Grades available: JIS G4404 SKD1 BS 970 EN8 BS 970 (Part 1) 040A10 IS 4367 13Ni13Cr3 AISI 1055 IS 2062 E250A BS 970 EN42 BS 970 EN8D IS 4432 C10 EN 10083-3 42CrMo4 JIS G4053 SNCM220 DIN 17210 20MnCr5 IS 1570 (Part 2/Sec 1) 50C4 JIS G4303 SUS310S SAE J404 4340 JIS G4303 SUS410 GB/T 1299 3Cr2W8V