伪造了井42CrMo4+Q/T

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 Bolt, Pump ShaftMaterial Standard:GB, BS, ASTM, EN, DIN, AISI, JISForged shaft Material :Carbon steel, alloy steel, stainless steel,Supply capabilities 30000 tons/yearHeat Treatment Normalizing、Quechning+Tempering Delivery conditionRough Machining Mill Frequently Used Steel Materials 1) Wind Power Shaft 42CrMo4V, 34CrNiMo6; Wind Power Flange: S355NL, C22, 16Mn, 20Mn, 42CrMo, F304. 2) Forged Pipe Fittings SA106 CL B, SA106 CL C, WB36, 12Cr1MOV, SA335 P11, P12, P22, P91, SA182 Gr. F1, Gr. F5, Gr. F11 CL2, Gr. F12 CL2, Gr. F22 CL3, SA350 Gr. LF1, Gr. LF2, Gr. LF3. 3) Pressure Vessel Forgings SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4pH. 4) Shaft Related Forgings 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 4130, 4140. 5) Gear Related Forgings 35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo. Ultrasonic Test Sep1921 Class C/c.