Grades available: D2 MS H13 EN8D SAE4140 S45C SAE1042 SAE4340 SAE1010 D3 SAE1018 EN8 C45 EN24 D2 KNL AISI 4140 EN9 IS2062 E250A EN19 42CrMo4 20MnCr5 C55 Cr12MoV