Alloy Steel Drive Shafts For Offshore Drilling Equipment

Alloy Steel Drive Shafts for Offshore Drilling Equipment
Alloy steel drive shafts are engineered to deliver exceptional power transmission and durability in the harsh offshore drilling environment. Produced from high-strength grades such as 42CrMo4 and 30CrNiMo8, each shaft undergoes precision forging, controlled heat treatment, and rigorous inspection to ensure structural integrity, fatigue resistance, and long service life.

Key Features:

• High torsional strength and excellent shock-load resistance.

• Optimized alloy steel composition for superior toughness and wear resistance.

• Precision forging and machining for accurate dimensions and smooth rotation.

• Enhanced surface treatments to withstand corrosion and saltwater exposure.

Applications:
These forged alloy steel drive shafts are widely applied in offshore drilling equipment, including top drives, mud pumps, rotary tables, and transmission systems. Their robustness and reliability ensure continuous operation in demanding oil and gas exploration environments, minimizing downtime and maximizing drilling efficiency.

About CHANGZHOU TIANGONG 

We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet our customers’ requirements. 

Our customers and partner value our products and services for 2 reasons: excellence and reliability.

Key figures 

A. Over 30 years professional free forging manufacturing experience

B. The company covers an area of 71,000 square meters

C. The construction area of the production workshop is 12,000 square meters

D. Total number of employees of 158

E. 28 engineering and technical personnel 

F. 59 skilled workers 

G. Annual production capacity is 38,000 tons

H. Steel throughput can reach 56,000 tons

Efficient and reliable solutions for customers

Industrial sector application

We design and manufacture forged parts for all industrial areas applying our experience and unique professionalism and taking the specific requirements of the markets into account. This has led us to become a forging industry leader in all industrial segments and collaborating with leading companies.

A. Wind power generation

B. Port Heavy Machinery

C. Mining

D. Ship Building

E. Chemical industrial

F. Oil industrial

G. Metallurgical industry 

H. Hydraulic industry 

I. Other high-end industrial equipment, gearbox body, parts and etc.

Customized solutions 

Modular processes allow us to engineer a solution for almost every industrial application requiring free forged parts. Our modularity means flexibility, a wide range of options, faster delivery, and most important of all, competitiveness.

All our products and production process have been designed to assure excellent, reliable and long lasting unique mechanical performances, resulting in reduced operating costs and long life.

With a wide range of products and a significant experience gained in most industrial applications, we can also provide complete engineering recommendation for customers.