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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 High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die
China High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die

  1. China High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die
  2. China High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die
  3. China High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die

High Load Heavy Steel Forgings Custom Shaped For Hydraulic Cylinder Open Die

  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
Other Name Heavy Steel Forgings for Hydraulic Cylinder
Forging Weight 100kg-7ton
Dimensions Customizable
Apply Hydraulic Cylinder
Large Capacity Determined by the performance of the material
Shape Determined by drawing
Forging Ratio ≥3
Prcoess Forged
Brand Name Tiangong
Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China
Model Number TG-102

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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
Other Name Heavy Steel Forgings for Hydraulic Cylinder Forging Weight 100kg-7ton
Dimensions Customizable Apply Hydraulic Cylinder
Large Capacity Determined by the performance of the material Shape Determined by drawing
Forging Ratio ≥3 Prcoess Forged
Brand Name Tiangong Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China Model Number TG-102
High Light High Load Heavy Steel ForgingsHeavy Steel Forgings Custom ShapedHydraulic Cylinder open die forging

High Load Custom Shaped Heavy Steel Forgings for Hydraulic Cylinder.Engineered to meet the most exacting demands of hydraulic systems, our High Load Custom Shaped Heavy Steel Forgings for Hydraulic Cylinder are the epitome of strength and precision. Constructed from top - tier steel, these forgings are built to endure extreme high - load scenarios, ensuring consistent and reliable performance in even the most arduous working conditions.

Key Features:

  • High Load Capacity: Forged from alloy steels with excellent toughness and fatigue resistance to endure high axial and radial forces.

  • Custom Geometries: Produced to client-specific drawings, accommodating various bore sizes, mounting interfaces, and flanged sections required in heavy-duty hydraulic systems.

  • Enhanced Structural Integrity: High forging ratios (≥ 3.0) ensure a compact internal grain structure, increasing resistance to cracking and deformation under sustained load conditions.

  • Thermal and Mechanical Stability: Optional heat treatment processes such as normalizing and tempering refine microstructure and eliminate residual stresses, improving service life in variable environments.

Applications:

  • Large hydraulic cylinders in mobile and stationary equipment such as:

    • Excavators, mining shovels, tunnel boring machines

    • Press machines, forging equipment, heavy material handling units

    • Offshore and subsea hydraulic actuators

Item Details
Product Name High Load Custom Shaped Heavy Steel Forgings for Hydraulic Cylinder 
Material Grades - Alloy steels optimized for compressive strength, fatigue resistance, and pressure containment in hydraulic applications
Forging Equipment - Hydraulic Hammers: 5T, 8T, 12T - Capable of open die forging for thick-walled and irregularly shaped cylinder housings
Manufacturing Process Raw material inspection → Preheating → Forging → Heat Treatment → Intermediate Inspection → Rough Machining → NDT → Final Inspection → Packaging → Delivery
Forging Ratio ≥ 3.0 — Provides superior internal grain alignment, high load-bearing capacity, and reduced risk of deformation under pressure cycling
Heat Treatment Options - Normalizing + Tempering to enhance toughness, stabilize structure, and ensure dimensional consistency under hydraulic pressure - Optional soft annealing for improved machinability based on downstream processing requirements
Applications - Hydraulic cylinder barrels, base ends, rod ends, and flanged sections in:   - Excavators, mining shovels, and tunnel boring machines   - Industrial presses, lifting arms, and construction cranes   - Marine and offshore hydraulic actuators
Process Compliance - Produced according to customer-provided technical drawings, pressure ratings, and mechanical stress requirements
Delivery Conditions - Heat treated and rough machined, ready for precision boring and finishing - Available in customized shapes and configurations tailored to specific cylinder designs
Testing & Inspection - Chemical Composition Testing - Mechanical Testing: Yield Strength, Impact Resistance, Hardness - Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) - Dimensional Inspection: Bore alignment, wall thickness, and overall geometry using calibrated metrology tools

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. What’s your forging weight range?
    From 100 kg to 7000 kg.
  2. Do you offer heat treatment and machining?
    Yes. We provide in-house heat treatment, rough machining, and finish machining.
  3. Which industries do you serve?
    Wind energy, heavy equipment, port machinery, transmission systems, etc.
  4. What’s the production lead time?

 

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

 

  1. Where’s your factory located?
    In Changzhou City, near Shanghai. Shipping via Shanghai Port.

 

Request a Quote
Send us your technical drawings and requirements. Our engineers will review and send you a professional quote and solution promptly.

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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