A Hastelloy C22 heat exchanger tube is a type of heat exchanger component made from Hastelloy alloy C22, which is a nickel-chromium-molybdenum alloy known for its exceptional resistance to corrosion in aggressive environments. Heat exchanger tubes are essential components in various industrial processes that involve transferring heat from one fluid to another, and they are designed to withstand high temperatures, pressure, and corrosive conditions.
Fabrication
Hastelloy C22 heat exchanger tube is produced in cold-rolled or hot-rolled form and passes various quality inspections. We manufacture Hastelloy C22 Heat exchanger tubes as per ASTM/ASME standard specifications such as ASTM B619, ASTM B622, ASTM B626 etc.
Hastelloy C22 is particularly suitable for heat exchanger tubes in applications where corrosion resistance is critical. Its key properties include:
1. Corrosion Resistance: Nickel alloy C22 is highly resistant to a wide range of corrosive substances, including oxidizing and reducing acids, chlorine-containing compounds, and other aggressive chemicals.
2. High Temperature Resistance: UNS N06022 can withstand elevated temperatures, making it suitable for heat exchangers operating in high-temperature environments.
3. Mechanical Strength: Hastelloy C22 maintains its mechanical strength even at elevated temperatures, which is crucial for maintaining the structural integrity of heat exchanger tubes.
4. Fabricability: It is relatively easy to fabricate and weld, allowing for the production of complex heat exchanger tube designs.
Hastelloy C22 Seamless Heat Exchanger Tubes find applications in industries such as chemical processing, petrochemicals, pharmaceuticals, and waste treatment, where the materials in contact with process fluids must resist corrosion and maintain efficient heat transfer. ASTM B626 heat exchanger tubing is typically used within heat exchanger systems to transfer heat between two fluids, such as heating or cooling process fluids, condensing vapor, or preheating feedstock.
