ASTM A312 TP347H Base Tube Composition

ASTM A312 TP347H Serrated Fin Tube Application

1. Power Generation:

• Boilers: Used in superheaters and reheaters where high temperatures and pressures are prevalent.
• Heat Recovery Steam Generators (HRSG): Efficient heat transfer is crucial in HRSGs, and serrated fin tubes enhance this process.

2. Petrochemical Industry:

• Furnaces and Heaters: The tubes are used in environments with high temperatures and corrosive gases.
• Catalytic Reforming Units: These units operate at high temperatures and require materials that can withstand thermal stress and corrosion.

3. Refineries:

• Crude Oil Heaters: The tubes are used in heaters that preheat crude oil before distillation.
• Hydrogenation Units: These units require materials that can resist hydrogen embrittlement and high temperatures.

4. Chemical Processing:

• High-Temperature Reactors: Used in reactors where chemical reactions occur at elevated temperatures.
• Heat Exchangers: Serrated fin tubes improve the efficiency of heat exchangers in chemical plants.

5. Waste Heat Recovery:

• Recuperators and Regenerators: These systems recover waste heat from industrial processes, and the enhanced heat transfer of serrated fin tubes is beneficial.

6. Nuclear Power Plants:

• Steam Generators: The tubes are used in steam generators where high thermal efficiency and corrosion resistance are required.

ASTM A312 TP347H Serrated Fin Tube Strength

• High-Temperature Resistance: TP347H can withstand temperatures up to 1500°F (816°C), making it ideal for high-temperature applications.
• Corrosion Resistance: The addition of niobium provides excellent resistance to intergranular corrosion.
• Enhanced Heat Transfer: The serrated fins increase the surface area, improving heat transfer efficiency.
• Mechanical Strength: The material maintains good mechanical properties at high temperatures.
• Long Service Life: The combination of material properties and enhanced design leads to a longer service life in harsh environments.

ASTM A312 TP347H Serrated Fin Tube Used For Transformer Oil Cooler And Recuperator

We are the manufacturer of serrated fin tube in China with more than 30 years experiences. The A312 TP347H Serrated Fin Tube are widely uesd in Heat Exchanger Equipment. Our products are manufactured under strict regulatory conditions and can be tested in a variety of ways to meet customer requirements. The material and size of the fin tube can be customized, details can be contacted by our sales. With proper maintenance and operating conditions, these tubes can last over 20 years in suitable environments.