Grades available: H13 D2 KNL EN24 C45 AISI 4140 EN36 SAE4140 EN31 MS D3 42CrMo4 EN19 EN8 EN8D SAE8620 SAE4340 EN18 SAE1042 20MnCr5 IS2062 E250A 1.2379 SAE1010 SAE1018 SS304