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