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