Available products： plate/sheet, bar/rod, pipe/tube, strip, fittings, wire, forging, fastener, customization

Chemical composition

Physical properties

Material properties

Hastelloy C is a nickel-chromium-molybdenum alloy known for its exceptional corrosion resistance and high-temperature performance. It offers outstanding resistance to a wide range of corrosive environments, including acids, oxidizing and reducing media, and chloride-containing solutions. Additionally, Hastelloy C exhibits good mechanical properties, such as high strength and toughness, making it suitable for use in harsh chemical processing environments. Its versatility and reliability make it a preferred choice for critical components in industries such as chemical processing, petrochemical, and aerospace.

HastelloyC is primarily used for components requiring high strength up to 1500°F (815°C) and oxidation resistance up to 1800F (980°C), such as nozzle diaphragms, burner liners, tailpipes and exhaust cones. Welding may be required during manufacturing.

Advantages of Hastelloy C

1. Exceptional corrosion resistance in diverse aggressive environments.
2. High-temperature strength and stability for demanding applications.
3. Superior resistance to oxidation and carburization for prolonged component lifespan.
4. Excellent mechanical properties, including high strength and toughness.
5. Versatile fabrication options for diverse engineering needs.
6. Reliable performance in harsh chemical processing environments.
7. Wide availability and proven track record in critical industries.
8. Low risk of embrittlement, ensuring long-term structural integrity.

Hastelloy C application

Hastelloy C finds extensive application across various industries due to its exceptional corrosion resistance and high-temperature performance. Commonly used in chemical processing, petrochemical, and aerospace industries, it is employed in reactors, vessels, and piping systems exposed to aggressive chemicals and elevated temperatures. Additionally, Hastelloy C is utilized in power generation facilities for components subjected to corrosive gases and in marine engineering for seawater handling equipment. Its versatility and reliability make it indispensable for critical applications where corrosion resistance and mechanical integrity are paramount.