Dab tsi cov khoom yog spcc?
Cold Rolled Steel Sheet
Spcc yog tus qauv steel teev hauv Jis G 3141 "Cold Rolled Steel Sheet thiab Sawb, "Thiab tseem hu ua" ua raws li cov hlau hlau "vim tias nws yog cov ntsiab lus carbon ntau heev ua rau nws yooj yim rau cov txheej txheem, thiab tseem haum rau kev kos duab nrog mos ua tiav
Dab tsi yog Spcc sib npaug hlau?
Tsis pub dhau cov lus qhia tshwj xeeb no, qib CS hom B (Cov Hlau Ua Lag Luam) zoo ib yam li Spcc ntawm cov tshuaj thiab cov khoom siv mechanies. En 10130: Hauv European txheem, qibDC01 (FEP01)yog qhov ze tshaj plaws rau SpCC.
Dab tsi yog qhov zoo tshaj plaws txias-rolled steel?
Ib qho ntawm feem ntau favored txias-rolled steel qib yogASTM AN1008 Cov Hlau Carbonuas tau siv dav hauv kev lag luam nrog rau kev siv hauv tsev. Nws yog cov roj carbon tsawg thiab muaj zog hlau-txheej txheem hlau-alloy ntawv hlau nrog kev tsim nyog zoo heev. Nws tseem muaj cov txheej txheem zoo dua thiab cov tiaj tiaj.
Puas yog Spcc Steel Stainless?
Spcc Steel: Thaum SpCC Steel muaj cov khoom siv tshuab ua kom zoo,nws tsis muaj lub corrosion tsis kam ntawm stainless hlauCov. Tsis muaj cov txheej txheem tiv thaiv ntxiv lossis kho cov txheej txheem txias, txias dua cov hlau tuaj yeem ua rau xeb thiab xeb hauv ib puag ncig ntawm av lossis xeb.
SpCCC yog dab tsi yog sgcc steel?
Ob leeg secc thiab sgcc muaj zoo corrosion tsis kam vim galvanizing kho. Ntawm lawv, SGCC tau muaj zog ua kom muaj zog tiv thaiv corrosion vim tias kub-dip galvanized txheej yog tuab thiab ntau yam tsis zoo li qub.Spcc muaj kev ua haujlwm tsis zoo thiab xav tau kev kho mob corrosces ntxiv thaum siv.
