Grades available: C45 H13 MS D2 KNL SAE4140 SAE4340 D2 EN8D EN8 SAE1018 EN19 42CrMo4 20MnCr5 Cr12MoV IS2062 E250A EN24 EN36 SAE1042 EN1A 1.2379 D3 EN47 AISI 4140 EN31 SAE52100 SS304 IS2062 E350A