Grades available: D2 KNL EN19 42CrMo4 H13 SAE4140 SAE52100 EN8 20MnCr5 AISI 4140 SAE8620 EN24 EN31 D2 Cr12MoV C45 SAE1042 SAE4340 SAE1010 MS 1.2379 EN8D SAE1018