Grades available: EN8D SAE1042 C45 EN47 42CrMo4 D3 D2 EN18 EN8 EN24 D2 KNL 20MnCr5 EN31 MS EN19 SAE4140 H13 AISI 4140 SAE8620 SAE52100 A105 1.2379 18CrNiMo6 Cr12MoV EN36 SAE4340