S355J2 Round Steel Bar, ua cov qauv steel nrog cov ntsiab lus qis carbon, tsis muaj qhov muaj zog tiv thaiv corrosion. Txawm li cas los xij, nws tuaj yeem pom muaj kev tiv thaiv txaus rau atmospheric corrosion thaum tsim nyog ntsuas.
|
yam |
S355J2 Round Steel Bar |
|
Qhov Chaw Keeb Kwm |
Tuam Tshoj |
|
Hom Lub Npe |
Gnee |
|
Cov txheej txheem |
Kub Rolled |
|
Daim ntawv thov |
Cov qauv hlau Bar |
|
Siv tshwj xeeb |
Dawb Txiav Hlau |
|
Hom |
Carbon Steel Bar |
|
Ua siab ntev |
± 1 feem pua |
|
Kev Pabcuam |
Bending, Vuam, Decoiling, Txiav, Punching |
Kev tiv thaiv corrosion ntawm S355J2 Round Steel Bar hauv kev tsim kho tuaj yeem txhim kho los ntawm cov hauv qab no:
Cov Txheej Txheem Tiv Thaiv: Siv cov txheej tiv thaiv, xws li xim, epoxy, lossis zinc-based coatings, tuaj yeem tiv thaiv qhov chaw ntawm S355J2 Round Steel Bar los ntawm corrosion. Cov txheej txheem no tsim ib qho kev thaiv ntawm cov hlau thiab cov khoom corrosive hauv ib puag ncig, pab tiv thaiv kev sib cuag ncaj qha thiab oxidation.
Galvanization: Kub-dip galvanizing yog ib txoj hauv kev siv los txhim kho corrosion kuj ntawm carbon steels, xws li S355J2 Round Steel Bar. Cov hlau yog immersed nyob rau hauv ib da dej ntawm molten zinc, uas tsim ib tug tiv thaiv txheej ntawm nto, muab kev tiv thaiv ntev tiv thaiv corrosion.
Weathering Steel Considerations: Weathering steel, tseem hu ua COR-TEN steel, yog ib pab pawg muaj zog, qis-alloy steels uas tsim cov txheej tiv thaiv oxide (patina) thaum raug huab cua puag. Thaum S355J2 Round Steel Bar tsis raug cais raws li huab cua huab cua, nws tuaj yeem pom qee theem ntawm kev tiv thaiv corrosion dhau sijhawm vim nws cov tshuaj muaj pes tsawg leeg. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qib ntawm corrosion kuj nyob rau hauv S355J2 Round Steel Bar yog qis dua cov qib siab huab cua.
Kev Saib Xyuas thiab Kev Tshawb Fawb: Kev saib xyuas tsis tu ncua, xws li kev tu, tshuaj xyuas, thiab kho tam sim ntawm cov txheej txheej puas lossis qhov tsis xws luag, yog qhov tseem ceeb rau kev tswj xyuas qhov corrosion ntawm S355J2 Round Steel Bar. Kev tshem tawm raws sij hawm ntawm cov khoom khib nyiab, cov dej noo, lossis cov khoom corrosive tuaj yeem pab tiv thaiv kev xeb hauv zos thiab ua kom cov hlau ua haujlwm ntev.
Cim npe nrov: s355j2 round steel bar, Tuam Tshoj s355j2 round steel bar manufacturers, lwm tus neeg, Hoobkas