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