... ,CK45,16Mn, Heat Treatment Normalizing,Quechning+Tempering. Applications of Forged ShaftsWind Turbine : Turbine Rotor Shaft, Turbine Blade, Valve, ... Bush and Casing BoltGas Turbine: Compressor Disc, Turbine Disk, Spindle Bolt and Compressor BladeNuclear Power : Casing, Coupling, RPV Stud ... Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, F304. 2) Forged Pipe Fittings SA106 CL B, SA106 CL C, WB36, 12Cr1MOV ...