... , Stainless Steel, Superalloy Steel and Alloy Steel. Wind Power Shaft: 42CrMo4V, 34CrNiMo6. Wind Power Flange Ring: S355NL, C22, 16Mn, 20Mn, 42CrMo ... 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH. Shaft Related Forgings: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, ... in advance.8) Delivery condition: rough machined or finishing machined, semi-machined.9) Payment: 30% T/T in ...