SPCC Spcd Spce Spcf Spcg Txias Rolled Steel Sawb Coils

Dab tsi yog txias -rolled steel?
A: Txias- dov steel yog ua los ntawm kub- dov steel, dov nyob rau hauv chav tsev kub siv lub tshuab txias dov. Nws nta ib tug du nto, siab qhov tseeb, thiab superior mechanical zog.
Dab tsi yog cov ntaub ntawv tseem ceeb siv rau txias -rolled steel?
A: Cov khoom siv feem ntau suav nrog qis- carbon steel (xws li SPCC thiab DC01), siab- lub zog steel (xws li DP series thiab HSLA), stainless hlau (xws li 304 thiab 316), thiab galvanized txias-rolled steel.
Dab tsi yog qhov txawv ntawm qhov txias - dov thiab kub - dov steel?
A: Qhov sib txawv tseem ceeb nyob hauv cov txheej txheem tsim khoom (chav kub txias dov vs. kub kub dov), qhov zoo ntawm qhov chaw (txias dov muaj cov txiaj ntsig zoo dua), qhov tseeb qhov tseeb (txias dov muaj txiaj ntsig zoo dua), thiab cov khoom siv tshuab (txias dov muaj zog dua thiab hardness, tab sis me ntsis toughness).
Yuav ua li cas txias -rolled steel cais raws li kev kho saum npoo?
A: Nws tuaj yeem muab faib ua cov khoom txias tsis kho- dov steel, galvanized txias-rolled steel (kub-dip galvanized/electrogalvanized), tinned txias-rolled steel, thiab xim-coated txias-rolled steel.
Dab tsi yog qhov tuab tuab rau txias -rolled steel?
A: Lub thickness tsis tu ncua yog 0.15-3.0mm. Thinner lossis thicker specifications tuaj yeem kho raws li kev xav tau tshwj xeeb.