{"id":10719,"date":"2025-07-30T02:05:52","date_gmt":"2025-07-30T02:05:52","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=10719"},"modified":"2025-07-30T02:05:52","modified_gmt":"2025-07-30T02:05:52","slug":"hlinikove-obdelnikove-trubky-znalosti-6061-6063","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/aluminum-rectangular-tubing-knowledge-6061-6063\/","title":{"rendered":"Hlin\u00edkov\u00e9 obd\u00e9ln\u00edkov\u00e9 trubky Znalost - 6061, 6063?"},"content":{"rendered":"

\"Hlin\u00edkov\u00e9
Univerz\u00e1ln\u00ed hlin\u00edkov\u00e9 obd\u00e9ln\u00edkov\u00e9 trubky ide\u00e1ln\u00ed pro pevnost i vizu\u00e1ln\u00ed \u00fapravu<\/figcaption><\/figure>\n<\/p>\n

V\u00edm, \u017ee to m\u016f\u017ee b\u00fdt t\u011b\u017ek\u00e9, kdy\u017e \u010dtete o trubk\u00e1ch 6061 a 6063. M\u016f\u017eete se c\u00edtit ztraceni p\u0159i v\u00fdb\u011bru spr\u00e1vn\u00e9 slitiny.<\/p>\n

6061 a 6063 jsou b\u011b\u017en\u00e9 hlin\u00edkov\u00e9 slitiny. Hlin\u00edk 6061 m\u00e1 vy\u0161\u0161\u00ed pevnost, zat\u00edmco hlin\u00edk 6063 se snadn\u011bji tv\u00e1\u0159\u00ed a m\u00e1 hlad\u0161\u00ed povrchovou \u00fapravu profilu.<\/strong><\/p>\n

Z\u016fsta\u0148te se mnou a j\u00e1 v\u00e1m vysv\u011btl\u00edm, v \u010dem se li\u0161\u00ed a kter\u00fd z nich se nejl\u00e9pe hod\u00ed pro r\u016fzn\u00e9 \u00fa\u010dely.<\/p>\n

Jak\u00fd je rozd\u00edl mezi trubkami 6061 a 6063?<\/h2>\n

\u010casto se setk\u00e1v\u00e1m s t\u00edm, \u017ee si z\u00e1kazn\u00edci tyto slitiny pletou. Mysl\u00ed si, \u017ee jsou t\u00e9m\u011b\u0159 stejn\u00e9. Rozd\u011bl\u00edm kl\u00ed\u010dov\u00e9 rozd\u00edly do jednoduch\u00fdch \u010d\u00e1st\u00ed.<\/p>\n

Trubky 6061 jsou pevn\u011bj\u0161\u00ed a vhodn\u011bj\u0161\u00ed pro konstruk\u010dn\u00ed pou\u017eit\u00ed, zat\u00edmco trubky 6063 se snadn\u011bji vytla\u010duj\u00ed, maj\u00ed lep\u0161\u00ed povrchovou \u00fapravu a \u010dasto se pou\u017e\u00edvaj\u00ed v architektonick\u00fdch a dekorativn\u00edch aplikac\u00edch.<\/strong><\/p>\n

\"Hlin\u00edkov\u00e9
Srovn\u00e1vac\u00ed profil pro hlin\u00edkov\u00e9 aplikace zam\u011b\u0159en\u00e9 na pevnost<\/figcaption><\/figure>\n<\/p>\n

N\u00ed\u017ee vysv\u011btluji jejich slo\u017een\u00ed, vlastnosti a b\u011b\u017en\u00e9 pou\u017eit\u00ed.<\/p>\n

Slo\u017een\u00ed a teplota<\/h3>\n
    \n
  • 6061 obsahuje ho\u0159\u010d\u00edk a k\u0159em\u00edk a mal\u00fd obsah m\u011bdi. <\/li>\n
  • Slitina 6063 obsahuje pouze ho\u0159\u010d\u00edk a k\u0159em\u00edk, m\u00e1 ni\u017e\u0161\u00ed pevnost. <\/li>\n
  • Oboj\u00ed lze tepeln\u011b zpracovat. B\u011b\u017en\u00e9 temperace: T6 (pln\u00e1 pevnost) a T5 (st\u0159edn\u00ed pevnost).<\/li>\n<\/ul>\n

    Srovn\u00e1n\u00ed nemovitost\u00ed<\/h3>\n\n\n\n\n\n\n
    Slitina<\/th>\nTypick\u00e1 pevnost v tahu (T6)<\/th>\nMez kluzu (T6)<\/th>\nKvalita povrchov\u00e9 \u00fapravy<\/th>\n<\/tr>\n<\/thead>\n
    6061<\/td>\n~45 000 psi (310 MPa)<\/td>\n~40 000 psi (275 MPa)<\/td>\nDobr\u00e9, ale drobn\u00e9 linky<\/td>\n<\/tr>\n
    6063<\/td>\n~35 000 psi (240 MPa)<\/td>\n~30 000 psi (205 MPa)<\/td>\nVelmi hladk\u00e9, \u010dist\u00e9 linie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    B\u011b\u017en\u00e9 aplikace<\/h3>\n\n\n\n\n\n\n
    Slitina<\/th>\nB\u011b\u017en\u00e9 p\u0159\u00edpady pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
    6061<\/td>\nKonstruk\u010dn\u00ed r\u00e1my, nosn\u00e9 trubky<\/td>\n<\/tr>\n
    6063<\/td>\nOkenn\u00ed r\u00e1my, z\u00e1bradl\u00ed, ozdobn\u00e9 oblo\u017een\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u010casto z\u00e1kazn\u00edk\u016fm \u0159\u00edk\u00e1m, \u017ee pokud pot\u0159ebuj\u00ed pevnost, a\u0165 si vyberou 6061. Pokud cht\u011bj\u00ed \u010distou vizu\u00e1ln\u00ed \u00fapravu a cenov\u011b v\u00fdhodn\u00e9 lisov\u00e1n\u00ed, zvol\u00ed 6063.<\/p>\n

    Kter\u00e1 slitina je nejlep\u0161\u00ed pro konstruk\u010dn\u00ed obd\u00e9ln\u00edkov\u00e9 trubky?<\/h2>\n

    V\u00edm, \u017ee mnoho kupuj\u00edc\u00edch kontroluje pevnost, tuhost a sva\u0159itelnost. Dovolte mi vysv\u011btlit, co se nejl\u00e9pe osv\u011bd\u010duje p\u0159i konstruk\u010dn\u00edm pou\u017eit\u00ed.<\/p>\n

    6061, zejm\u00e9na v temperaci T6, je obecn\u011b vhodn\u011bj\u0161\u00ed pro konstruk\u010dn\u00ed obd\u00e9ln\u00edkov\u00e9 trubky, proto\u017ee nab\u00edz\u00ed vy\u0161\u0161\u00ed pevnost v tahu a mez kluzu, lep\u0161\u00ed tuhost a hlub\u0161\u00ed svarov\u00e9 spoje.<\/strong><\/p>\n

    \"Hlin\u00edkov\u00e9
    Hlin\u00edkov\u00e9 trubky s hladkou povrchovou \u00fapravou vhodn\u00e9 pro dekorativn\u00ed vzory<\/figcaption><\/figure>\n<\/p>\n

    N\u00ed\u017ee uv\u00e1d\u00edm d\u016fvody a jejich v\u00fdznam p\u0159i stavb\u011b r\u00e1m\u016f a z\u00e1t\u011b\u017eov\u00fdch syst\u00e9m\u016f.<\/p>\n

    Konstruk\u010dn\u00ed pevnost<\/h3>\n

    6061-T6 poskytuje vy\u0161\u0161\u00ed nosnost. M\u016f\u017eete si vypo\u010d\u00edtat modul pr\u016f\u0159ezu. Odol\u00e1v\u00e1 ohybu a pr\u016fhybu l\u00e9pe ne\u017e 6063-T6. Dob\u0159e se osv\u011bd\u010duje p\u0159i pou\u017eit\u00ed ve stavebnictv\u00ed a v pr\u016fmyslov\u00fdch r\u00e1mech.<\/p>\n

    Sva\u0159ovan\u00e9 spoje a n\u00e1razov\u00e1 teplota<\/h3>\n

    6061 m\u00e1 tendenci ztr\u00e1cet pevnost v bl\u00edzkosti svar\u016f kv\u016fli tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b. Tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed nebo uvoln\u011bn\u00ed nap\u011bt\u00ed roztokem v\u0161ak m\u016f\u017ee pomoci.
    \n6063 m\u011bkne v\u00edce v oblasti svaru. Rychle se obnovuje, ale nab\u00edz\u00ed ni\u017e\u0161\u00ed z\u00e1kladn\u00ed pevnost. <\/p>\n

    Tuhost a bezpe\u010dnostn\u00ed faktor<\/h3>\n

    U nosn\u00edk\u016f nebo r\u00e1m\u016f je d\u016fle\u017eit\u00e1 tuhost. P\u0159esto\u017ee ob\u011b slitiny maj\u00ed podobn\u00fd modul pru\u017enosti (~10 Mpsi), vy\u0161\u0161\u00ed mez kluzu slitiny 6061 poskytuje v\u011bt\u0161\u00ed bezpe\u010dnostn\u00ed rezervu p\u0159i zat\u00ed\u017een\u00ed.<\/p>\n

    Souhrnn\u00e1 tabulka<\/h4>\n\n\n\n\n\n\n\n
    Po\u017eadavek<\/th>\n6061 V\u00fdhoda<\/th>\n6063 Omezen\u00ed<\/th>\n<\/tr>\n<\/thead>\n
    Maxim\u00e1ln\u00ed podpora zat\u00ed\u017een\u00ed<\/td>\nVy\u0161\u0161\u00ed pevnost v tahu a mez kluzu<\/td>\nNi\u017e\u0161\u00ed pevnost, men\u0161\u00ed nosnost<\/td>\n<\/tr>\n
    Sva\u0159ovan\u00e9 konstrukce<\/td>\nSva\u0159iteln\u00e9 s dodate\u010dnou \u00fapravou pro zv\u00fd\u0161en\u00ed pevnosti<\/td>\nM\u011bk\u010d\u00ed v m\u00edstech svar\u016f, omezen\u00e1 podpora<\/td>\n<\/tr>\n
    Bezpe\u010dnostn\u00ed rozp\u011bt\u00ed<\/td>\nV\u011bt\u0161\u00ed rezerva p\u0159i zat\u00ed\u017een\u00ed<\/td>\nMen\u0161\u00ed rozp\u011bt\u00ed v n\u00e1ro\u010dn\u00fdch aplikac\u00edch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Kdysi jsem dodal \u010dtvercov\u00e9 trubky 6061 pro n\u00e1hradn\u00ed ocelov\u00fd r\u00e1m. Vydr\u017eela vysok\u00e9 zat\u00ed\u017een\u00ed s men\u0161\u00edm pr\u016fhybem. Z\u00e1kazn\u00edk z\u00edskal leh\u010d\u00ed a tu\u017e\u0161\u00ed konstrukci. Pro tuto pr\u00e1ci bychom si 6063 nevybrali.<\/p>\n

    Jak\u00e9 je srovn\u00e1n\u00ed pevnosti a koroze u konstrukc\u00ed 6061 a 6063?<\/h2>\n

    V\u00edm, \u017ee se m\u011b z\u00e1kazn\u00edci ptaj\u00ed, jak vydr\u017e\u00ed dlouho, zejm\u00e9na venku nebo ve vlhk\u00e9m prost\u0159ed\u00ed. Ob\u011b vlastnosti vysv\u011btluji n\u00ed\u017ee.<\/p>\n

    6061 je pevn\u011bj\u0161\u00ed a l\u00e9pe zvl\u00e1d\u00e1 z\u00e1t\u011b\u017e. Ob\u011b slitiny odol\u00e1vaj\u00ed korozi, ale 6063 m\u00e1 \u010dasto o n\u011bco lep\u0161\u00ed p\u0159irozenou odolnost proti korozi d\u00edky vy\u0161\u0161\u00edmu obsahu k\u0159em\u00edku a hlad\u0161\u00edmu povrchu po eloxov\u00e1n\u00ed.<\/strong><\/p>\n

    \"Hlin\u00edkov\u00e9
    Hlin\u00edkov\u00fd profil kompatibiln\u00ed s CNC obr\u00e1b\u011bn\u00edm a fr\u00e9zov\u00e1n\u00edm<\/figcaption><\/figure>\n<\/p>\n

    Vysv\u011btluji vedle sebe korozn\u00ed a pevnostn\u00ed aspekty.<\/p>\n

    Rozd\u00edly v s\u00edle<\/h3>\n

    6061 m\u00e1 vy\u0161\u0161\u00ed pevnost v tahu (~45 ksi) a mez kluzu (~40 ksi).
    \n6063 je m\u011bk\u010d\u00ed (~35 ksi v tahu, ~30 ksi v kluzu).
    \nTo znamen\u00e1, \u017ee 6061 snese v\u011bt\u0161\u00ed zat\u00ed\u017een\u00ed, ne\u017e dojde k trval\u00e9 deformaci.<\/p>\n

    Odolnost proti korozi<\/h3>\n

    Ob\u011b slitiny vytv\u00e1\u0159ej\u00ed p\u0159irozenou vrstvu oxidu, kter\u00e1 zabra\u0148uje korozi. Po eloxov\u00e1n\u00ed se ochrana proti korozi zlep\u0161\u00ed.
    \n6063 m\u00e1 obvykle jemn\u011bj\u0161\u00ed strukturu zrna a hlad\u0161\u00ed povrch. To pom\u00e1h\u00e1 ut\u011bsnit povrch a sn\u00ed\u017eit riziko koroze.
    \n6061 st\u00e1le dob\u0159e odol\u00e1v\u00e1 korozi, ale hrany spoj\u016f nebo drsn\u011bj\u0161\u00ed povrchov\u00e9 \u00fapravy mohou vytv\u00e1\u0159et slab\u00e1 m\u00edsta.<\/p>\n

    Praktick\u00fd p\u0159\u00edklad<\/h3>\n

    Pokud jsou trubky um\u00edst\u011bny venku ve vlhk\u00e9 pob\u0159e\u017en\u00ed oblasti, ob\u011b odol\u00e1vaj\u00ed slan\u00e9mu vzduchu. Eloxovan\u00fd profil 6063 si m\u016f\u017ee d\u00e9le zachovat sv\u016fj vzhled. Profil 6061 s nekvalitn\u00ed povrchovou \u00fapravou m\u016f\u017ee \u010dasem vykazovat v\u00edce skvrn.<\/p>\n

    Srovn\u00e1vac\u00ed tabulka<\/h3>\n\n\n\n\n\n\n\n\n
    Majetek<\/th>\n6061<\/th>\n6063<\/th>\n<\/tr>\n<\/thead>\n
    Pevnost v tahu (T6)<\/td>\n~45 000 psi (310 MPa)<\/td>\n~35 000 psi (240 MPa)<\/td>\n<\/tr>\n
    Mez kluzu (T6)<\/td>\n~40 000 psi (275 MPa)<\/td>\n~30 000 psi (205 MPa)<\/td>\n<\/tr>\n
    Ochrana proti korozi<\/td>\nDobr\u00e9 p\u0159i eloxov\u00e1n\u00ed<\/td>\nO n\u011bco lep\u0161\u00ed s \u010dist\u00fdm povrchem<\/td>\n<\/tr>\n
    Vliv povrchov\u00e9 \u00fapravy<\/td>\nMo\u017en\u00e9 men\u0161\u00ed c\u00edlov\u00e9 \u010d\u00e1ry<\/td>\nVelmi hladk\u00e9, m\u00e9n\u011b n\u00e1strah koroze<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    D\u00edky \u010dist\u00e9mu vytla\u010dov\u00e1n\u00ed a spr\u00e1vn\u00e9mu eloxov\u00e1n\u00ed maj\u00ed ob\u011b slitiny dlouhou \u017eivotnost. U slitiny 6063 v\u0161ak m\u016f\u017ee b\u00fdt snaz\u0161\u00ed udr\u017eet ji vizu\u00e1ln\u011b bez koroze.<\/p>\n

    <\/svg> Hlin\u00edk 6061 m\u00e1 vy\u0161\u0161\u00ed pevnost v tahu a mez kluzu ne\u017e hlin\u00edk 6063.<\/b>Pravda<\/span><\/p>

    6061-T6 m\u00e1 obvykle tahovou pevnost p\u0159ibli\u017en\u011b 45 ksi oproti 6063-T6 s tahovou pevnost\u00ed p\u0159ibli\u017en\u011b 35 ksi.<\/p><\/div>
    \n

    <\/svg> Hlin\u00edk 6063 je pevn\u011bj\u0161\u00ed ne\u017e 6061.<\/b>False<\/span><\/p>

    6063 m\u00e1 ve srovn\u00e1n\u00ed s 6061 ni\u017e\u0161\u00ed pevnost v tahu a mez kluzu.<\/p><\/div><\/p>\n

    Je snaz\u0161\u00ed obr\u00e1b\u011bt a sva\u0159ovat 6061 nebo 6063?<\/h2>\n

    \u010casto se m\u011b ptaj\u00ed na v\u00fdrobu z t\u011bchto slitin. Lid\u00e9 cht\u011bj\u00ed v\u011bd\u011bt, kter\u00e1 z nich l\u00e9pe \u0159e\u017ee, fr\u00e9zuje nebo sva\u0159uje.<\/p>\n

    Materi\u00e1l 6063 se sn\u00e1ze vytla\u010duje a \u010dasto se obr\u00e1b\u00ed hlad\u010deji, ale materi\u00e1l 6061 m\u00e1 lep\u0161\u00ed pevnost svar\u016f a snese v\u011bt\u0161\u00ed zat\u00ed\u017een\u00ed n\u00e1stroji. Oba materi\u00e1ly se dob\u0159e sva\u0159uj\u00ed, ale ka\u017ed\u00fd m\u00e1 sv\u00e9 v\u00fdhody v z\u00e1vislosti na pou\u017eit\u00ed.<\/strong><\/p>\n

    \"alt<\/p>\n

    N\u00ed\u017ee podrobn\u011b vysv\u011btluji chov\u00e1n\u00ed p\u0159i obr\u00e1b\u011bn\u00ed a sva\u0159ov\u00e1n\u00ed.<\/p>\n

    Tipy pro obr\u00e1b\u011bn\u00ed<\/h3>\n

    6061 se velmi dob\u0159e obr\u00e1b\u00ed na CNC fr\u00e9zk\u00e1ch, soustruz\u00edch a vrta\u010dk\u00e1ch. Udr\u017euje p\u0159\u00edsn\u00e9 tolerance.
    \n6063 se tak\u00e9 dob\u0159e obr\u00e1b\u00ed, zejm\u00e9na pro dokon\u010dovac\u00ed \u0159ezy a lehk\u00e9 fr\u00e9zov\u00e1n\u00ed. Jeho m\u011bk\u010d\u00ed charakter znamen\u00e1 ni\u017e\u0161\u00ed opot\u0159eben\u00ed n\u00e1stroje.
    \nP\u0159i jemn\u00e9 povrchov\u00e9 \u00faprav\u011b nebo n\u00edzk\u00fdch rychlostech posuvu lze u materi\u00e1lu 6063 dos\u00e1hnout hlad\u0161\u00edch hran.
    \nMateri\u00e1l 6061 je v\u0161ak odoln\u011bj\u0161\u00ed proti chv\u011bn\u00ed a l\u00e9pe odol\u00e1v\u00e1 v\u011bt\u0161\u00edmu \u0159ezn\u00e9mu zat\u00ed\u017een\u00ed.<\/p>\n

    Chov\u00e1n\u00ed p\u0159i sva\u0159ov\u00e1n\u00ed<\/h3>\n
      \n
    • Sva\u0159ov\u00e1n\u00ed metodou TIG<\/strong>: Oboj\u00ed lze sva\u0159ovat metodou TIG.\n
        \n
      • 6061 pot\u0159ebuje plnivo jako 4043 nebo 5356. Pozor na p\u00f3rovitost. <\/li>\n
      • 6063 se rychle zah\u0159\u00edv\u00e1 a chladne, svarov\u00e1 lou\u017ee je tekut\u00e1. Vy\u017eaduje to zru\u010dnost, aby nedo\u0161lo k prop\u00e1len\u00ed tenkost\u011bnn\u00fdch trubek.<\/li>\n<\/ul>\n<\/li>\n
      • Sva\u0159ov\u00e1n\u00ed metodou MIG<\/strong>: 6061 dob\u0159e reaguje na metodu MIG s c\u00edvkovou pistol\u00ed, m\u016f\u017ee vytv\u00e1\u0159et pevn\u00e9 spoje.
        \n6063 se sva\u0159uje snadno, ale pevnost ve spoji je ni\u017e\u0161\u00ed.<\/li>\n
      • Po sva\u0159en\u00ed nez\u00edsk\u00e1 ani jeden z nich plnou tvrdost T6, pokud jej znovu tepeln\u011b nezpracujete.
        \n6063 zm\u011bkne, ale rychle se zotav\u00ed. 6061 si zachov\u00e1v\u00e1 lep\u0161\u00ed pevnost po sva\u0159ov\u00e1n\u00ed, pokud je o\u0161et\u0159ena.<\/li>\n<\/ul>\n

        Souhrnn\u00e1 tabulka<\/h3>\n\n\n\n\n\n\n
        \u00dakol<\/th>\n6061 Pevnost<\/th>\n6063 Snadnost<\/th>\n<\/tr>\n<\/thead>\n
        Obr\u00e1b\u011bn\u00ed<\/td>\nNejl\u00e9pe p\u0159i t\u011b\u017ek\u00e9m \u0159ez\u00e1n\u00ed, tuh\u00e9 pr\u00e1ci<\/td>\nSnadn\u011bj\u0161\u00ed \u0159ez\u00e1n\u00ed, hlad\u0161\u00ed povrchov\u00e1 \u00faprava<\/td>\n<\/tr>\n
        Sva\u0159ov\u00e1n\u00ed<\/td>\nSiln\u00e9 svary se spr\u00e1vn\u00fdm p\u0159\u00eddavkem a n\u00e1slednou \u00fapravou<\/td>\nSnadn\u011bj\u0161\u00ed kontrola kalu\u017e\u00ed na tenk\u00fdch st\u011bn\u00e1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Vzpom\u00edn\u00e1m si na klienta, kter\u00fd cht\u011bl rychl\u00e9 prototypy. Pou\u017eili jsme 6063, proto\u017ee jsme mohli rychle fr\u00e9zovat a tvarovat. Pro jin\u00e9ho klienta, kter\u00fd stav\u011bl konstruk\u010dn\u00ed podp\u011bry, jsme pou\u017eili 6061. Po sva\u0159ov\u00e1n\u00ed l\u00e9pe dr\u017eel a pro\u0161el v\u0161emi zat\u011b\u017eovac\u00edmi zkou\u0161kami.<\/p>\n

        <\/svg> Hlin\u00edk 6063 se obr\u00e1b\u00ed hlad\u010deji ne\u017e hlin\u00edk 6061.<\/b>Pravda<\/span><\/p>

        6063 je m\u011bk\u010d\u00ed a poskytuje hlad\u0161\u00ed povrch s ni\u017e\u0161\u00edm opot\u0159eben\u00edm n\u00e1stroje.<\/p><\/div>
        \n

        <\/svg> Hlin\u00edk 6061 je m\u011bk\u010d\u00ed a snadn\u011bji se obr\u00e1b\u00ed ne\u017e hlin\u00edk 6063.<\/b>False<\/span><\/p>

        6061 je pevn\u011bj\u0161\u00ed a tvrd\u0161\u00ed, tak\u017ee obr\u00e1b\u011bn\u00ed je n\u00e1ro\u010dn\u011bj\u0161\u00ed, i kdy\u017e l\u00e9pe odol\u00e1v\u00e1 opot\u0159eben\u00ed n\u00e1stroje.<\/p><\/div><\/p>\n

        Z\u00e1v\u011br<\/h2>\n

        Porovn\u00e1v\u00e1m trubky 6061 a 6063 podle pevnosti, koroze, sva\u0159itelnosti a obr\u00e1b\u011bn\u00ed. 6061 je pevn\u011bj\u0161\u00ed a lep\u0161\u00ed pro konstruk\u010dn\u00ed pou\u017eit\u00ed. Trubka 6063 se snadn\u011bji vytla\u010duje, poskytuje hlad\u0161\u00ed povrch a \u010dasto je lep\u0161\u00ed pro architektonick\u00e9 nebo dekorativn\u00ed pr\u00e1ce. Ob\u011b se dob\u0159e sva\u0159uj\u00ed a obr\u00e1b\u011bj\u00ed, ale v\u00fdb\u011br z\u00e1vis\u00ed na va\u0161ich pot\u0159eb\u00e1ch.<\/p>","protected":false},"excerpt":{"rendered":"

        Versatile aluminum rectangular tubing ideal for both strength and visual finish I know it can feel hard when you read about 6061 and 6063 tubing. You might feel lost choosing the right alloy. 6061 and 6063 are both common aluminum alloys. 6061 has higher strength, while 6063 is easier to form and has a smoother […]<\/p>\n","protected":false},"author":6,"featured_media":6483,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_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":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/10719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=10719"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/10719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/6483"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=10719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=10719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=10719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}