... CK45,16Mn, Heat Treatment Normalizing,Quechning+Tempering. Applications of Forged ShaftsWind Turbine : Turbine Rotor Shaft, Turbine ... Disc, Turbine Disk, Spindle Bolt and Compressor BladeNuclear Power : Casing, Coupling, RPV Stud Bolt, Pump ... conditionRough Machining Mill Frequently Used Steel Materials1) Wind Power Shaft 42CrMo4V, 34CrNiMo6; Wind Power Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, ...