Tuam Tshoj GI galvanized steel ntawv zinc txheej 12 gauge 16 gauge hlau Kub Rolled Chaw tsim tshuaj paus thiab tsum | Ruiyi

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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

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RuiYi / Sab saum toj Hlau Manufacure, raws li ib tug Txias dov, Galvalume steel coil chaw tsim tshuaj paus nrog ib tug txhua xyoo tso zis ntawm 50,000 tons, tau raug ntaus nqi raws li ib tug nto moo Cold rolled steel coil chaw tsim tshuaj paus los ntawm lub Iron thiab Steel Association. Nws tuaj yeem hloov kho txhua yam txias dov steel coils thiab strips. Peb kuj yog ib qho zoo heev Cold dovGalvanized steel kaujExporter thiab Kub Rolled Steel Chev Exporter.

Raws li qhov txias txias,Galvalume steel kaujchaw tsim tshuaj paus, peb cov txias dov steel kauj yog ib tug hlau phaj uas yog ntxiv dov mus rau lub hom phiaj thickness ntawm chav tsev kub hauv qab lub recrystallization kub. Piv nrog kub-kuav los tiag steel phaj, lub thickness ntawm txias-kuav los tiag steel phaj yog zoo dua, thiab nto yog du thiab zoo nkauj.

Kub dov steel coils yog siv los ua raw khoom, thiab tom qab pickling kom tshem tawm cov oxide nplai, lawv txias dov. Cov khoom tiav yog hard-dov coils. Qhov txias-ua hauj lwm hardening tshwm sim los ntawm tas mus li txias deformation tsub kom lub zog thiab hardness ntawm hard-dov coils thiab txo lub toughness Performance index. , Yog li cov stamping kev ua tau zoo yuav deteriorate thiab tsuas yog siv tau yooj yim deformed qhov chaw.

Lub thickness ntawm cov ntawv txias-dov yog feem ntau ntawm 0.1-8.0mm, thiab cov tuab ntawm cov ntawv txias-dov ua los ntawm cov chaw tsim khoom feem ntau yog tsawg dua 4.5mm.

Txias dov yog ua tiav los ntawm cov ntawv kub dov ntawm chav tsev kub. Txawm hais tias cov txheej txheem dov yuav ua kom sov lub phaj steel, nws tseem hu ua txias dov. Vim tias qhov kub dov yog txias dov tom qab tas li txias deformation, cov khoom siv kho tshuab tsis zoo thiab cov hardness siab dhau. Nws yuav tsum tau annealed los kho nws cov khoom siv kho tshuab, thiab cov uas tsis yog annealed yog hu ua dov tawv coils. Rolled hard coils feem ntau yog siv los ua cov khoom uas tsis tas yuav khoov lossis ncab.

Galvanized steel 0.18mm-20mm tuab galvanized steel ntawv 2 hli tuab Kub dip galvanized steel qhov ntau thiab tsawg galvanized ntawv hlau yob

bse hlau hom	Qib	CHEMICAL COMPOSITION %
bse hlau hom	Qib	C	Si	Mn	P
txias dov steel ntawv	DC51D + Z (St01Z, St02Z, St03Z), DC51D + ZF	≤ 0.10	-	≤0.50	≤ 0.035
	DC52D + Z (St04Z), DC52D + ZF	≤ 0.08	-	≤ 0.45	≤ 0.030
	DC53D + Z (St05Z), DC53D + ZF	≤ 0.08	-	≤ 0.40	≤ 0.030
	DC54D + Z (St06Z), DC54D + ZF	≤ 0.01	≤ 0.10	≤ 0.30	≤ 0.025
	DC56D + Z (St07Z), DC56D + ZF	≤ 0.01	≤ 0.10	≤ 0.30	≤ 0.025
kub dov steel ntawv	DD51D+Z (St01ZR, St02ZR)	≤ 0.10	-	≤0.50	≤ 0.035
kub dov steel ntawv	DD54D+Z (St06ZR)	≤ 0.01	≤ 0.10	≤ 0.30	≤ 0.02

Hlau coil yog tiav steel ntawv lossis sawb uas tau coiled los yog qhov txhab tom qab dov nrog qhov dav ntawm cov ntawv hlau ua ntau dua nws cov tuab. Hlau coil nrog qee cov txheej txheem tuaj yeem tiv thaiv huab cua, tiv thaiv ya raws, thiab yog ecofriendly. Hlau kauj yog tsim los ntawm cov txheej txheem sib txawv nyob ntawm qhov xav tau.

Kub-dov steel coil yog steel phaj uas dov ntawm qhov kub thiab txias, ua rau cov hlau yooj yim los tswj. Vim cov txheej txheem ceev thiab yooj yim, kub-kuav los tiag steel txuag lub sij hawm thiab tsis tshua kim los tsim.
Cold-rolled steel coil muaj qhov ua tiav zoo dua thiab ruaj khov dua li cov hlau kub-kuav los tiag. Cold-rolling yog txheej txheem uas cov hlau yog dov ntawm chav tsev kub, hauv qab nws qhov kub ntawm recrystallization. Thaum txias-kuav los tiag steel kauj yog zoo dua rau lwm cov coils, txias-kuav los tiag steel yuav nyuaj rau manipulate vim muaj cov pa roj carbon ntau dua.
Galvanized steel kaujyog tsim los ntawm cov txheej txheem kub-dipped uas dips cov hlau mus rau hauv zinc rau ib tug zoo du txheej. Cov txheej txheej tsim muaj zog xeb kuj thiab ua rau lub neej ntev ntawm cov hlau coils.
Galvannealed steel kauj yog tsim zoo ib yam li galvanized steel los ntawm cov txheej txheem kub-dipping uas muab cov hlau tso rau hauv cov kua da dej ntawm zin alloy thiab tom qab ntawd dhau los ntawm kev kho cua sov hauv kab. Galvannealed steel feem ntau yog thinner thiab yog ntsuas ntau dua rau kev pleev xim piv rau lwm cov txheej txheem.