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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 Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power
China Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power

  1. China Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power
  2. China Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power
  3. China Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power

Thermal Stable Hot Forging Process Heavy Metal Forge Oversized For Power

  1. MOQ: 1
  2. Price: USD1000-USD2000/piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 56000 Tons per year
Delivery Time 30days
Packaging Details Pallet
Origin Of Goods Changzhou, Jiangsu
Other Name Heavy steel forgings
Industry Forging industry
Oem yes
Forging Weight 100kg-7ton
Dimensions Customizable
Heat Resistance Wear and corrosion resistant
Apply Power Generation Equipment
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
Origin Of Goods Changzhou, Jiangsu Other Name Heavy steel forgings
Industry Forging industry Oem yes
Forging Weight 100kg-7ton Dimensions Customizable
Heat Resistance Wear and corrosion resistant Apply Power Generation Equipment
Brand Name Tiangong Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China
High Light Thermal Stable hot forging processhot forging process OversizedPower Generation heavy metal forge

Thermal Stable Oversized Heavy Steel Forgings for Power Generation Equipment. Engineered for demanding power generation environments, our thermal stable oversized heavy steel forgings are designed to maintain dimensional integrity and mechanical strength under high thermal gradients and continuous loading. These forged components are ideal for large-scale structural and rotating parts used in steam turbines, gas turbines, generators, and associated infrastructure.

Key Features:

  • Thermal Stability: Heat treatment processes ensure the forged structure resists deformation, cracking, and stress accumulation during long-term high-temperature operation.

  • Oversized Capability: Supports large-diameter and high-mass components for power plant equipment, with precise grain flow control for superior load endurance.

  • Durable Microstructure: Forging ratio ≥ 3.0 ensures dense internal structure and consistent mechanical performance under thermal cycling and mechanical stress.

  • Rough Machined Delivery: Supplied in heat treated and rough machined condition to facilitate accurate downstream machining and final fitment.

Applications:

  • Rotor shafts, coupling hubs, and base rings for steam and gas turbines

  • Generator support frames and rotor components

  • Large flanges, discs, and bearing housings for power plant assemblies

  • Forged blocks and rings used in thermal energy conversion systems

Item Details
Product Name Thermal Stable Oversized Heavy Steel Forgings for Power Generation Equipment
Material Grades - Alloy steels specifically designed for high-temperature endurance, thermal stability, and structural integrity under prolonged thermal and mechanical stress
Forging Equipment - Hydraulic Hammers: 5T, 8T, 12T - Capable of open die forging of extra-large components with complex geometry and high mass, ideal for turbine and generator parts
Manufacturing Process Raw material inspection → Unloading → Preheating → Forging → Heat Treatment → Inspection → Rough Machining → Non-Destructive Testing → Final Inspection → Packaging → Delivery
Forging Ratio ≥ 3.0 — Ensures refined grain flow, uniform internal structure, and resistance to thermal deformation and fatigue under continuous operation
Heat Treatment Options - Normalizing + Tempering for stress relief, grain refinement, and thermal stability - Optional high-temperature annealing depending on service environment
Applications - Rotor shafts, bearing housings, coupling parts, and pressure-containing components in steam and gas turbines - Generator rotor and stator structural components - Thermal load-bearing frames and flanges in large-scale power plants
Process Compliance - Manufactured to client drawings and operational conditions with a focus on thermal integrity and load-bearing requirements
Delivery Conditions - Supplied in heat treated and rough machined condition - Large-section and oversized geometries adaptable to OEM finishing needs
Testing & Inspection - Chemical Composition Testing - Mechanical Testing: Tensile Strength, Toughness, Hardness - Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) - Dimensional Inspection with precision tools for oversized forgings

 

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

We produce forged parts from 100 kg to 7000 kg.

2. Heat Treatment & Machining

Yes, we offer in - house heat treatment, rough and finish machining.

3. Served Industries

We supply to wind energy, heavy equipment, port machinery, transmission systems, etc.

4. Production Lead Time

  • With stock: Around 30 days
  • Without stock: 40–45 days

5. Factory Location

Our factory is in Changzhou City, near Shanghai, shipped via Shanghai Port.

Request a Quote

Send us your technical drawings and requirements. Our engineers will provide a quote 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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  • Reach Us
  • 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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