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