Vim li cas DX51D Galvanized Steel Chev tau dav siv
DX51D galvanized steel kauj yog siab -kev ua haujlwm steel dav siv thoob plaws kev tsim kho, kev tsim khoom, thiab kev siv hauv kev lag luam. Nws qhov zoo muaj xws li:
- Stable mechanical zog
- Zoo heev corrosion kuj (Z txheej los ntawm Z60 rau Z275)
- Ntau yam formability rau dabtsi yog khoov, yob txoj kev, thiab stamping
- Nqi -ntev ntev- kev daws teeb meem
Vim yog cov cwj pwm no, DX51D feem ntau yog thawj qhov kev xaiv rau loj - cov phiaj xwm loj, cov khoom siv hauv tsev, thiab cov khoom siv tsheb.
Cov ntsiab lus tseem ceeb los xav txog thaum yuav DX51D
ib. Zinc txheej yuav tsum tau
Lub thickness ntawm zinc txheej txiav txim siab corrosion kuj. Feem ntau muaj xws li:
| Txheej Qib | Zinc Mass (g / m²) | Daim ntawv thov |
|---|---|---|
| Z60 | 60 | Sab hauv / teeb lub luag haujlwm |
| Z120 | 120 | General sab nraum zoov |
| Z160 | 160 | Qauv & industrial |
| Z180 | 180 | Heavy-lub luag haujlwm raug |
| Z200 | 200 | Ntug hiav txwv & semi-kev lag luam |
| Z275 | 275 | Ib puag ncig huab, marine tej yaam num |
Xaiv cov txheej txheej zoo ua kom qhov project ntev thiab txo cov nqi kho.
b. Thickness thiab dav
DX51D galvanized steel yog muaj nyob rau hauv 0.12-5.0 hli thickness thiab 600-1500 hli dav. Txoj kev xaiv yog nyob ntawm:
- Daim ntawv thov load xav tau
- Txoj kev tsim thiab khoov vojvoog
- Khoom compatibility rau kev ua
c. Nto tiav & kho
- Tsis tu ncua / Minimized / Zero spangle
- Chromated, passivated, oiled, los yog qhuav nto
- Ua ntej- pleev xim rau kev zoo nkauj lossis ua haujlwm zoo
Cov yam ntxwv no cuam tshuam rau qhov zoo li, corrosion kuj, thiab downstream processing.
Mechanical Properties
| Qib | Txheej | Txuj | Yield zog Re (MPa) | Tensile zog Rm (MPa) | Elongation A80 (min %) | r90 (min) | n90 (min) |
|---|---|---|---|---|---|---|---|
| xwm 51d | Z, ZA, ZF | TS EN 10346 | - | 270 – 500 | 22 | - | - |
| xwm 52d | Z, ZA, ZF | TS EN 10346 | 140 – 300 ²) | 270 – 420 | 26 | - | - |
| xwm 53d | Z, ZA, ZF | TS EN 10346 | 140 – 260 | 270 – 380 | 30 | - | - |
| xwm 54d | Z, ZA, ZF | TS EN 10346 | 120 – 220 | 260 – 350 | 36 | 1.6 ⁴) | 0.18 |
| xwm 56d | Z, ZA, ZF | TS EN 10346 | 120 – 180 | 260 – 350 | 39 | 1.9 ⁵) | 0.21 ⁵) |
| xwm 57d | Z, ZA | TS EN 10346 | 120 – 170 | 260 – 350 | 41 | 2.1 ⁵) | 0.22 |
Kev ntsuam xyuas tus neeg muag khoom
Xaiv ib tus neeg muag khoom ntseeg tau yog qhov tseem ceeb. Cov qauv tseem ceeb suav nrog:
Cov khoom ruaj khov zoo thiab txheej txheej zoo sib xws
International export kev
Ua kom tiav cov ntawv xeem thiab tshuaj xyuas
Slexible processing thiab ntim peev xwm
Kev xa khoom raws sijhawm thiab kev txhawb nqa thoob ntiaj teb
GNEE STEEL ua tau raws li tag nrho cov kev cai no, muab ntawv pov thawj DX51D coils tsim rau cov haujlwm thoob ntiaj teb.
Kev xav txog kev yuav khoom thoob ntiaj teb
Ua raws li International Standards:Xyuas kom cov khoom ua tau raws li EN 10346 thiab cov qauv tseem ceeb hauv tebchaws.
Txheej pov thawj:Thov txheej txheem ntsuas qhov hnyav kom paub meej Z- qib ua raws.
Custom processing:Slitting, txiav- mus rau-ntev, ua ntej- pleev xim los yog profiled xaiv los txo ntawm - chaw ua haujlwm.
Ntim & Shipping:Kev ntim cov coil kom zoo rau kev thauj mus los txawv teb chaws, xav txog cov av noo thiab tuav.
Kev pab txhawb nqa:Cov neeg muag khoom muab kev taw qhia txog qib kev xaiv, tsim, thiab kev tiv thaiv corrosion txo qhov kev pheej hmoo ntawm qhov project.
Vim li cas GNEE STEEL yog koj qhov kev xaiv zoo tshaj plaws
GNEE STEEL muab:
- DX51D coilsnrog kev tswj cov txheej txheem meej (Z60-Z275)
- Kev soj ntsuam nruj nruj ntawm txhua pawg
- Kev hloov kho tau yooj yim nrog rau kev txiav, txiav - mus rau - ntev, thiab PPGI kev xaiv
- Kev nyab xeeb thiab kev tshaj lij thoob ntiaj teb ntim thiab xa khoom
- Kev txhawb nqa rau kev xaiv cov khoom siv thiab qhov project- cov cai tshwj xeeb
Nrog ntau tshaj 15 xyoo ntawm kev xa tawm thiab kev txaus siab rau cov neeg siv khoom thoob ntiaj teb, GNEE STEEL ua kom koj qhov kev yuav khoom DX51D muaj kev ntseeg siab, ua tau zoo, thiab tus nqi- zoo.
Kev yuav khoom ntawm DX51D galvanized steel kauj yuav tsum tau ua tib zoo xav txog zinc txheej, tuab, kev kho saum npoo, kev ntseeg tau ntawm tus neeg siv khoom, thiab kev txhawb nqa logistical. Kev xaiv raug lees paub ntev - lub sijhawm ua haujlwm ntawm qhov project, kev saib xyuas tsawg, thiab kev ua haujlwm zoo tshaj plaws.
Rau cov neeg yuav khoom thoob ntiaj teb nrhiav kev siab - zoo DX51D galvanized steel kauj nrog cov khoom ruaj khov, kev txhawb nqa, thiab kev pabcuam xa tawm,GNEE STEEL yog tus neeg koom tes ntseeg siab rau txhua qhov loj - kev tsim kho thiab kev tsim khoom.
