Grades available: SAE4140 AISI 4140 EN8 EN24 SAE1042 SAE8620 C45 H13 42CrMo4 Cr12MoV 18CrNiMo6 EN353 D2 D3 EN19 MS SAE1018 D2 KNL IS2062 E250A EN45 1.2379 C55 EN8D SAE52100 EN8M 20MnCr5 EN31 SAE4340 EN36