ASME SA179 Extruded Fin Tube Application

• Heat Exchangers: Used in shell-and-tube heat exchangers for efficient heat transfer.
• Condensers: Ideal for condensing applications in power plants and refrigeration systems.
• Industrial Boilers: Used in boilers for heat recovery and energy efficiency.
• Air Coolers: Commonly used in air-cooled heat exchangers for process industries.

ASTME SA179 Extruded Fin Tube FAQ

1. Why use ASTM A179 tubes for extruded fin tubes?

• High Thermal Conductivity: ASTM A179 tubes are made of low-carbon steel, which has excellent thermal conductivity.
• Corrosion Resistance: These tubes are suitable for environments where corrosion is a concern.
• Strength and Durability: The cold-drawn process ensures high strength and durability, making them ideal for high-pressure and high-temperature applications.

2. What are the advantages of extruded fin tubes over other types of fin tubes?

• Better Bonding: The fins are mechanically bonded to the base tube, ensuring a strong and durable connection.
• Higher Efficiency: The increased surface area improves heat transfer efficiency.
• Corrosion Resistance: The base tube (ASTM A179) provides excellent corrosion resistance, while the fins can be made of materials like aluminum for additional protection.

3. How do I select the right ASTM A179 extruded fin tube for my application?

• Operating Conditions: Consider temperature, pressure, and corrosive environment.
• Fin Material: Choose fin material (e.g., aluminum) based on the application.
• Tube Dimensions: Select the appropriate tube diameter, wall thickness, and fin density.
• Standards Compliance: Ensure the tubes meet ASTM A179 and other relevant standards.

4. What are the limitations of ASTM A179 Extruded Fin Tubes?

• Corrosion: Not suitable for highly corrosive environments.
• Temperature: Limited to moderate temperatures.
• Pressure: Not designed for extremely high-pressure applications.

5. How do I maintain ASTM A179 Extruded Fin Tubes?

• Regular cleaning to prevent fouling.
• Inspect for corrosion or damage.
• Ensure proper fluid flow to avoid blockages.

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.