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Hunan Dinghan New Material Technology Co., LTD

  • China,Changsha ,Hunan
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China Haynes 230 Seamless Steel Pipe UNS N06230 for Extreme Heat Resistance in
China Haynes 230 Seamless Steel Pipe UNS N06230 for Extreme Heat Resistance in

  1. China Haynes 230 Seamless Steel Pipe UNS N06230 for Extreme Heat Resistance in

Haynes 230 Seamless Steel Pipe UNS N06230 for Extreme Heat Resistance in

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  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 GH230 Seamless Steel Pipe UNS N06230 Industrial High-temperature Pipe
Grade Haynes 230 (UNS N06230)
Size As per your demands
Density 8.95 g/cm³
Type Seamless
Application Aerospace,Chemical Processing,Automotive Manufacturing
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 GH230 Seamless Steel Pipe UNS N06230 Industrial High-temperature Pipe Grade Haynes 230 (UNS N06230)
Size As per your demands Density 8.95 g/cm³
Type Seamless Application Aerospace,Chemical Processing,Automotive Manufacturing
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 Haynes 230 Seamless Steel PipeExtreme Heat Resistance Nickel Alloy PipeAerospace Applications High-temperature Pipe
GH230 Seamless Steel Pipe UNS N06230 Industrial High-temperature Pipe

GH230 seamless pipe is a nickel-based high-temperature alloy tube designed for long-term service under extreme heat, stress, and corrosive environments. Manufactured through advanced hot working and seamless forming processes, GH230 pipes deliver excellent high-temperature strength, oxidation resistance, and structural stability, making them a reliable solution for aerospace, energy, and industrial furnace applications.

Key Material Advantages
  • Outstanding High-Temperature Strength
    GH230 maintains high mechanical strength and creep resistance at elevated temperatures, ensuring dimensional stability during long-term operation.
  • Excellent Oxidation & Corrosion Resistance
    The alloy exhibits strong resistance to oxidation and hot corrosion in high-temperature atmospheres, significantly extending service life in harsh environments.
  • Superior Creep & Fatigue Performance
    Designed for sustained thermal loads, GH230 seamless pipes perform reliably under cyclic stress and prolonged high-temperature exposure.
  • Uniform Microstructure & Clean Inner Surface
    Seamless manufacturing ensures consistent wall thickness, smooth internal surfaces, and reduced stress concentration, critical for high-reliability systems.
Typical Applications

GH230 seamless pipes are widely used in:

  • Aerospace engines (hot-end components, structural tubing)
  • Industrial furnaces (radiant tubes, heat-resistant pipelines)
  • Energy & power generation (high-temperature gas pipelines)
  • Petrochemical equipment exposed to thermal cycling
  • High-temperature structural systems requiring long-term stability
GH230 (Haynes 230 / UNS N06230) Chemical Composition
Element C Cr Ni W Mo Co Fe Mn Si P S
Content (%) ≤0.10 20.0–24.0 Bal. 13.0–15.0 1.5–2.5 ≤5.0 ≤3.0 ≤0.50 ≤0.50 ≤0.020 ≤0.015

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 t...      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 t...

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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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