18CrNiMo7 - 6 Heavy Steel Forgings For Energy Infra Machinery Forging

Custom C45 C35 42CrMo 18CrNiMo7 - 6 Heavy Steel Forgings For Energy,infra Machinery . This series of forgings are made of 40CrNiMo, C45, 42CrMo high-performance steel, and are precisely formed through free forging/free forging processes, and are equipped with heat treatment technologies such as quenching and tempering, normalizing, and surface strengthening.

They are specially designed to provide high-strength, wear-resistant, and long-life core component solutions for heavy machinery transmission systems, generator rotors, and high-load industrial equipment.

Features

• Multiple materials (C45, C35, 42CrMo, 18CrNiMo7-6) for custom forging to fit various needs.

Applications

• Core components in energy facilities
• Transmission parts in metallurgical machinery
• Load - bearing structures in infrastructure projects

Advantages

• Stable and durable performance
• Cost - effective custom solutions
• Wide - ranging reliability across industries

Process flow:

raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.

Frequently Asked Questions (FAQs)

1. Forging Weight Range
   100 kg to 7000 kg
2. Services Offered
   In-house heat treatment, rough machining included.
3. Target Industries
   Wind energy, heavy equipment, port machinery, transmission systems, etc.
4. Production Lead Time

• In-stock: ~30 days
• Out-of-stock: 40–45 days

5. Factory Location
   Changzhou City (near Shanghai), shipping via Shanghai Port.

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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.