Forged gear shaft Forged gear shaft

1. Material: 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo
2. Certificate: ISO, ABS, CCS, BV,KR, etc
3. Length: Max: 16m
4. Weight: Max: 23t
5. Process: Forging- heat treatment- machining

Share this:
  • Lifetime:More than 20 years
  • Certificate:ISO9001, PED, TUV,etc
  • Standard:ASME, ASTM, DIN, JIS, EN
  • Production Process:Forging-heat treatment-machining
  • Delivery Status:Q+T, N+T
  • Type:003
  • Product Description

1. Product Name:  Open die forging  gear shaft  

2. Raw Material:

Carbon steel, C-Mn steel, alloy structure steel, alloyed tool steel, cold roll steel, steel for pressure vessel, carburizing steel, die steel, stainless steel and so on.


Wind Turbine Shaft    

42CrMo4, 34CrNiMo6

Marine Shaft          

C-Mn steel

Hydro Turbine Shaft    


Roller Shaft            

70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3

Gear Shaft        

17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo


17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo, 30 CrNiMo6

Pressure Vessel Forgings  

SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, 42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340

Ring Rolling        

16Mn, 50Mn, 42CrMo, 15MnV, 35CrMo, A105, 20#, 304, 304L, 316, 316L

* As we manufacture customized products, other materials are also appreciated.

3. Specification:

1) The maximum outside diameter: 2,800 mm;

2) The maximum height: 800mm;

3) The maximum weight: 33t.

* The products could be manufactured according to your request.

4. StandardASTM, ASME, DIN, AISI, JIS and EN;

5. Certification:

ISO 9001:2008, PED Certificate, TUVRheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA, Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK);




6. Foreign Customers:



7. Production Process:

Forging---heat treatment---machining (rough machining and finish machining)

8. Delivery Status:

N+T (Normalizing + Tempering), Q+T (Quenching + Tempering);

9. Production Capacity30000 ton per year;

10. Application: It is mainly used in mining machinery;

11. Price:

The price does not contain quenching and tempering cost. If the process is required, the price will be added. Specific price is determined by the material and your specific requirements.



1. Good mechanical properties;

2. High tensile strength;

3. Well-closed formation;

4. Comparative price;

5. High-quality production;

6. Customized services, manufacturing according to your specific requirements.



Production Flow Chart















































Testing Instruments












Company Environment







Jiangyin Zenkung Forging Co., Ltd.

Address: Xuxiang, Shuxin, Longsha Industrial Zone, Huaxi, Jiangyin City, Jiangsu Province 

Tel: +86 510 86215950

Fax: +86 510 86218523