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