Grades available: C45 EN19 MS AISI 4140 EN24 1.2379 EN31 EN8 H13 EN8D SAE1010 SAE4340 D3 SAE4140 42CrMo4 SAE1042 D2 KNL SAE8620 EN36 EN18 SAE1018 IS2062 E250A 20MnCr5 SS304