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Hunan Dinghan New Material Technology Co., LTD

  • China,Changsha ,Hunan
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China Inconel 625 (UNS N06625) Precision Machined Valve Gate for Oil & Gas, Chemical
China Inconel 625 (UNS N06625) Precision Machined Valve Gate for Oil & Gas, Chemical

  1. China Inconel 625 (UNS N06625) Precision Machined Valve Gate for Oil & Gas, Chemical

Inconel 625 (UNS N06625) Precision Machined Valve Gate for Oil & Gas, Chemical

  1. MOQ: Negotiable
  2. Price: Negotiable
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Hardness ≤ 220 HB
Delivery Time (Sample Order) 7 days
Elongation ≥ 30%
Condition Solution Annealed + Water Quenched
Tensile Strength ≥ 760 MPa (110 ksi)
Packaging Details Standard Export Package
Payment Terms T/T
Standard ASTM B564 , ASME SB564
Yield Strength ≥ 345 MPa (50 ksi)
Supply Ability Negotiable
Material Grade Inconel 625 / UNS N06625 / W.Nr.2.4856
Modulus of Elasticity 207 GPa
Max Operating Temperature ≤ 540°C(1000°F)
Density 8.44 g/cm³
Model Number Inconel 625
Certification ISO 9001:2015, ASTM B564, ASME SB564
Place of Origin China
Brand Name DINGSCO

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  1. Product Details
  2. Company Details

Product Specification

Hardness ≤ 220 HB Delivery Time (Sample Order) 7 days
Elongation ≥ 30% Condition Solution Annealed + Water Quenched
Tensile Strength ≥ 760 MPa (110 ksi) Packaging Details Standard Export Package
Payment Terms T/T Standard ASTM B564 , ASME SB564
Yield Strength ≥ 345 MPa (50 ksi) Supply Ability Negotiable
Material Grade Inconel 625 / UNS N06625 / W.Nr.2.4856 Modulus of Elasticity 207 GPa
Max Operating Temperature ≤ 540°C(1000°F) Density 8.44 g/cm³
Model Number Inconel 625 Certification ISO 9001:2015, ASTM B564, ASME SB564
Place of Origin China Brand Name DINGSCO

Inconel 625 (UNS N06625) Precision Machined Valve Gate

Inconel 625 (UNS N06625) precision machined valve gates are manufactured from high-performance nickel-based alloy, offering excellent corrosion resistance, high strength and reliable performance under demanding operating conditions. With precise machining and dimensional control, these valve gates are suitable for high-pressure and corrosive service in oil & gas, chemical processing, offshore, marine and other industrial equipment.

Key Features

  • Resistant to pitting, crevice corrosion and various corrosive media for demanding service conditions.
  • Provides high mechanical strength and resistance to deformation for high-pressure valve applications.
  • Maintains good strength and structural stability at elevated temperatures.
  • Precision dimensions and consistent machining quality ensure reliable valve component assembly.
  • Offers good resistance to oxidation in high-temperature and corrosive environments.
  • Suitable for oil & gas, chemical processing, offshore, marine and high-pressure industrial equipment.

Typical Applications

  • Used in high-pressure valves, wellhead equipment and pipeline systems.
  • Used for valve components in corrosive media handling and chemical processing systems.
  • Used in offshore platforms, subsea equipment and fluid control systems.
  • Suitable for seawater environments and other highly corrosive marine equipment.
  • Used in valve systems operating under high-temperature, high-pressure and corrosive conditions.
  • Used in industrial equipment requiring high-strength and corrosion-resistant valve components.

Chemical Composition (wt%)

Element Ni Cr Mo Nb + Ta Fe Co C Mn Si Al Ti
Range ≥58.0 20.0–23.0 8.0–10.0 3.15–4.15 ≤5.0 ≤1.0 ≤0.10 ≤0.50 ≤0.50 ≤0.40 ≤0.40

Mechanical Properties (Solution Annealed + Water Quenched)

Property Value
Tensile Strength (Rm) ≥ 760 MPa (110 ksi)
Yield Strength (Rp0.2) ≥ 345 MPa (50 ksi)
Elongation (A5) ≥ 30 %
Density 8.44 g/cm³
Hardness ≤ 220 HB
Modulus of Elasticity 207 GPa
Max Service Temperature   ≤ 540°C(1000°F)

Precautions

  • Avoid operation beyond the specified temperature limit to prevent material degradation.
  • Avoid excessive impact, vibration, or sudden pressure changes that may damage the gate.
  • Keep the gate surface clean and free from foreign particles that could affect sealing.
  • Store and transport in a dry, clean environment and protect machined surfaces from damage.
  • Prevent direct contact with incompatible dissimilar metals where galvanic corrosion may occur.

Quality Assurance

All DINGSCO Inconel 625 (UNS N06625) valve gates are manufactured in accordance with ASTM B564 and are suitable for API 6A valve applications. Inspections include PT (ASTM E165/E165M), UT, tensile testing (ASTM E8/E8M), OES, PMI, hardness testing (ASTM E18), and dimensional verification. Full material traceability is maintained, with MTRs, heat-treatment records, and NDT reports available upon request.

Contact our sales team today for a competitive quote, technical datasheet, or to discuss your custom forging requirements.



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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Get in touch with us

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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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