... 3,width:1000--2000mm 4.OEM service Hot Rolled ASTM S1 Alloy Steel Plate1,surface:galvanized/Bright2,length:1000--2000mm3, ... .OEM serviceTianjin Shengxiang Steel Co., LimitedCommoditySteel PlateMaterialASTM S1 Steel Round BarStandardGBJISASTM/ASMEDIN5CrW2Si -S1 50WCrV8Chemical CompositionCMnPWCrSSi0.45~0.55≤0.40≤0 ... ,O2,O1,L6,H21,H10,H11,H13Welcome to contact me TEL:+86 182 0222 1040FAX:+86 2683 3614