High-Performance Nickel-Chromium-Iron-Molybdenum Alloy Hastelloy X For Various Industries

Hastelloy X alloy, known by its UNS (Unified Numbering System) number N06002, is a high-performance nickel-chromium-iron-molybdenum alloy that is renowned for its exceptional resistance to oxidation, corrosion, and high-temperature strength25. This solid-solution-strengthened superalloy is designed to perform in extreme environments, such as those encountered in the chemical, aerospace, and industrial gas turbine industries.

Hastelloy X exhibits extraordinary resistance to oxidation at temperatures up to 2200°F (1200°C). It has excellent resistance to a wide range of corrosive agents, including carburizing, nitriding, and reducing atmospheres. The alloy maintains high strength at elevated temperatures, making it suitable for use in gas turbine engines and other high-temperature applications. Hastelloy X has good formability and can be easily fabricated and welded using various techniques.

In summary, Hastelloy X alloy's unique combination of properties positions it as a material of choice for demanding high-temperature and corrosive applications across various industries. Its performance in these environments has led to its widespread use and recognition as a reliable superalloy.

Hastelloy X is a Nickel-Chromium-Iron-Molybdenum superalloy known for its excellent high-temperature strength, oxidation resistance, and fabricability. Here are its key features:

Key Features of Hastelloy X Bar:

1. High-Temperature Strength – Maintains excellent mechanical properties up to 2200°F (1204°C).

2. Oxidation & Corrosion Resistance – Resists oxidation and carburization in extreme heat and aggressive environments.

3. Good Fabricability – Can be easily welded, formed, and machined for various applications.

4. Creep and Stress Rupture Resistance – Withstands prolonged exposure to high stresses at elevated temperatures.

5. Excellent Thermal Stability – Maintains its properties over long-term heat exposure without significant degradation.

6. Versatile Applications – Used in gas turbines, aircraft engines, heat exchangers, and furnace components.

Hastelloy X, a nickel-chromium-iron-molybdenum alloy, is known for its excellent strength, oxidation resistance, and high-temperature performance. It is commonly used in extreme environments where heat, corrosion, and mechanical stress are concerns.

Here are some key applications of Hastelloy X bars:

1. Aerospace Industry

• Used in gas turbine engines, including combustion chambers, afterburners, and tailpipes.

• Components of jet engine exhaust systems due to its oxidation resistance up to 2200°F (1204°C).

• Structural components in aerospace applications requiring strength at high temperatures.

2. Power Generation

• Turbine components in land-based gas turbines and steam turbines.

• Heat exchangers in nuclear and fossil fuel power plants.

• Burner nozzles and other high-heat equipment.

3. Chemical Processing Industry

• Used in heat exchangers, reactors, and piping where resistance to oxidation and carburization is critical.

• Components in petrochemical and refinery plants exposed to aggressive chemicals.

4. Furnace and Heat Treatment Equipment

• Industrial furnace parts, including retorts, trays, and muffles.

• Heat treating fixtures that must endure repeated thermal cycling.

5. Marine and Offshore Applications

• Engine components in marine propulsion systems.

• Used in offshore drilling equipment due to resistance to saltwater corrosion.

6. Automotive and Motorsport

• High-performance exhaust systems in racing vehicles.

• Turbocharger components and heat shields.

7. Medical and Nuclear Fields

• Utilized in radiation shielding and nuclear reactor components.

• High-temperature equipment in medical sterilization systems.