Shanghai Best Industry Co., Ltd

Heattreatment: Normalized/Annealed/Quenched/tempered TechnicalData: Accordingtothecustomer'srequirementof&nb...

Specification: Roundbar Diameter(mm) Length(mm) 12~300mm 4000~6000 Hotrolled 280~1000mm 3000~5800 forged Flatbars/blocks Thickness(mm)...

chemical composition 30CrMnSiNi2A the chemical composition of steel /% C Si Mn Cr Ni Cu P S 0.26 ~ 0.33 0.90 ~ 1.20 1.00 ~ 1.30 0.90 ~ 1.20 1.40 ~ 1.8

Chemicalcomposition: Standard SteelNO. C Si Mn Cr Mo V P S Ni ChinaGB 4Cr5MoSiV1 0.33/ 0.43 0.80/ 1.20 0.20/ 0.50 4.75/ 5.50 1.10/ 1.60 0.30...

Trademark:Yihao Packing:Standard Export Package Standard:As customers' requirements Origin:China Production Capacity:6000 Tons/Month

ChinaGB 4Cr5MoSiV 0.32 /0.45 C 0.80 /1.20 Si 0.20 /0.50 Mn 4.75 /5.50 Cr 1.10 /1.75 Mo 0.80 /1.20 V 0.030 P 0.030 S

Chemical composition: Standard Steel NO. C Si Mn Cr Mo V P S Ni China GB 4Cr5MoSiV1 0.33 / 0.43 0.80 / 1.20 0.20 / 0.50 4.75 / 5.50 1.10

Chemical composition: C: 0.32-0.40, Si: 0.17-0.37, Mn:0.40-0.70, Cr: 0.80-1.10, Mo: 0.15-0.25, Ni0.30, Cu0.30, P0.035, S0.035

Chemical composition: Standard Steel NO. C Si Mn Cr Mo V P S Ni China GB 4Cr5MoSiV1 0.33 / 0.43 0.80 / 1.20 0.20 / 0.50 4.75 / 5.5

Stainless Steel Round Steel Bars Square Steel Forgings Dimension Range 5.5~150, 12~80 200~800 According to customers' In (mm) 160~400 2000~6