Hastelloy Gr. C22 Hex Nut – Inches

Hastelloy Gr.C22 Hex Nuts

Chemical Properties:

• Nickel-Chromium-Molybdenum Alloy: Hastelloy C22 (UNS N06022) is composed of nickel, chromium, molybdenum, and tungsten, providing excellent corrosion resistance.
• Resistance to Oxidizing and Non-Oxidizing Chemicals: It is highly resistant to a wide range of chemical environments, including both oxidizing and non-oxidizing chemicals.
• Protection Against Pitting and Crevice Corrosion: The alloy offers robust protection against pitting, crevice corrosion, and intergranular attack.
• Stress Corrosion Cracking Resistance: Hastelloy C22 exhibits outstanding resistance to stress corrosion cracking, making it reliable in harsh environments.
• Trace Elements: Contains small amounts of iron, cobalt, and silicon, which enhance its overall performance.

Mechanical Properties:

• High Strength and Toughness: Hastelloy C22 fasteners have high tensile and yield strength, providing durability in demanding applications.
• Excellent Ductility: The alloy’s good ductility allows for easier fabrication, machining, and welding.
• Superior Hardness: The material’s hardness offers significant wear resistance, extending the lifespan of fasteners.
• Impact Resistance: It maintains excellent impact resistance, ensuring reliability under dynamic loading conditions.
• High Temperature Stability: The alloy retains its mechanical properties even at elevated temperatures, making it suitable for high-temperature applications.