Grades available: SAE4340 C45 IS2062 E410A H13 SAE4140 20MnCr5 42CrMo4 EN24 EN31 D3 1.2379 EN8 SAE52100 EN36 D2 16MnCr5 MS SA105 18CrNiMo6 EN19 D2 KNL IS2062 E350A EN47 IS2062 E250A SAE1042 EN8D SS316 SAE1018 EN48 EN18 AISI 4140 Cr12MoV EN16 SAE8620 A105 EN9 EN1A C55