China GI galvanized steel sheet zinc coating 12 geji 16 geji simbi Hot Rolled Manufacturer and Supplier | Ruiyi

Tsanangudzo Pfupi

Kupisa Yakakungurutswa Zingi Yakagadzika Simbi Sheet Zinc Yakaputirwa Simbi Plate

Hot-dip galvanizing kuita kwesimbi yakanyungudutswa ine iron substrate kugadzira alloy layer, zvichibva zvabatanidza substrate neplating layer. Hot-dip galvanizing ndeyekutanga kutanha iron nesimbi. Kuti ubvise iron oxide pamusoro pesimbi nesimbi zvikamu, mushure mekunhonga, inocheneswa muammonium chloride kana zinc chloride aqueous solution kana musanganiswa weammonium chloride uye zinc chloride. Uye wozotumirwa kune inopisa-dip plating. bath. Hot-dip galvanizing ine zvakanakira zvekujairira, kunamatira kwakasimba uye hupenyu hurefu hwesevhisi.

Technical Standard	EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Simbi Giredhi	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); kana Mutengi Zvinodiwa
Type	Coil/Sheet/Plate/Strip
Ukobvu	0.12-6.00mm, kana zvinodiwa nemutengi
Upamhi	600mm-1500mm, maererano nezvinodiwa nemutengi
Rudzi rweKupfeka	Simbi Yakanyudzwa Yakanyikwa (HDGI)
Zinc Coating	30-275g/m2
Surface Treatment	Passivation(C), Kuzora(O), Lacquer sealing(L), Phosphating(P), Kusagadziriswa(U)
Surface Structure	Normal spangle coating(NS), yakaderedzwa spangle coating(MS), spangle-isina(FS)
Hunhu	Yakatenderwa neSGS, ISO
ID	508mm/610mm
Coil Weight	3-20 metric toni pacoil
Package	Pepa rehumbowo hwemvura kurongedza kwemukati, simbi yakabatiswa kana simbi yakavharwa ndeyekunze kurongedza, parutivi pendiro yevarindi, yobva yaputirwa nesimbi bhandi nomwe.kana zvinoenderana nezvinodiwa nemutengi.
Export market	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, et

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RuiYi / Yepamusoro Metal Manufacure, seCold yakakungurutswa, Galvalume simbi coil inogadzira ine gore negore kubuda kwe50,000 matani, yakaverengerwa seyemukurumbira Cold yakakungurutswa simbi coil inogadzira neIron and Steel Association. Inogona kugadzirisa marudzi ese ekutonhora akakungurutswa simbi coils uye mitsetse. Isu tiri zvakare yakanakisa Cold rolledGalvanized simbi coilkunze uye Kupisa akakungurutswa simbi coil Exporter.

Sechando chaikunguruka,Galvalume simbi coilmugadziri, yedu inotonhora yakakungurutswa simbi coil indiro yesimbi iyo inowedzera kukungurutswa kune chinangwa ukobvu pakamuri tembiricha pazasi tembiricha recrystallization. Kana ichienzaniswa nendiro inopisa-yakakungurutswa yesimbi, ukobvu hwesimbi inotonhora-inokungurutswa ndiyo yakanyatsojeka, uye pamusoro payo inotsvedzerera uye yakanaka.

Kupisa-akakungurutswa simbi makoiri anoshandiswa seyakagadzirwa, uye mushure mekunhonga kubvisa iyo oxide sikeri, inotonhora yakakungurutswa. Chigadzirwa chakapedzwa chakaoma-chakaputirwa makoiri. Iko kutonhora-kushanda kuomarara kunokonzerwa nekuenderera kutonhora deformation kunowedzera kusimba uye kuomarara kwemakoiri akaomarara uye kunoderedza kuoma index. , Saka kuita kwechitambi kuchadzikira uye kunogona kungoshandiswa kune akaremara akaremara zvikamu.

Ukobvu hwemapepa anotonhora-akakungurutswa kazhinji ari pakati pe 0.1-8.0mm, uye ukobvu hwekatonhora-akakungurutswa sheet rinogadzirwa nemafekitari mazhinji ari pasi pe4.5mm.

Cold rolling inogadziriswa kubva kune inopisa-yakaputirwa mashizha pakupisa kwekamuri. Kunyange zvazvo kukunguruka kuchapisa ndiro yesimbi, ichiri kunzi kutonhora kunotonhora. Nekuti kupisa kunotenderedza kunotonhora kukungurutswa mushure mekuenderera kutonhora deformation, iyo michina zvimiro hazvina kusimba uye kuoma kwacho kwakanyanyisa. Inofanira kuvharwa kuti idzorere maitiro ayo emagetsi, uye ayo asina kuvharwa anonzi akakungurutswa akaoma makoiri. Makoiri akaomarara akakungurutswa anowanzo shandiswa kugadzira zvigadzirwa zvisingade kukotama kana kutambanudzwa.

Galvanized Simbi 0.18mm-20mm gobvu kwakakurudzira simbi pepa 2mm gobvu Kupisa dip kwakakurudzira simbi saizi gobvu sheet simbi roll.

bse simbi mhando	Giredhi	CHEMICAL COMPOSITION %
bse simbi mhando	Giredhi	C	Si	Mn	P
simbi inotonhora yakakungurutswa	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
simbi inopisa yakakungurutswa	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
simbi inopisa yakakungurutswa	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.02

Simbi coil inopedzwa simbi shiti kana tambo yakamonerwa kana ronda mushure mekukunguruka nehupamhi hwesimbi ichipfuura ukobvu hwayo. Simbi coil ine mamwe machira anogona kusamira kunze kwemamiriro ekunze, anodzivirira kubva mukunyorova, uye ari ecofriendly. Simbi coil inogadzirwa kuburikidza nemaitiro akasiyana zvichienderana neinoda mhedzisiro.

Hot-rolled steel coil isimbi ndiro inokungurutswa patembiricha yepamusoro, zvichiita kuti simbi ive nyore kushandisa. Nekuda kwekukurumidza uye kuri nyore kuita, simbi inopisa-yakakungurutswa inochengetedza nguva uye haina kudhura kugadzira.
Cold-rolled steel coil ine kupera kwakanaka uye yakasimba kudarika simbi inoputika. Cold-rolling inzira iyo simbi inokungurutswa pakamuri tembiricha, pazasi kwayo tembiricha recrystallization. Nepo inotonhora-yakakungurutswa simbi coil iri pamusoro pemamwe makoiri, inotonhora-yakakungurutswa simbi inogona kunetsa kushandura nekuda kweiyo yepamusoro kabhoni yemukati.
Galvanized steel coilinogadzirwa kuburikidza nekupisa-kunyudzwa maitiro anonyika simbi mu zinc kuitira kunaka kwakanaka kupfava. Iyo yekuputira inogadzira yakasimba marara kuramba uye inowedzera hupenyu hwemakoiri esimbi.
Galvannealed simbi coil inogadzirwa yakafanana nemarara kuburikidza nekupisa-kunyudza nzira inonyudza simbi mumvura yekugezera yezin alloy uye yobva yapfuura nemu-line kupisa kurapwa. Galvannealed simbi inowanzova yakaonda uye inonyanya kuongororwa kukupenda kana ichienzaniswa nemamwe maitiro.