Grades available: ASTM A588 JIS G4051 S10C EN ISO 683-17 100Cr6 IS 6911 X04Cr19Ni9 BS 970 EN5 SAE J404 4340 BS 970 EN1A Leaded NF A35-552 35CD4 EN 10083-3 42CrMo4 DIN 17200 30CrMoV9 BS 970 EN2 SAE J403 1008