Grades available: MS H13 D2 20MnCr5 EN31 EN47 EN24 EN19 SAE4340 SAE1010 IS2062 E410A 42CrMo4 EN8 C45 D2 KNL SAE1042 EN9 SAE4140 AISI 4140 SAE52100 D3 IS2062 E250A SS316 SAE1018 EN8D 1.2379