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