Lag luam wholesale Hoobkas Nqe Dx51d Z275 Gi Chev 0.55mm Thickness Zoo Zoo Kub Dip Galvanized Steel Chev Chaw tsim tshuaj paus thiab tsum

Hoobkas Nqe Dx51d Z275 Gi Chev 0.55mm Thickness Zoo Zoo Kub Dip Galvanized Steel Chev

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Galvanized steel kaujyog ib daim ntawv carbon steel coated nrog ib txheej ntawmzincdhau ntawmKub-dip galvanizing txheej txheem. Lub zinc txheej muab kev zoo heevcorrosion kuj, ntev durability, thiabtiv thaiv nto, ua GI coils yog ib qho ntawm cov khoom siv feem ntau siv hauv kev tsim kho thiab tsim khoom.

Txheem:AiSi, ASTM, BS, DIN, GB, JIS

Kev tshuaj xyuas:SGS, TUV, BV, Hoobkas tshuaj xyuas

Qib:Dx51d Dx52D Dx53D, SPCC, SECC, SGCC

Zinc Txheej:30g-550g, G30, G60, G90, G350, G450, G550, thiab lwm yam.

Lub sij hawm xa tuaj:15-30 hnub (raws li qhov tseeb tonnage)

Cov nqe lus them nqi:T / T, LC, Kun Lun Bank, Western Union, Paypal, O / A, DP

Cov ntaub ntawv chaw nres nkoj:Chaw nres nkoj Tianjin, Shanghai Chaw nres nkoj, Qingdao Chaw nres nkoj, thiab lwm yam.

Kev Pabcuam:Decoiling, Txiav

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Product Detail

Khoom cim npe

Product Detail

Galvanized kauj,

Cov Standards

ASTMQib: A653 / CS-B / SS Qib

ENQauv: DX51D / DX52D / S250GD / S280GD / S350GD

JIS: G3302 SGCC / SGCH

Hom Zinc Txheej

Zinc Txheej: Z40-Z275 (40-275 g / m²)

Muaj nyob rau hauv tsis tu ncua spangle, minimized spangle, los yog xoom spangle.

Daim ntawv thov

Ru Tsev & Phab Ntsa Panels

Kev tsim kho & Hlau Structure Parts

HVAC cov kav dej

Automotive qhov chaw

Cov Khoom Siv Hauv Tsev

Purlins, Pipes & Cable Tais

Muaj Qhov Loj

Thickness: 0.13-4.0 hli

Dav: 600-1500mm (Customizable)

Coil Luj: 3-15 MT

ID: 508 / 610 mm

Kub Rolled Steel Chev yog tsim los ntawm dov steel slabs ntawm qhov kub thiab txias (feem ntau tshaj 1100 ° C). Cov txheej txheem ua kom zoo txhua yam khoom, ruaj khov thickness, thiab zoo heev formability. Hauv qab no yog cov lus qhia meej thiab meej ntawm cov txheej txheem tsim khoom:

1. Steelmaking

Hlau, seem, thiab alloys yog melted nyob rau hauv ib tug converter los yog hluav taws xob arc rauv. Cov tshuaj muaj pes tsawg leeg yog hloov kho kom tau raws li qib steel xav tau.

2. Nruam Casting

Lub molten hlau yog solidified nyob rau hauv ib tug nruam caster rau tsim slabs, feem ntau 150-250 mm tuab.

3. Reheating rauv

Slabs yog rhuab mus rau 1100-1250 ° C los npaj rau dov.

4. Roughing Zeb

Rhaub slabs dhau los ntawm roughing stands, qhov uas lawv elongated thiab txo nyob rau hauv thickness los ua ib tug thawj steel sawb.

5. Tiav Mill

Lub sawb txuas ntxiv dov nyob rau hauv ib tug series ntawm xov stands kom ua tiav lub hom phiaj thickness (1.2-25 mm) nrog txhim kho nto zoo thiab seem raug.

6. Laminar txias

Cov sawb kub yog txias sai heev siv laminar ntws dej txias kom ua tiav qhov xav tau microstructure thiab txhua yam khoom.

7. Coiling

Qhov txias txias yog qhov txhab rau hauv Kub Rolled Steel Coils (feem ntau 10-30 MT ib coil).

8. Kev tshuaj xyuas & ntim

Thickness, dav, nto, thiab txhua yam khoom raug kuaj. Cov coils tsim nyog tau muab khi, sau npe, thiab npaj rau kev cia lossis xa khoom xa tuaj.

Daim ntawv thov tseem ceeb

Nta

1. Corrosion Resistance: Galvanizing yog ib qho kev siv nyiaj txiag thiab kev tiv thaiv xeb uas feem ntau siv. Txog ib nrab ntawm lub ntiaj teb zinc ntau lawm yog siv rau cov txheej txheem no. Zinc tsis tsuas yog tsim cov txheej tiv thaiv ntom ntom ntawm cov hlau, tab sis kuj muaj kev tiv thaiv cathodic. Thaum cov zinc txheej puas lawm, nws tseem tuaj yeem tiv thaiv corrosion ntawm cov khoom siv hlau los ntawm kev tiv thaiv cathodic.

2. Zoo Txias Khoov thiab Vuam Kev Ua Haujlwm: qis carbon steel feem ntau yog siv, uas yuav tsum tau ua kom txias txias, kev ua haujlwm vuam thiab qee yam kev ua haujlwm stamping.

3. Reflectivity: siab reflectivity, ua rau thermal barrier

4. Cov txheej txheem muaj zog toughness, thiab cov zinc txheej ua ib qho tshwj xeeb metallurgical qauv, uas tuaj yeem tiv taus kev puas tsuaj thaum lub sij hawm thauj mus los thiab siv.

Daim ntawv thov

Galvanized steel coilscov khoom siv tsuas yog siv hauv kev tsim kho, kev lag luam teeb, tsheb, kev ua liaj ua teb, tsiaj txhu, nuv ntses, kev lag luam thiab lwm yam lag luam. Kev tsim kho kev lag luam feem ntau yog siv los tsim cov khoom tiv thaiv corrosion ru tsev thiab cov ru tsev gratings rau cov tsev lag luam thiab pej xeem; Hauv kev lag luam teeb pom kev zoo, nws yog siv los tsim cov khoom siv hauv tsev, cov chimneys, cov khoom siv hauv chav ua noj, thiab lwm yam. Hauv kev lag luam tsheb, nws yog siv los tsim cov khoom tiv thaiv corrosion ntawm cov tsheb, thiab lwm yam; Kev ua liaj ua teb, tsiaj txhu thiab kev nuv ntses yog siv los ua zaub mov thiab kev thauj mus los, cov cuab yeej ua khoom khov rau cov nqaij thiab cov khoom hauv dej, thiab lwm yam; Nws yog tsuas yog siv rau kev khaws cia thiab kev thauj mus los ntawm cov ntaub ntawv thiab cov cuab yeej ntim khoom.

Tsis muaj

Khoom npe	Galvanized steel kauj
Galvanized steel kauj	ASTM, EN, JIS, GB
Qib	Dx51D, Dx52D, Dx53D, DX54D, 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
Thickness	0.10-2mm tuaj yeem kho raws li koj xav tau
Dav	600mm-1500mm, raws li tus neeg yuav tsum tau muaj
Technical	Kub Dipped Galvanized kauj
Zinc Txheej	30-550g / m2
Kev kho saum npoo	Passivation, Oiling, Lacquer sealing, Phosphating, Tsis kho
Nto	tsis tu ncua spangle, misi spangle, ci
Coil Nyhav	2-15 metric tuj rau ib coil
Pob	Cov ntaub 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 ntawmxya steel siv.or raws li tus neeg yuav tsum tau muaj
Daim ntawv thov	kev tsim kho, steel grating, cuab yeej

Paub meej

FAQ

1. Koj tus nqi yog dab tsi?

Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj lub tuam txhab hu

peb xav paub ntxiv.

2. Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?

Yog lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus. Yog tias koj tab tom nrhiav rov muag tab sis nyob rau hauv ntau qhov me me, peb xav kom koj mus saib peb lub vev xaib

3. Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?

Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.

4. Lub sij hawm coj mus kuaj nruab nrab yog dab tsi?

Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 5-20 hnub tom qab tau txais cov nyiaj them poob haujlwm. Lub sij hawm ua cov hmoov lead ua tau zoo thaum

(1) peb tau txais koj qhov tso nyiaj, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus hla koj qhov kev xav tau nrog koj qhov muag. Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.

5. Hom kev them nqi twg koj txais?

30% ua ntej los ntawm T / T, 70% yuav ua ntej shippment pib ntawm FOB; 30% ua ntej los ntawm T / T, 70% tiv thaiv daim qauv ntawm BL yooj yim ntawm CIF.

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