ASTM A106 Gr B High Frequency Welding U - Fin Tube For Refineries And Hot Oil Boilers

A106 Gr.B HFW U - Fin Tube Application

1. Power Plants

• Boilers: Used in boiler systems to transfer heat from combustion gases to water, generating steam for power generation.
• Heat Exchangers: Facilitate heat transfer between fluids in condensers, economizers, and other heat exchange systems.
• Superheaters and Reheaters: Enhance heat transfer efficiency in high-temperature steam systems.

2. Petrochemical Industry

• Refineries: Used in heat exchangers and furnaces for processing crude oil and other hydrocarbons.
• Chemical Reactors: Provide efficient heat transfer in reactors where temperature control is critical.
• Cooling Systems: Used in cooling towers and other heat dissipation systems.

3. Oil and Gas Industry

• Heat Recovery Systems: Recover waste heat from exhaust gases in gas turbines and engines.
• Process Heaters: Used in heaters for oil and gas processing to maintain optimal temperatures.

4. HVAC Systems

• Air Heaters: Used in air heating systems for industrial and commercial buildings.
• Heat Recovery Ventilators: Improve energy efficiency by recovering heat from exhaust air.

5. Industrial Boilers

• Steam Generation: Used in fire-tube and water-tube boilers for steam generation in various industries.
• Waste Heat Boilers: Recover heat from industrial processes to generate steam or hot water.

6. Renewable Energy

• Biomass Boilers: Used in biomass power plants to transfer heat from biomass combustion to water or steam.
• Solar Thermal Systems: Enhance heat transfer in solar thermal power plants.

7. Marine Industry

• Marine Boilers: Used in ship boilers for steam generation and heat exchange.
• Exhaust Gas Economizers: Recover heat from marine engine exhaust gases to improve fuel efficiency.

A106 Gr.B HFW U - Fin Tube Strength

1. High Strength: Suitable for high-temperature and high-pressure applications.
2. Efficient Heat Transfer: The U-Fin design enhances heat transfer efficiency.
3. Cost-Effective: HFW is a cost-effective manufacturing process compared to seamless tubes.
4. Durability: A106 Gr.B material offers excellent durability and resistance to corrosion.

A106 Gr.B HFW U - Fin Tube FAQ

1. What are the temperature and pressure limits for A106 Gr.B HFW U-Fin Tubes?

• A106 Gr.B is designed for high-temperature service, typically up to 750°F (400°C). The pressure limits depend on the wall thickness and diameter of the tube, but it is generally suitable for high-pressure applications.

2. How is the quality of A106 Gr.B HFW U-Fin Tubes ensured?

• Strict adherence to ASTM A106 standards.
• Non-destructive testing (NDT) methods like ultrasonic testing (UT) and radiographic testing (RT).
• Visual and dimensional inspections.

3. How do I select the right A106 Gr.B HFW U-Fin Tube for my application?

• Operating temperature and pressure
• Corrosion environment
• Heat transfer requirements
• Space constraints
• Budge

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always.   The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.

Our factories main products as below : 
Factory 1th: Stainless steel seamless tube, Duplex steel seamless tube, Super duplex steel seamless tube, Nickel alloy steel seamless tube;

Factory 2th: Carbon steel seamless tube, Alloy steel seamless tube; Enhanced Heat Tranfer Tube, low fin tube ,U bending workshop;
Factory 3th: High frequency welding fin tube(HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube), Wound fin tube(L type fin tube, LL type fin tube,  KL type fin tube), Embedded G type fin tube , Extruded fin tube,  low fin tube, U bend & 180deg. Return;

Yuhong Holding Group also has gained rich experience for project package( products contain:Pipes, Fittings, Flanges, heat exchanger, furnace, fired heater, air cooler, boiler) , YUHONG brand has marked its global presence in more than 85 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers as stockists around the world.