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GI galvanized steel ntawv zinc txheej 12 gauge 16 gauge hlau Kub Rolled
Kub Rolled Zinc Galvanized Steel Sheet Zinc Coated Steel Phaj
Kub-dip galvanizing yog cov tshuaj tiv thaiv ntawm cov hlau molten nrog cov hlau substrate los tsim cov txheej txheej hlau, yog li sib txuas cov substrate thiab cov txheej plating. Kub-dip galvanizing yog xaiv cov hlau thiab hlau ua ntej. Txhawm rau tshem tawm cov hlau oxide rau ntawm qhov chaw ntawm cov hlau thiab hlau, tom qab pickling, nws yog ntxuav nyob rau hauv ib qho ammonium chloride los yog zinc chloride aqueous tov los yog tov tov ntawm ammonium chloride thiab zinc chloride.Thiab xa mus rau kub-dip plating. da dej. Kub-dip galvanizing muaj qhov zoo ntawm txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev.
Technical Standard EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 Qib Steel Dx51D, Dx52D, Dx53D, DX54D, DX54D, ST12-15, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340, SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); los yog Customer Requirement Hom Coil / Ntawv / Phaj / Sawb Thickness 0.12-6.00mm, lossis cov neeg siv khoom xav tau Dav 600mm-1500mm, raws li cov neeg siv khoom xav tau Hom Txheej Txheej Kub Dipped Galvanized Steel (HDGI) Zinc Txheej 30-275g / m2 Kev kho saum npoo Passivation (C), Oiling (O), Lacquer sealing (L), Phosphating (P), Tsis kho (U) Nto Qauv Ib txwm spangle txheej (NS), minimized spangle txheej (MS), spangle-dawb (FS) Zoo Pom zoo los ntawm SGS, ISO ID 508mm / 610mm Coil Nyhav 3-20 metric tuj ib kauj Pob Cov ntawv pov thawj dej yog cov khoom ntim sab hauv, galvanized steel lossis coated steel ntawv yog cov khoom ntim sab nrauv, sab nrauv phaj, ces qhwv los ntawm xya steel siv.or raws li cov neeg siv khoom xav tau Export ua lag luam Teb chaws Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, thiab lwm yam