S20C steel coils Thickness:0.1mm~40mm Width:500mm~1800mm ... all kinds of S20C steel coils.The detailed specifications of S20C steel coils.We are professional in selling industrial ... and stainless steel,the standard are BS,GB,ASTM,JIS,DIN,SY.We have successfully passed ISO9001 ... .1mm~40mmMaterialQ195,Q215,Q235,20#,30#,45#StandardAISI,ASTM,BS,DIN,GB,JISTechniquehot rolled,cold drawn,coatedUsageWidely ...