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China factory - Changzhou Tiangong Forging Co., Ltd.

Changzhou Tiangong Forging Co., Ltd.

  • China,Changzhou ,Jiangsu
  • Verified Supplier

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China 18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft
China 18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft

  1. China 18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft
  2. China 18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft
  3. China 18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft

18CrNiMo7-6 Gear Case Hardened Shaft For Wind Power Equipment Gear Shaft

  1. MOQ: 1
  2. Price: USD500-USD2000/piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 56000 Tons per year
Delivery Time 30days
Packaging Details Pallet
Size Customized
Material Alloy Steel: 18CrNiMo7-6
Type Gear Shaft
Application Wind Power Equipment
Processing Method Forging
Oem/Odm Available
Quality Control 100% Inspected
Process Forging,Heat Treatment
Brand Name Tiangong
Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 56000 Tons per year
Delivery Time 30days Packaging Details Pallet
Size Customized Material Alloy Steel: 18CrNiMo7-6
Type Gear Shaft Application Wind Power Equipment
Processing Method Forging Oem/Odm Available
Quality Control 100% Inspected Process Forging,Heat Treatment
Brand Name Tiangong Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China
High Light 18CrNiMo7-6 case hardened shaftGear case hardened shaftWind Power gear shaft

The Case Hardened 18CrNiMo7-6 Gear Shaft for Wind Power Equipment is engineered for superior fatigue strength and long-term reliability in high-load applications. Manufactured through precision forging and advanced heat treatment processes, this gear shaft features deep case hardening and excellent core toughness, making it ideal for wind turbine main gearboxes and transmission systems.

 

Item Details
Product Name Case Hardened 18CrNiMo7-6 Gear Shaft for Wind Power Equipment
Materials  18CrNiMo7-6 or per customer specification
Forging Method Open-die forging,Free forging
Heat Treatment Carburizing, Tempering, Normalizing
Applications Wind Turbines, Gearboxes
Surface Condition Rough machined or as-forged
Inspection UT, Hardness Test, Mechanical Properties, Dimensional Check
Customization Available upon drawing or specification

 

Gear Shaft Applications:

Application Area Application Area
Wind Turbine Gearboxes Offshore Wind Power Systems
Industrial Transmission Units Marine Propulsion Gear Drives
High Load Mechanical Gear Sets Renewable Energy Drive Systems

Process Highlights:

  • Precision forging to achieve high strength and dimensional stability

  • Carburizing and quenching for deep case hardness and wear resistance

  • CNC machining for tight tolerance control

  • 100% UT to ensure internal integrit

Packaging & Delivery
Rust-preventive coating

Heavy-duty seaworthy wooden boxes

Custom labeling and barcoding

Global shipping support with flexible delivery terms (FOB, CIF, EXW)

 

The steel forgings production flow:

Raw material steel ingot into warehouse(test the chemical composition) → Cutting→ Heating(Furnace temperature test) → Heat treatment after forging(Furnace temperature test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal dimension, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment.

Frequently Asked Questions (FAQs)
1. What is your forging weight range?
We produce forged parts ranging from 100 kg to 7000 kg.

2. Do you provide heat treatment and machining?
Yes, we offer full in-house heat treatment, rough, and finish machining services.

3. Which industries do you supply to?
We serve wind energy, heavy equipment, port machinery, transmission systems, and more.

4. What is your production lead time?

With stock: Around 30 days

Without stock: 40–45 days

5. Where is your factory located?
In Changzhou City, near Shanghai, with shipping via Shanghai Port.

 

Request a Quote
Please send your technical drawings and requirements to us. Our engineers will review and provide you with a professional quotation and solution shortly.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1994

  • Total Annual:

    27.5 million -28 million

  • Employee Number:

    135~150

  • Ecer Certification:

    Verified Supplier

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 ... 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 ...

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  • Changzhou Tiangong Forging Co., Ltd.
  • Wangxia Village, Luoxi Town, Xuejia Town, Xin Bei District, Changzhou City, Jiangsu Province, China
  • https://www.freeforgings.com/

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