Grades available: AISI 4140 EN24 EN31 EN19 D2 KNL Cr12MoV D2 SAE1042 H13 MS SAE4140 D3 SAE8620 SAE52100 EN8 IS2062 E250A 20MnCr5 SAE4340 EN8D H21 42CrMo4 18CrNiMo6 SS304 C45 SAE1018 SA105 1.2379 A105 IS2062 E350A