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%)

Mechanical Properties (Solution Annealed + Water Quenched)

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.