DX51D DX52D + AZ150 Kub Dipped Galvanized Steel Sheet
Galvanized ntawvhais txog ib daim ntawv hlau coated nrog ib txheej ntawm zinc rau ntawm qhov chaw.Galvanizing yog ib qho kev siv nyiaj txiag thiab kev tiv thaiv xeb uas feem ntau siv, thiab li ntawm ib nrab ntawm lub ntiaj teb zinc ntau lawm yog siv rau hauv cov txheej txheem no.
Raws li kev tsim khoom thiab kev ua haujlwm, nws tuaj yeem muab faib ua pawg hauv qab no:
Kub-dip galvanized steel ntawv.Muab cov phaj nyias nyias mus rau hauv lub tank zinc molten kom ua rau nyias steel phaj nrog ib txheej ntawm zinc adhered rau nws nto.Tam sim no, cov txheej txheem galvanizing txuas ntxiv yog siv rau kev tsim khoom, uas yog, coiled steel phaj yog txuas ntxiv mus rau hauv lub tank galvanizing nrog molten zinc los ua galvanized steel phaj;
Alloyed galvanized steel phaj.Cov vaj huam sib luag steel no kuj yog tsim los ntawm txoj kev kub dip, tab sis nws yog rhuab mus txog 500 ℃ tam sim ntawd tom qab tawm hauv lub tank, kom nws muaj peev xwm tsim ib tug alloy zaj duab xis ntawm zinc thiab hlau.Cov ntawv galvanized no muaj cov xim zoo adhesion thiab weldability;
Electro-galvanized steel phaj.galvanized steel vaj huam sib luag tsim los ntawm electroplating muaj kev ua tau zoo.Txawm li cas los xij, cov txheej txheem yog thinner thiab nws cov corrosion kuj tsis zoo li cov ntawv kub-dip galvanized.
1. Corrosion kuj, paintability, formability thiab chaw weldability.
2. Nws muaj ntau yam kev siv, feem ntau yog siv rau cov khoom siv hauv tsev me me uas yuav tsum tau ua kom zoo, tab sis nws kim dua SECC, ntau lub tuam txhab hloov mus rau SECC kom txuag tau cov nqi.
3. Muab faib los ntawm zinc: qhov loj ntawm spangle thiab thickness ntawm zinc txheej tuaj yeem qhia qhov zoo ntawm cov galvanizing, qhov me me thiab thicker qhov zoo dua.Cov neeg tsim khoom kuj tseem tuaj yeem ntxiv cov tshuaj tiv thaiv tus ntiv tes.Tsis tas li ntawd, nws tuaj yeem paub qhov txawv ntawm nws cov txheej, xws li Z12, uas txhais tau hais tias tag nrho cov txheej txheem ntawm ob sab yog 120g / hli.
Galvanized ntawv thiab sawb steel khoom yog tsuas yog siv rau hauv kev tsim kho, lub teeb kev lag luam, tsheb, kev ua liaj ua teb, tsiaj txhu, nuv ntses thiab kev lag luam kev lag luam.Ntawm lawv, kev tsim kho kev lag luam feem ntau yog siv los tsim kev lag luam los tiv thaiv kev lag luam thiab pej xeem lub ru tsev panels, daim phiaj ru tsev, thiab lwm yam .;lub teeb kev lag luam kev lag luam siv nws los tsim cov khoom siv hauv tsev, cov khoom siv hluav taws xob, cov khoom siv hauv tsev, thiab lwm yam, thiab kev lag luam tsheb yog siv los tsim cov khoom tiv thaiv corrosion ntawm cov tsheb, thiab lwm yam.;Kev ua liaj ua teb, tsiaj ua liaj ua teb thiab nuv ntses yog siv rau kev khaws cia thiab kev thauj mus los, cov nqaij khov thiab cov khoom hauv dej, thiab lwm yam;kev lag luam yog tsuas yog siv rau kev khaws cia thiab kev thauj mus los ntawm cov ntaub ntawv, ntim khoom, thiab lwm yam.
| Specification | ||||
| Khoom | Galvanized steel ntawv | |||
| Khoom siv | SGCC, SGCH, G350, G450, G550, TX51D, DX52D, DX53D | |||
| Thickness | 0.12-6.0 hli | |||
| Dav | 20-1500 hli | |||
| Zinc txheej | Z40-600g/m2 | |||
| Hardness | Mos hard (60), nruab nrab nyuaj (HRB60-85), tag nrho nyuaj (HRB85-95) | |||
| Nto qauv | Tsis tu ncua spangle, Yam tsawg kawg nkaus spangle, xoom spangle, loj spangle | |||
| Kev kho saum npoo | Chromated / Non-Chromated, Oiled / Non-oiled, Daim tawv nqaij dhau | |||
| Pob | Npog nrog ib txheej ntawm yas zaj duab xis thiab cardboard, ntim rau cov ntoo pallets / hlau packing, khi nrog hlau siv, loaded nyob rau hauv lub ntim. | |||
| Nqe lus | FOB, EXW, CIF, CFR | |||
| Cov nqe lus them nqi | 30% TT rau tso nyiaj, 70% TT / 70% LC ua ntej ua zaub mov xa tuaj | |||
| Lub sijhawm khoom xa tuaj | 7-15 hnub ua haujlwm tom qab tau txais 30% tso nyiaj | |||
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 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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