Daim ntawv thov teb ntawm Kub Dip Galvanized
Kub dipped galvanized steel coils rau kev tsim kho feem ntau yog siv los tsim cov khoom siv hauv tsev xws li lub ru tsev, phab ntsa sab nrauv thiab cov qhov cua. Kub dipped galvanized coil corrosion kuj muaj peev xwm tiv taus oxidation, ib puag ncig corrosion thiab dej nag yaig, thiab tib lub sijhawm, nws muaj cov khoom siv zoo thiab muaj peev xwm tiv taus qhov cuam tshuam ntawm tej yam ntuj tso xws li cua kub thiab hnyav snowfalls, yog li prolonging cov kev pab cuam lub neej ntawm lub tsev.
- Cov txheej txheem ntau lawm
Cov txheej txheem ntau lawm ntawm kub dip galvanized steel kauj feem ntau suav nrog cov kauj ruam hauv qab no:
Ntxuav cov ntawv hlau: Tshem tawm cov impurities xws li roj, xeb thiab corrosion ntawm qhov chaw.
Pickling: Tshem tawm ntawm qhov chaw oxides thiab xeb.
Kub dip galvanizing: immersing cov ntawv hlau hauv molten zinc los ua zinc{0}} hlau alloy txheej.
Txias dov: ua kom lub ntsej muag flatter thiab ntau polished.
- Muaj Steel Qib
| Qib hlau | Txheej | Tawm tswv yim (MPA) | Tensile (MPA) | Elongation (%) |
| xwm 51d | Z, ZF | -- | 270-500 | 20 |
| xwm 52d | Z, ZF | 140-300 | 270-420 | 22 |
| xwm 53d | Z, ZF | 140-260 | 270-380 | 26 |
| xwm 54d | Z, ZF | 140-220 | 270-350 | 30 |
| S220 GD | Z, ZF | 220 | 300 | 18 |
| S250 GD | Z, ZF | 250 | 330 | 17 |
| S280 GD | Z, ZF | 280 | 360 | 16 |
| S320 GD | Z, ZF | 320 | 390 | 15 |
| S350 GD | Z, ZF | 350 | 420 | 14 |
| S400 GD | Z, ZF | 400 | 470 | -- |
| S450 GD | Z, ZF | 450 | 530 | -- |
| S500 GD | Z, ZF | 500 | 560 | -- |
Nyob rau hauv kev lag luam cov ntaub ntawv, peb galvanized coils yeej ib txwm muaj npe nrov rau lawv zoo heev. Los ntawm kev tsim khoom mus rau kev xa khoom, txhua lub coil ntawm cov khoom siv galvanized tau ntsuas qhov tseeb thiab kev tswj xyuas nruj.
Peb paub zoo tias cov khoom lag luam ruaj khov thiab txhim khu kev qha yog lub hauv paus ruaj khov rau koj txoj kev lag luam. Xaiv peb cov galvanized coils yog xaiv qhov kev thaj yeeb ntawm lub siab coj los ntawm kev ntsuas qhov tseeb, nrog rau kev lees paub los ntawm kev ruaj ntseg zoo. Cia peb ua haujlwm ua ke los tiv thaiv koj txoj kev txhim kho kev lag luam nrog siab - zoo galvanized coils.
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
Peb lub chaw muag khoom, pab neeg tuaj yeem muab kev pabcuam zoo rau koj. Peb muaj lub sijhawm teem sijhawm rau txhua qhov kev txiav txim. Peb tuaj yeem muab cov neeg siv khoom nrog cov khoom lag luam customized. Peb tuaj yeem ua kom cov neeg siv khoom zoo (muab SGS daim ntawv pov thawj zoo lossis Kev Tshawb Fawb Kev Tshawb Fawb ntawm lub koom haum zoo sib xws).Raws li JIS, EN, GB, ASTM, ntau yam npog GI / GL Coils, PPGI coils, CRC, HRC, Phaj, steel kav, profiles, thiab lwm yam. Peb cov khoom raug xa tawm mus rau Africa, Middle East thiab lwm thaj chaw.
