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GI galvanized ígwè mpempe akwụkwọ zinc mkpuchi 12 nlele 16 nlele metal Hot Rolled
Mkpokọta Zinc Galvanized Steel mpempe akwụkwọ Zinc Ekpuchiri Efere
Igwe ọkụ na-ekpo ọkụ galvanizing bụ mmeghachi omume nke ọla a wụrụ awụ nwere mkpụrụ ígwè iji mepụta oyi akwa alloy, si otú a na-ejikọta mkpụrụ osisi na oyi akwa. Igwe ọkụ na-ekpo ọkụ galvanizing bụ ibu ụzọ tụtụkọta ígwè na akụkụ ígwè. Iji wepụ ígwè oxide n'elu ígwè na akụkụ ígwè, mgbe pickling, ọ na-ehicha ya na ammonium chloride ma ọ bụ zinc chloride ngwọta aqueous ngwọta ma ọ bụ ngwakọta ngwọta nke ammonium chloride na zinc chloride. Ma zigara ya na-ekpo ọkụ-mikpu plating. ịsa ahụ. Hot-mikpu galvanizing nwere uru nke mkpuchi otu, nrapado siri ike na ogologo ndụ ọrụ.
Ụkpụrụ nka nka EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 Ọkwa igwe Dx51D, Dx52D, Dx53D, 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); ma ọ bụ ihe ndị ahịa chọrọ Ụdị Igwe eriri / mpempe akwụkwọ / efere / eriri Ọkpụrụkpụ 0.12-6.00mm, ma ọ bụ ndị ahịa chọrọ Obosara 600mm-1500mm, dị ka ndị ahịa chọrọ Ụdị mkpuchi Steel galvanized dị ọkụ (HDGI) Ihe mkpuchi Zinc 30-275g/m2 Ọgwụgwọ elu Passivation(C), Mmanụ (O), Lacquer sealing (L), Phosphating(P), A naghị agwọ ya (U) Ọdịdị elu Nkịtị spangle mkpuchi (NS), minimized spangle mkpuchi (MS), spangle-free (FS) Ogo Ndị SGS,ISO kwadoro NJ 508mm / 610mm Eriri eriri igwe 3-20 metric ton kwa eriri igwe ngwugwu Akwụkwọ mkpuchi mmiri bụ nkwakọ ngwaahịa dị n'ime, igwe galvanized ma ọ bụ mkpuchi mkpuchi bụ nkwakọ ngwaahịa mpụta, efere nchekwa akụkụ, wee kechie eriri igwe asaa ma ọ bụ dị ka ndị ahịa chọrọ. Mbupụ ahịa Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, wdg