Grades available: 20MnCr5 EN24 SAE4140 H13 SAE1042 D2 EN8D EN31 EN8 MS C45 1.2379 SAE52100 D3 42CrMo4 SS304 SAE8620 SAE4340 D2 KNL EN19 EN45 Cr12MoV SAE1018 EN1A SAE1010 IS2062 E350A AISI 4140 IS2062 E250A