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