Grades available: D3 IS2062 E250A SAE1042 EN8D EN19 EN8 SAE4140 42CrMo4 C45 H13 SAE8620 A105 MS EN24 20MnCr5 D2 SAE52100 AISI 4140 SS304 D2 KNL EN31 IS2062 E350A Cr12MoV 1.2379 18CrNiMo6 SAE1018 H21 SA105 SAE4340