Grades available: EN24 D2 KNL Cr12MoV D3 H13 SAE4340 IS2062 E250A SAE1042 EN8D EN9 SA105 20MnCr5 EN8 IS2062 E350A EN31 SAE8620 MS AISI 4140 C45 EN19 A105 D2 16MnCr5 S45C SAE4140 SAE1006 SAE1010 42CrMo4 SAE52100 EN8A SAE1018 1.2379