Hunan Dinghan New Material Technology Co., LTD
                                                                                                           
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Monel 400 Forging Ring – Precision Nickel Alloy Forged Rings

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: (Sample order) 7 days
Brand: DINGSCO
Product Description

Monel 400 Forging Ring – Precision Nickel Alloy Forged Rings


The Monel 400 Forging Ring is produced using advanced forging technology that transforms high-quality nickel-copper alloy (UNS N04400) into seamless, durable rings with superior structural integrity. The forging process refines the alloy’s grain structure, enhances mechanical strength, and ensures defect-free performance, making these rings ideal for demanding industrial applications.


Forging Process Steps

  1. Material Selection

    • Premium Monel 400 billets (Nickel-Copper alloy, UNS N04400) are chosen for their excellent corrosion resistance and high strength.

  2. Heating

    • Billets are uniformly heated in a controlled furnace to achieve the optimal forging temperature, ensuring plasticity without compromising material properties.

  3. Forging

    • Through open-die or closed-die forging, the heated billets are shaped into seamless rings.

    • This process ensures uniform grain flow, eliminating porosity and improving fatigue resistance.

  4. Heat Treatment

    • Forged rings undergo annealing or solution treatment to relieve internal stresses, improve ductility, and enhance corrosion resistance.

  5. Machining & Finishing

    • Rings are precision-machined to meet tight dimensional tolerances and customer specifications.

    • Surface finishing options include as-forged, turned, polished, or custom finishes.

  6. Inspection & Certification

    • Each forging ring is subjected to non-destructive testing (NDT), dimensional checks, and chemical analysis.

    • Supplied with full material traceability and certificates (EN 10204 3.1 / 3.2).

ASTM B564 UNS N04400 Nickel Alloy Forging Ring
Material Grade Nickel-Copper Alloy (UNS N04400 / Monel 400 / W.Nr. 2.4360)
Standard ASTM B564
Form Forging Ring (Seamless)
Size Range Customized diameters and thicknesses available
Density 8.80 g/cm³
Melting Point 1300–1350 °C (2370–2460 °F)
Tensile Strength ≥ 480 MPa
Yield Strength ≥ 170 MPa
Elongation ≥ 35%
Surface Finish As forged, machined, or custom finish
Condition Annealed or solution-treated as per requirement
Certificates EN 10204 3.1 / 3.2 available

Why Choose Our Monel 400 Forging Rings?

  • Manufactured with precision forging technology ensuring defect-free structure.

  • Custom sizes and finishes available to meet specific engineering requirements.

  • Compliant with ASTM and international standards for guaranteed performance.

  • Backed by material traceability and quality certifications.

  • Global supply capability for on-time delivery to all industries.




Progress Processing






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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Dinghan New Material Technology Co., LTD
Location No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.
Contact Person Julia Wang

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