ASTM A179 Carbon Steel Seamless Tube Embedded Fin Tube With Aluminium Strip

This product combines ASTM A179 carbon steel seamless tube as the base tube and high-conductivity aluminium strip (usually Al1060) as the fin material. The aluminium fin is mechanically embedded into a helical groove on the outer surface of the tube, ensuring strong bonding and excellent thermal performance.

• Excellent Heat Transfer: Aluminium fins increase external surface area, improving thermal exchange rate.
• Anti-Corrosion: Embedded fin design avoids galvanic corrosion between dissimilar metals.
• Strong Bonding: Fins are tightly locked into grooves, offering durability in high-vibration environments.
• Lightweight: Combination of lightweight aluminium and carbon steel saves overall structure weight.
• Cost-effective: Ideal balance between performance and cost for mid-temperature operations.

1. Air-Cooled Heat Exchangers
   • Used in refineries, petrochemical plants, power stations, and chemical facilities.
   • Ideal for dry-type air coolers, where water cooling is not practical or cost-effective.
2. Gas and Oil Furnaces
   • Installed in convection sections of furnaces or heaters to enhance heat transfer between flue gas and process fluid.
3. HVAC Systems
   • Applied in cooling coils and heating coils for commercial and industrial air conditioning or ventilation systems.
   • Common in chillers, condensers, and evaporators.
4. Power Generation
   • Used in steam condensers, air preheaters, and waste heat recovery units to improve energy efficiency and reduce fuel consumption.
5. Chemical and Petrochemical Plants
   • Applied in process heat recovery, cooling towers, and condensation units.
   • Ideal for operations where high-efficiency heat transfer and compact design are required.