ASTM A179/ ASME SA179 Carbon Steel L Type Fin Tubes With Al1060 Aluminium Strip

Product Overview:

The ASTM A179 / ASME SA179 Carbon Steel Wound Fin Tubes with Al1060 Aluminum Strip are designed to provide efficient heat transfer in industrial heat exchangers, boilers, and cooling systems. These tubes feature a carbon steel base tube (ASTM A179 / ASME SA179) with wound aluminum fins (Al1060), providing an enhanced surface area for heat dissipation. The wound fin design offers a compact and cost-effective solution, ideal for heat recovery systems, air-cooled heat exchangers, and other industrial cooling applications.

Key Features

1. Base Tube Material: ASTM A179 / ASME SA179 Carbon Steel

• ASTM A179 / ASME SA179 is low-carbon steel, known for its excellent thermal conductivity and strength.

• It is commonly used in seamless tubes for heat exchangers, condensers, and boilers, especially in high-temperature and high-pressure environments.

• The low-carbon content allows for easy welding and fabrication, making it ideal for various industrial applications requiring reliable heat transfer.

2. Fin Type: Wound Fin Design

• Wound fins are spirally wrapped around the base tube, increasing the surface area for heat transfer without significantly increasing the size of the tube.

• This design is particularly effective in space-limited applications, where maximizing heat transfer efficiency in a compact form is necessary, such as in air-cooled heat exchangers and cooling towers.

3. Fin Material: Al1060 Aluminum Strip

• Al1060 aluminum is used for the fins due to its high thermal conductivity and lightweight properties, which enhance the heat dissipation capabilities of the tube.

• The Al1060 aluminum strip provides excellent corrosion resistance, ensuring long-term durability in humid or chemically aggressive environments, making these tubes ideal for cooling systems and industrial heat exchangers.

4. Application: Heat Exchangers, Boilers, Cooling Systems

• The wound fin tube design is perfect for heat exchangers, boilers, cooling systems, and HVAC systems that require high heat transfer efficiency in a compact and cost-effective form factor.

• These tubes are particularly useful in air-cooled heat exchangers, condensers, and industrial cooling systems where space constraints and high efficiency are important.

Chemical Composition

Base Tube: ASTM A179 Carbon Steel

Fin Material: Al1060 Aluminum

Mechanical Properties

Base Tube: ASTM A179 Carbon Steel

Fin Material: Al1060 Aluminum

Advantages of L-Type Fin Tube with Al1060 Aluminum Strip

1. 1. Increased Heat Transfer Efficiency:

      • The wound fin design increases the surface area for heat transfer, significantly improving the thermal efficiency of heat exchangers, cooling systems, and boilers.

   2. Corrosion Resistance:

      • Al1060 aluminum fins provide excellent corrosion resistance, ensuring the long-term durability of the tube, especially in humid or corrosive environments like those found in cooling systems.

   3. Compact Design:

      • The wound fin tube design provides high heat transfer efficiency in a compact form, making it ideal for space-constrained applications such as industrial heat exchangers and air-cooled heat exchangers.

   4. Durability and Strength:

      • The mechanically bonded aluminum strip ensures a strong attachment between the fins and base tube, improving the reliability and structural integrity of the tube, even under thermal cycling and mechanical stresses.

   5. Cost-Effective:

      • The combination of carbon steel base tube and aluminum fins provides an affordable solution that delivers high thermal conductivity and corrosion resistance without significantly increasing costs.

Applications

• Air Coolers: Used in industrial air cooling systems where high-efficiency heat transfer is required.
• Heat Exchangers: Ideal for chemical processing, petrochemical plants, and HVAC systems, where thermal efficiency and corrosion resistance are important.
• Condensers: Used in industrial condensers to cool and condense gases efficiently.
• HVAC Systems: Employed in large-scale heating, ventilation, and air conditioning systems to maintain optimal cooling performance.

Conclusion

The ASTM A179 Carbon Steel L-Type Fin Tube with Al1060 Aluminum Strip is an efficient and durable solution for heat exchanger and cooling applications. Its L-type fin design ensures maximum heat dissipation, while the combination of carbon steel and aluminum ensures cost-effectiveness, corrosion resistance, and high thermal conductivity. This tube is ideal for a wide range of industrial systems, providing long-term reliability and superior performance.