DX51D + Z galvanized steel ntawvyog ib qho txias- dov steel ntawv coated nrog ib txheej txheej ntawm zinc. Galvanizing yog ib qho kev lag luam thiab muaj txiaj ntsig zoo tiv thaiv corrosion, dav siv hauv kev tsim kho, tsim khoom, khoom siv hluav taws xob, tsheb, thiab kev lag luam ua liaj ua teb.
Kwv yees li ib nrab ntawm lub ntiaj teb zinc ntau lawm yog siv rau hauv cov txheej txheem no. Lub zinc txheej tiv thaiv cov hlau nto, ua kom ntev kev pab cuam lub neej, thiab ua kom ruaj khov nyob rau hauv ib puag ncig hnyav.
Khoom Specifications
| Parameter | Specification |
|---|---|
| Khoom npe | DX51D + Z Galvanized Steel Sheet |
| Thickness | 0.1mm-5.0 hli |
| Dav | 12.7mm-2000mm (customizable) |
| Zinc Txheej Nyhav | 30 g/m² – 275 g/m² |
| Nto tiav | Loj spangle, me spangle, du / tsis muaj spangle |
| Txheej txheej txheej | Kub-dip galvanizing, Electro-galvanizing, Tinning |
| Cov qauv | GB, GOST, ASTM, AISI, JIS, BS, DIN, EN |
| Daim ntawv thov | Kev tsim kho, khoom siv hauv tsev, khoom siv hluav taws xob, khoom siv tsheb, khoom siv ua liaj ua teb |
| Lub sij hawm xa tuaj | 7-15 hnub ua haujlwm tom qab tso nyiaj lossis L / C lees paub |
| Export Ntim | Waterproof ntawv, steel strip packing; txheem seaworthy ntim haum rau txhua txoj kev thauj mus los, lossis kho raws li kev thov |
| Cov nqe lus them nqi | T / T, L / C, Western Union, thiab lwm yam kev ruaj ntseg |
Nta thiab qhov zoo ntawm DX51D + Z
Zoo heev Corrosion Resistance: Zinc txheej muab sacrificial tiv thaiv thiab prolongs steel lifespan.
Tus nqi- Ua tau zoo: Galvanizing yog kev lag luam los tiv thaiv- txoj kev xeb piv rau kev pleev xim lossis cov hlau tsis muaj steel.
Daim ntawv thov dav: Haum rau cov qauv vaj huam sib luag, vov tsev, HVAC ducts, cov khoom siv, cov khoom siv tsheb, thiab cov tshuab ua liaj ua teb.
Flexible Specifications: Muaj nyob rau hauv ntau yam thicknesses, widths, thiab zinc txheej hnyav kom tau raws li ntau yam kev xav tau ntawm qhov project.
Durable Surface Finish: Kev xaiv ntawm cov qauv spangle lossis qhov chaw du tso cai rau kev sib raug zoo nrog kev pleev xim, hmoov txheej, lossis siv ncaj qha.
Ntiaj teb no Standards Ua raws: Tsim kom tau raws li thoob ntiaj teb cov qauv xws li EN 10346, ASTM, JIS, GB / T, thiab ntau dua.
DX51D + Z galvanized steel ntawv yog zoo tagnrho rau engineers, fabricators, thiab manufacturers nrhiav high-coated steel zoo nrog txhim khu kev qha corrosion, zoo heev formability, thiab ntau yam kev xaiv nto.
Q1: Lub npe "DX51D + Z" txhais li cas?
A:Qhov no yog tus qauv European (EN) tsim rau qib kub -dip galvanized steel qib:
DX:Qhia tias nws yog atxoj kev hlauFeem ntau rau kev siv txias txias.
51:Tus naj npawb tus qauv qhia txog lub hauv paus hlau nrog qhov tsawg kawg nkaus tawm lub zog feem ntau Tsawg dua lossis sib npaug li 280 MPa thiab cov khoom siv tshwj xeeb tsim nyog rau kev tsim.
D:Denotes lubqib ductility. "D" stands rau "Drawing" zoo, qhia tau hais tias zoo rau zoo heev ductility rau sib sib zog nqus daim ntaub ntawv.
+Z:Qhia cov txheej txheem:kub-dip galvanizednrog zinc txheej.
Q2: Dab tsi yog nws cov cuab yeej ua haujlwm tseem ceeb?
A:Raws li EN 10346, cov yam ntxwv raug yog:
Yield Strength (Re):Feem ntau 140 - 300 MPa (Ceeb Toom: Tsis muaj qhov tshwj xeeb yam tsawg kawg nkaus yuav tsum tau; nws yog raws li lub hauv paus steel chemistry rau formability).
Tensile zog (Rm):270 - 500 MPa.
Elongation (A₈₀):Feem ntau Ntau dua lossis sib npaug li 22% - 26% (yam tsawg kawg nyob ntawm tuab). Qhov siab elongation no yog qhov tseem ceeb rau nws cov formability.
Nws tsis yog lub siab - lub zog steel.Nws tus nqi yog nyob rau hauv nws zoo heev formability thiab corrosion tiv thaiv.
Q3: "Z" txheej yog dab tsi, thiab cov txheej txheem txheej txheem yog dab tsi?
A:Lub "Z" sawv cev rau aloj zinc txheejthov los ntawm cov txheej txheem kub kub -dip galvanizing. Qhov hnyav txheej yog teev los ntawm lub ntsiab lus (piv txwv li, Z140, Z275):
Piv txwv li - DX51D+Z140:Tag nrho cov txheej txheej tsawg kawg yog 140 g / m² (kwv yees . 20 µm ib sab, 40 µm tag nrho). Cov lej feem ntau yog Z100 (lub teeb), Z140 (tus qauv), Z200 / Z225 (hnyav), thiab Z275 (hnyav ntxiv rau qhov chaw hnyav).
Q4: Cov ntawv thov tseem ceeb rau DX51D + Z yog dab tsi?
A:Nws yog cov hlau ua haujlwm rau kev tsim khoom dav dav qhov twg corrosion kuj thiab formability xav tau, tab sistsis siab structural zog. Common siv muaj xws li:
HVAC ductwork thiab cov khoom.
Cov khoom siv hauv tsev (lub tshuab ntxhua khaub ncaws, tshuab ziab khaub ncaws, enclosures).
Lub teeb ntsuas lub tsev panels thiab profiles.
General hlau txee, enclosures, thiab lub teeb rooj tog.
Agricultural thiab industrial ntim.