High-temperature nickel alloy forgings refer to forged components made from nickel-based superalloys, known for their excellent strength, heat resistance, and corrosion resistance. These forgings are widely used in aerospace, nuclear power, petrochemical, gas turbines, and energy equipment, where materials must withstand extreme conditions.

Key Features:

Outstanding High-Temperature Strength: Capable of long-term operation at 600°C–1100°C without significant creep or strength degradation.

Excellent Oxidation and Corrosion Resistance: Remain stable in high-temperature oxidizing atmospheres (e.g., air, combustion gases) and corrosive environments (e.g., sulfur, chlorine, fluorine).

Good Workability and Weldability: Suitable for hot working, precision forging, machining, and subsequent heat treatment.

Dense Microstructure & Superior Mechanical Properties: Forging refines grain structure, improving fatigue resistance and crack tolerance.

Common Nickel Alloys for Forging:

Typical Applications:

Aerospace/Gas Turbines: Turbine disks, compressor disks, blades, shafts

Nuclear/Power Plants: High-pressure fittings, seals, control rod components

Chemical Equipment: High-pressure flanges, forged rings, corrosion-resistant joints

Oil & Gas: Wellhead equipment, valves, corrosion-resistant fasteners