Grades available: IS 5517 40C8 ASTM A681 P2 EN 10025-3 S420JR EN 10083-2 C45 BS 970 (Part 1) 080A20 GB/T 3077 40CrNiMoA BS 970 EN8 JIS G4102 SNC836 ASTM A681 D2 JIS G4103 SNCM220 EN 10087 9SMnPb28 GOST 4543 20HM GB/T 3077 35CrMo SAE 3140 EN 10083-2 C40 BS 970 EN31 SS 14 23 12 2312 IS 1570 C20 ASTM A959 SS304 GOST 801 ShKh15 IS 4367 13Ni13Cr3 ASTM A681 H11 SAE J403 1060 DIN 17210 18CrNiMo6 EN 10025-2 S275 GB/T 3077 12Cr2Ni4A JIS G4102 SNC815 CSA G40.21 50W