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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 Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft
China Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft

  1. China Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft
  2. China Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft
  3. China Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft

Custom 20CrMnMo Alloy Steel Forgings 42CrMo4 42CrMo Gearboxes Drive Shaft

  1. MOQ: 1
  2. Price: USD500-USD1000/piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 56000 Tons per year
Delivery Time 30days
Packaging Details Pallet
Machining Rough Machining
Type Of Service Tailor made & OEM
Forging Weight 100kg|100kg-7ton
Impact Strength Customizable
Dimensions According To Drawings|Non-Standard
Hardness Customizable
Features High load-bearing capacity and torsional strength
Steel Grade alloy steel:20CrMnMo 42CrMo4 42CrMo
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
Machining Rough Machining Type Of Service Tailor made & OEM
Forging Weight 100kg|100kg-7ton Impact Strength Customizable
Dimensions According To Drawings|Non-Standard Hardness Customizable
Features High load-bearing capacity and torsional strength Steel Grade alloy steel:20CrMnMo 42CrMo4 42CrMo
Brand Name Tiangong Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China
High Light alloy steel forgings 42crmo4gearboxes drive shaft forgingscustom alloy steel forgings

Custom Alloy Steel 20CrMnMo 42CrMo4 42CrMo Drive Shaft Forgings For Industrial Gearboxes. We manufacture high-strength forged drive shafts from premium alloy steels such as 20CrMnMo, 42CrMo4, and 42CrMo, designed for use in industrial gearbox systems that demand high torque transmission, fatigue resistance, and dimensional precision.

Key Features:

  • Materials:

    • 20CrMnMo: Ideal for carburized gearbox components with high surface hardness

    • 42CrMo / 42CrMo4: Excellent strength, toughness, and wear resistance

  • Forging Method: Open die / free forging

  • Heat Treatment: Normalizing and tempering

  • Machining: As-forged, rough machined

  • Unit Weight: Up to 7 tons

Applications:

  • Drive shafts and transmission shafts in industrial gearboxes

  • Pinion shafts, coupling shafts, and gear spindle components

  • Gearbox internals for wind power, mining, metallurgy, and heavy machinery

Advantages:

  • High load-bearing capacity and torsional strength

  • Superior material uniformity through precision forging

  • 100% ultrasonic tested and dimensionally inspected

  • Custom lengths, diameters, and spline profiles available

Product Name Custom Alloy Steel 20CrMnMo 42CrMo4 42CrMo Drive Shaft Forgings For Industrial Gearboxes
Material 4140,4130,18CrNiMo7-6,4340,4330,1.7225,35#
45#
20CrMnTi
20CrNi2Mo
20CrMnMo
18CrNiMo7-6
42CrMo
20CrNo
35CrMo
Equipment 5 TON, 8 TON, 12 TON Hydralic hammer 
Apply for Industrial Gearboxes
Manufacturing Process Forging+heat treatment+rough machining+finish machining
Forging ratio ≥3 Guarantees heightened structural robustness, optimized internal consistency, and exceptional resistance to cyclic stress in rigorous lifting applications.
Delivery terms Rough machining(N+T)
Test equipment Spectrograph, UT device, tensile and impact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.
Service We provide a complete, end-to-end solution that includes forging, comprehensive processing, heat treatment, meticulous finish machining, robust packaging, local logistics, streamlined customs clearance, and reliable sea freight. Our core focus is meeting customer requirements while upholding the highest standards of product quality.

 

The steel forgings production flow:

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

Frequently Asked Questions (FAQs)

  1. Regarding the size of your forged components, what is the typical weight spectrum you accommodate? Our forging capabilities encompass a range of components weighing from 100 kilograms up to 7 metric tons.

  2. Do you manage downstream processing such as thermal treatment and material removal? Indeed, we provide comprehensive in-house services for heat treatment, encompassing both preliminary and final machining operations.

  3. Which industrial sectors are the primary beneficiaries of your forged products? We cater to a diverse array of critical industries, including wind power generation, heavy machinery manufacturing, port infrastructure, power transmission systems, and various others.

  4. What are the typical timeframes for the completion and dispatch of orders? For items readily available in our inventory, the standard lead time is approximately 30 days. For custom-manufactured orders, the timeframe generally spans 40 to 45 days.

  5. Could you provide information on the geographical location of your manufacturing facility and shipping hub? Our production plant is situated in Changzhou City, strategically located near Shanghai, and we utilize the Port of Shanghai for our shipping logistics.

Request a Quotation

To receive a tailored price assessment and a comprehensive engineering solution designed to meet your specific needs, please forward your detailed technical drawings and requirements to our dedicated team. Our experienced engineers will promptly review your submission and provide you with a professional quotation and a suitable solution.

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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