Grades available: 16MnCr5 EN31 EN8 SAE1042 20MnCr5 H13 1.2379 Cr12MoV SS304 D2 D3 SAE4140 MS 42CrMo4 IS2062 E250A AISI 4340 EN19 EN16 EN24 SAE4340 D2 KNL C45 AISI 4140 EN8D SAE8620 SAE52100 SAE1018