Inconel Alloy X-750 (UNS N07750 / W. Nr. 2.4669) is a precipitation-hardened nickel-chromium alloy known for its excellent high-temperature strength and corrosion resistance.

Here are its key features:

1. High-Temperature Strength

• Retains strength and oxidation resistance up to 980°C (1800°F).
• Precipitation-hardened for increased mechanical properties at elevated temperatures.

2. Corrosion & Oxidation Resistance

• Excellent resistance to oxidation and corrosion in extreme environments.
• Resistant to chloride-ion stress corrosion cracking, making it suitable for marine and aerospace applications.

3. High Tensile & Creep-Rupture Strength

• Superior creep and stress-rupture resistance at high temperatures.
• Withstands extreme mechanical stress without deformation.

4. Good Fabricability & Machinability

• Can be formed, welded, and machined using standard techniques.
• Typically supplied in solution-annealed and precipitation-hardened conditions for best performance.

Inconel Alloy X-750 (UNS N07750 / W.Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy known for its excellent high-temperature strength, corrosion resistance, and oxidation resistance. It retains its mechanical properties even at extreme temperatures, making it suitable for various demanding applications.

Applications of Inconel X-750 Bars

1. Aerospace Industry

• Jet engine components (turbine blades, seals, and discs)
• Gas turbine rotors and stator components
• Aerospace structural elements
• Rocket engines and exhaust systems

2. Power Generation

• Steam turbine components
• Nuclear reactor core springs and fasteners
• Gas turbine hot section parts

3. Oil & Gas Industry

• High-temperature and high-pressure wellhead equipment
• Springs, fasteners, and components in offshore drilling
• Sour gas applications due to corrosion resistance

4. Automotive Industry

• Exhaust valves and turbocharger components for high-performance engines

5. Chemical Processing Industry

• Heat exchangers, reactors, and pressure vessels
• Corrosive environment components requiring strength at high temperatures

6. Springs & Fasteners

• High-performance springs, bolts, and washers for extreme conditions
• Used in nuclear reactors and aerospace applications

7. Marine & Defense Applications

• Components exposed to saltwater and extreme environments
• Submarine and naval propulsion systems

Why Use Inconel X-750?

• High strength and toughness at elevated temperatures (up to ~1300°F / 700°C)
• Excellent resistance to oxidation and corrosion
• Good creep and stress rupture resistance
• Precipitation-hardenable for improved mechanical properties