Grades available: SAE1042 D3 SAE52100 20MnCr5 42CrMo4 SAE1018 D2 KNL SAE4140 D2 EN24 IS2062 E250A EN8 SAE1006 EN19 C45 SAE4340 MS 16MnCr5 SAE8620 EN8D SS304 Cr12MoV A105 AISI 4140 SS316