Grades available: EN31 D3 SAE52100 EN8M SAE1042 EN19 EN8 SAE8620 H13 EN8D D2 42CrMo4 AISI 4140 D2 KNL IS2062 E350A MS EN24 IS2062 E250A SAE4140 SAE4340 C45 Cr12MoV 20MnCr5 1.2379 SAE1018 IS2062 E250B SAE1010 16MnCr5 18CrNiMo6