Grades available: EN19 D3 C45 1.2379 42CrMo4 EN8 H13 SAE1042 SAE4340 SAE4140 D2 IS2062 E410A SAE52100 EN24 EN47 Cr12MoV EN36 SAE1018 20MnCr5 MS D2 KNL SAE8620 EN9 EN48 16MnCr5 EN31 EN18 EN8D AISI 4140 C55