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Hunan Dinghan New Material Technology Co., LTD

  • China,Changsha ,Hunan
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China Inconel 718 Round Disc For Aerospace Engines And Energy Equipment
China Inconel 718 Round Disc For Aerospace Engines And Energy Equipment

  1. China Inconel 718 Round Disc For Aerospace Engines And Energy Equipment
  2. China Inconel 718 Round Disc For Aerospace Engines And Energy Equipment

Inconel 718 Round Disc For Aerospace Engines And Energy Equipment

  1. MOQ: Negotiable
  2. Price: Negotiable
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Payment Terms T/T
Supply Ability Negotiable
Delivery Time (Sample order) 7 days
Packaging Details According to customers' requests
Product Name UNS N07718 Inconel 718 Nickel-chromium Based High Temperature Alloy Rod
Material Nickel based Alloys
Grade Alloy 718
Size Customized
Surface As per your demands
Application Areas Aerospace, energy, and chemical industry
Brand Name DINGSCO
Model Number According to customers' requirements
Certification ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms T/T Supply Ability Negotiable
Delivery Time (Sample order) 7 days Packaging Details According to customers' requests
Product Name UNS N07718 Inconel 718 Nickel-chromium Based High Temperature Alloy Rod Material Nickel based Alloys
Grade Alloy 718 Size Customized
Surface As per your demands Application Areas Aerospace, energy, and chemical industry
Brand Name DINGSCO Model Number According to customers' requirements
Certification ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK Place of Origin China
High Light Inconel 718 Round DiscAerospace Engines Round DiscEnergy Equipment Round Disc

 Inconel  718 Round Disc For Aerospace Engines And Energy Equipment.


Inconel 718 forging discs are key components in high temperature and high stress environments. Their manufacturing involves precision forging, heat treatment and strict quality control. They are widely used in aerospace engines and energy equipment.


Applicatipons:
Inconel 718 forging discs are mainly used for key components such as aircraft engines, gas turbines, rocket engines, etc., such as:

  1. Turbine discs (withstand high temperature and high pressure)
  2. Compressor discs (high speed, high stress)
  3. Bearing seats (corrosion resistance, fatigue resistance)

Forging process:
Forging of Inconel 718 requires strict control of temperature and deformation to ensure grain refinement and avoid cracks.


Forging temperature range: usually 950°C–1120°C (avoid forging in the range of 650°C–900°C to prevent σ phase precipitation and brittleness).


Forging method:

  • Ingot → Billet
  • Isothermal forging (precision control of temperature to improve uniformity)
  • Hot die forging (reduce residual stress)

Heat treatment:

  1. Solution treatment (usually 950°C–980°C, rapid cooling)
  2. Aging treatment (720°C × 8h + 620°C × 8h, to precipitate strengthening phase)

Industry Standards
Inconel 718 forging discs are produced in accordance with the following standards:

  • AMS 5662 / AMS 5663 (Aerospace Material Specification)
  • ASTM B637 (High Temperature Alloy Forging Standard)
  • ISO 15156-3 (Corrosion Resistance Standard for Oil and Gas Industry)

Core characteristics:

  1. High temperature performance: long-term working temperature can reach 700°C (1290°F), short-term resistance to 980°C (1800°F).
  2. High strength: yield strength (≥1030 MPa) and tensile strength (≥1240 MPa) far exceed ordinary stainless steel.
  3. Corrosion resistance: Resistant to chloride stress corrosion, oxidation, and sulfidation environments, suitable for acidic and marine environments.
  4. Processing friendliness: Mechanical properties can be further improved by age-hardening.
Mechanical Properties
Melting point Tensile strength (room temperature) Yield Strength (Room Temperature) Elongation
1260–1336°C 1240 MPa ≥1030 MPa ≥12%


Material grades:

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1998

  • Total Annual:

    70 million-100 million

  • Employee Number:

    50~60

  • Ecer Certification:

    Verified Supplier

Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.   We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.   We have complete advanced technology facilities to produc...

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  • Hunan Dinghan New Material Technology Co., LTD
  • No. 2319, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha, Hunan Province, China.
  • https://www.nickel-basedalloys.com/

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