are typical for the indicated condition. An em dash (\u2014) means the value was not available in the source data; confirm with the mill certificate. Asterisked values are estimates pending verification \u2014 see the audit report.<\/p>\n

Pr\u016fvodce v\u00fdb\u011brem tvrzenosti<\/h2>\n
    \n
  • T6<\/strong> \u2014 Solution heat-treated and artificially aged; highest strength for tooling and structural use.<\/li>\n
  • T651<\/strong> \u2014 Stress-relieved T6; improved dimensional stability for precision machining.<\/li>\n<\/ul>\n

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

    Vysok\u00e1 pevnost<\/h3>\n

    Among the stronger medium-zinc 7xxx grades, close to 7075 in the T6 condition.<\/p>\n

    Dobr\u00e1 obrobitelnost<\/h3>\n

    Holds tight tolerances and a clean finish in high-speed milling.<\/p>\n

    Rozm\u011brov\u00e1 stabilita<\/h3>\n

    T651 minimizes distortion after removal of stock.<\/p>\n

    Not for welding<\/h3>\n

    Generally considered non-weldable; design as a machined part, not a welded assembly.<\/p>\n

    Aplikace<\/h2>\n
      \n
    • Injection molds and high-pressure forming tools<\/li>\n
    • Aerospace structural and airframe parts<\/li>\n
    • High-stress machine components<\/li>\n
    • Precision base plates and fixtures<\/li>\n
    • Defense and sporting equipment<\/li>\n<\/ul>\n

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

      Linsy machines 7022 on CNC centers for molds and precision parts and laser-cuts plate. It is not recommended for welding; for corrosion protection use anodizing or painting. Stress-relieving (T651) is advised for finished machined parts.<\/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 7022 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 and welding 7000-series alloys. (Internal links to be connected to published Linsy blog articles.)<\/p>\n

        7022 Aluminum FAQ<\/h2>\n

        Is 7022 weldable?<\/h3>\n

        Generally no. 7022 is supplied for machined and formed parts rather than welded assemblies; choose 7020 or 7021 if welding is required.<\/p>\n

        What is 7022 used for?<\/h3>\n

        Tooling, injection molds, and high-stress machined components where strength and stability after machining are critical.<\/p>\n

        Why are the mechanical values marked with an asterisk?<\/h3>\n

        The source data for this page was incomplete and partly copied from another grade. The values shown are typical estimates and must be verified against the mill certificate before use.<\/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":"

        7022 aluminum is a high-strength Zn-Mg-Cu alloy in the 7xxx series, combining zinc, magnesium, and copper for elevated strength and good machinability. It is often chosen for tooling, mold making, and high-stress machined components where dimensional stability after machining matters. Linsy supplies 7022 in sheet, plate, and bar with mill test certificates on every order. Note: mechanical values below should be confirmed against the mill certificate before release.<\/p>\n

        \nDostupn\u00e9 formul\u00e1\u0159e:<\/strong> sheet \/ plate, bar \/ rod
        \nB\u011b\u017en\u00e9 typy povah:<\/strong> T6, T651
        \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":9728,"template":"","meta":{"_seopress_titles_title":"7022 Aluminum Alloy \u2014 Sheet, Plate & Bar | Linsy Aluminum","_seopress_titles_desc":"7022 (AlZn4.5Mg1) is a high-strength Zn-Mg-Cu 7xxx alloy from Linsy, used for tooling, molds, and high-stress machined parts.","_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":[90,99],"product_tag":[],"class_list":["post-9721","product","type-product","status-publish","has-post-thumbnail","product_cat-7000-series-aluminum-alloys","product_cat-most-popular-aluminum-grade","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product\/9721","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\/9728"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=9721"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_brand?post=9721"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_cat?post=9721"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/product_tag?post=9721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}