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