Grades available: SAE52100 SAE4140 EN36 D2 IS2062 E250A MS EN19 SAE8620 EN9 D3 EN8 SAE4340 H13 1.2379 S45C 20MnCr5 EN24 SAE1042 EN8D D2 KNL 42CrMo4 Cr12MoV IS2062 E350A SAE1010 EN31 SAE1018 C45 SS410 AISI 4140 C55 SAE1008