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Open-Die Forgings

(Total 4 Products)

  • High-Strength Forged Francis Turbine Guide Vane Shaft

    High-Strength Forged Francis Turbine Guide Vane Shaft

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    Min. Order:1

    Transportation:Ocean,Land

      Francis Turbine Guide Vane Shaft – Precision Engineered for Optimal Turbine Performance   The Francis Turbine Guide Vane Shaft is a critical component within the guide vane assembly, providing precise rotation and torque transmission between guide...

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  • Machined Alloy Steel Sun Shaft Forging

    Machined Alloy Steel Sun Shaft Forging

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    Sun Shaft: The Core Power Output Shaft of Wind Turbine Gearboxes The sun shaft is a critical transmission component in wind turbine generator systems — a high-speed rotating power shaft responsible for torque transmission, centering, and supporting...

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  • First Stage Steel Sun Shaft Forging

    First Stage Steel Sun Shaft Forging

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    The first-stage sun shaft is a key output component in the planetary transmission system of a wind turbine gearbox. It directly connects to the sun gear, transmitting power to the next stage of the drive train. Our precision-machined sun shaft...

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  • Second Stage Rough Machined Sun Shaft Forging

    Second Stage Rough Machined Sun Shaft Forging

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    The second stage sun shaft is a critical transmission component in the wind turbine gearbox drivetrain, responsible for transferring torque from the gearbox or rotor to the generator. As a professional wind turbine gearbox shaft manufacturer, we...

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At Jiangyin Liaoyuan Equipment Manufacturing Co., Ltd., we specialize in advanced open-die Forging for custom components used in Heavy Machinery, petrochemical, wind power, and industrial applications. These rough-formed, high-strength blanks provide an excellent foundation for subsequent machining, preserving grain integrity and mechanical performance.

We also offer further processing of these Open-Die Forgings through rough and precision machining. Examples of finished components can be found under our Machined Shafts category, demonstrating the seamless transition from forged blank to precision-engineered shaft.

Representative Open Die Forged Products

  • High-Strength Shafts: Generator shafts, industrial pump shafts, motor shafts for wind turbines, and intermediate shafts.

  • Heavy-Duty Cylindrical & Block Components: Hydraulic cylinder barrels, mill rolls, equipment base blocks, custom tooling blocks.

  • Custom-Shaped Preforms: Non-standard geometries for specific industrial requirements, ready for precision finishing.

 

View Our Open Die Forged Shafts & Components
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Related Suggestion:Heavy Machinery, Open-die Forged, Petrochemical Industry, Shaft Forgings, Steel Forgings,Open-Die Forgings

Open Die Forgings | High-Strength Shaft & Custom Forged Components
Open-Die Forging is a manufacturing process that shapes metal blanks under compressive force between flat or contoured dies. By optimizing the internal grain structure, this process produces components with superior strength, toughness, and fatigue resistance. It is particularly suitable for medium to large shafts, industrial gear shafts, heavy machinery components, and structural blocks. Depending on specific requirements, these forged blanks can also undergo heat treatment—including normalizing, quenching, tempering, or annealing—to further enhance their mechanical properties and prepare them for downstream processing.
Our Open Die Forging Process: Engineered for Performance

  •  
  • 01
    Material Selection & Heating
    We source premium alloy steels, carbon steels, and specialty grades from top-tier mills. Billets are carefully heated in computer-controlled industrial furnaces to achieve uniform malleability and refined microstructure.
  • 02
    Open Die Forging
    Using large hydraulic presses and skilled forgemasters, billets are shaped through controlled processes like upsetting, drawing out, and piercing. This creates continuous grain flow along the component geometry, enhancing toughness, fatigue resistance, and load-bearing capacity—critical for shaft forgings and heavy cylindrical components.
  • 03
    Heat Treatment
    Forged components undergo precise quenching and tempering to develop required strength, hardness, toughness, and wear resistance, ensuring performance under demanding operational conditions.
  • 04
    Rough Machining for Near-Net Shape
    While these are rough-formed open die forgings, we offer optional rough machining to prepare parts for final precision machining. This integrated approach provides a cost-effective, high-quality solution for complex shaft and block components.
Why LIAOYUAN Open Die Forgings?
  • Medium-to-Large Forging Expertise
    Optimized for components from 100 kg to 8 tons finished weight.
  • Integrated Forging & Machining
    Full control from raw material to rough-formed blanks, ensuring material integrity and traceability.
  • Proven Quality Assurance
    ISO 9001certified processes with strict in-house inspections.
  • Flexible Production
    Capable of both batch production and custom projects.
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  • Mobile Phone: +86 13656158835
  • Email: xujunjun@jylydy.cn
  • Address: No. 55 Hongqi Road, Jiangyin 214421, Wuxi, Jiangsu China

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