China exporter of forging ring

- Standard: DIN, ASTM, ASME, AISI, EN, JIS, GB/T

- Main Product: Shaft, Step Shaft, Gear & Gear Shaft, Flange, Pipe Fitting, Bearing, and others.

- Manufacturing Process

Forging
a- Open die forging (product range: Max length 16000mm; Max weight 35 Mt)

b- Ring forging (product range: Max OD 4000mm; Max height 500mm; Max weight 4Mt)

Heat Treatment
Normalizing, Tempering, Annealing,

Q + T (Quenching and Tempering)

Machining
Premachining, Finish machining

Surface Finishing
Sand blasting, Coating, Painting

- Raw Material:

Alloy steel, Carbon steel, Stainless steel, Steel ingot, Round steel bar

Note: The material listed below is only part of usually used material, the other material and special requirement from Customer is accepted.

Wind Turbine Shaft
42CrMo4V, 34CrNiMo6

Wind Tower Flange
S355NL, C22, 16Mn, 20Mn, 42CrMo, F304

Shaft Forgings
25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140.

Gear Forgings
35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo.

Marine Forgings
20Mn, 50Mn, C45, 42CrMo, 20MnMo, CK45, 34CrNi1Mo

Pressure Vessel Forgings
SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH

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

- Main customers: GE, ABB, SANY, BOSCH, Shanghai Electric

- Main Foreign Market: USA, Australia, Germany, Sweden, Turkey, Brazil, South Africa.