Grades available: MS SA105 EN19 SAE4140 EN8 C45 D3 H13 SAE1042 42CrMo4 AISI 4140 Cr12MoV 20MnCr5 SAE52100 EN24 IS2062 E350A IS2062 E250B SAE4340 D2 KNL D2 EN31 IS2062 E250A SAE1018 SAE8620 EN18 SS316 C55 EN8D SS304 1.2379 16MnCr5 SAE1010