Grades available: 16MnCr5 IS2062 E410A SAE8620 D2 KNL D3 MS SAE4140 EN24 42CrMo4 H13 SAE1042 C55 SS410 D2 EN19 EN8 AISI 4140 EN8D IS2062 E250A EN31 S45C SS304 SAE52100 SA105 20MnCr5 SAE1008 1.2379 SAE4340 Cr12MoV C45 34CrNiMo6 SS316 EN353 SAE1018