Cov Lus Qhia Tshwj Xeeb ntawm Galvanized Steel Chev Gi Jis G 3302
Cov kev qhia tshwj xeeb ntawm JIS G 3302 steel chev suav nrog cov qauv txheej, cov roj nplaum, hom kho kom zoo, thiab lwm yam.
Ntawm lawv, cov hom txheej txheej sib cais tau muab faib ua tsis yog muab faib ua tsis yog -} ineoyed thiab tau sib cais. Cov txheej txheem sib txuam yog tsim rau hauv cov hlau alloy thiab zinc los ntawm cua sov.
Muaj ntau cov lus qhia sib txawv rau cov txiaj ntsig adhesion, xws li SGCD1, SGCD2, SGCD3, SGCD4, thiab lwm yam. Cov kev sib tw tshwj xeeb.
Cov hom kev kho deg saum npoo muaj cov pa zinc me ntsis thiab cov micro zinc li cas kuj tseem tuaj yeem ua raws li cov neeg siv khoom xav tau.
Thaum xaiv kub - dipped galvanized steel chev JIS G3302, nws yog ib qho tsim nyog los xaiv cov kev siv tsim nyog raws li kev siv ib puag ncig uas tsim nyog thiab kev xav tau.
Kub dipped Gi Chev JIS G3302 yog qhov siab- Cov khoom siv corrosion dav siv hauv kev tsim kho, tsheb, cov khoom siv hauv tsev thiab lwm yam khoom lag luam.
| Qhov tuab | 0.10-4.0 hli |
|---|---|
| Qhov dav | 500-1250mm |
| Nplaim | Chromated / Un -} roj / qhuav |
| Kev liam | Kev tsis tu ncua / minimized / loj spangle / xoom spangle |
| Coil hnyav | 4-12MT |
|---|---|
| Yam ntim | Txheem export pob (zaj duab xis hauv thawj txheej, thib ob txheej yog kraft ntawv, thib peb txheej yog galvanized ntawv) |
- Ntau lawm thiab ntau lawm muaj peev xwm
| Qib hlau | Daim plhaub | Tawm los (MPA) | Tensile (MPA) | Elongation (%) |
| DX51D | Z, zf | -- | 270-500 | Ntau dua los yog sib npaug rau 20 |
| DX52D | Z, zf | 140-300 | 270-420 | Ntau dua los yog sib npaug rau 22 |
| DX53D | Z, zf | 140-260 | 270-380 | Ntau dua los yog sib npaug rau 26 |
| DX54D | Z, zf | 140-220 | 270-350 | Ntau dua los yog sib npaug rau 30 |
| S220Gd | Z, zf | Ntau dua los yog sib npaug rau 220 | Ntau dua los yog sib npaug rau 300 | Ntau dua los yog sib npaug rau 18 |
| S250GD | Z, zf | Ntau dua los yog sib npaug rau 250 | Ntau dua los yog sib npaug rau 330 | Ntau dua los yog sib luag rau 17 |
| S280Gd | Z, zf | Ntau dua los yog sib npaug rau 280 | Ntau dua los yog sib npaug rau 360 | Ntau dua los yog sib npaug rau 16 |
| S320gd | Z, zf | Ntau dua los yog sib npaug rau 320 | Ntau dua los yog sib npaug rau 390 | Ntau dua los yog sib npaug rau 15 |
| S350Gd | Z, zf | Ntau dua los yog sib npaug rau 350 | Ntau dua los yog sib npaug rau 420 | Ntau dua los yog sib npaug rau 14 |
| S400GD | Z, zf | Ntau dua los yog sib npaug rau 400 | Ntau dua los yog sib npaug rau 470 | -- |
| S500GD | Z, zf | Ntau dua los yog sib npaug rau 500 | Ntau dua los yog sib npaug rau 530 | -- |
| S550GD | Z, zf | Ntau dua los yog sib npaug rau 550 | Ntau dua los yog sib npaug rau 560 | -- |
