Grades available: SAE4140 SAE52100 EN24 EN8D SAE8620 1.2379 H13 IS2062 E350A D2 D3 EN19 D2 KNL Cr12MoV C45 SAE4340 EN31 IS2062 E250B 20MnCr5 42CrMo4 EN8 SAE1018 SAE1010 EN1A Leaded SAE1042 AISI 4140 SS304 IS2062 E250A SS316 MS EN9