Grades available: BS 970 EN8 JIS G4053 SNCM220 JIS G4303 SUS310S UNI 7846 18CrMo4 IS 4367 13Ni13Cr3 SAE J404 4340 EN 10083-3 42CrMo4 SAE J403 1213 DIN 17210 20MnCr5 BS 970 EN42 IS 2062 E250A