ASTM A179 Extruded Fin Tubes 25.4mm with AL1060 Fins for Heat Exchangers

ASTM A179 Extruded Fin Tubes 1" With AL1060 Fins For Air Cooling Systems

Chemical Composition (%) max

ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.

Mechanical Properties

Extruded fin tubes can be manufactured using various materials, depending on the application:Base Tube Materials---Carbon steel, stainless steel, copper, titanium, and alloys;Fin Materials--- Aluminum (common for corrosion resistance and lightweight properties) or the same material as the base tube.

Extruded fin tube is crucial for enhancing heat transfer efficiency in various industrial and HVAC applications.Not only enhance heat transfer efficiency but also improve air-side heat transfer.Below are applications in air cooling systems:

*HVAC Systems: Used in air handlers, condensers, and evaporators.
*Industrial Air Coolers (Fin-Fan Coolers): For process cooling in refineries, power plants, and chemical industries.
*Refrigeration & Heat Pumps: Enhances condenser and evaporator performance.
*Automotive & Aerospace: Charge air coolers, oil coolers, and radiator systems.

Conclusion

ASTM A179 is a standard specification for seamless cold-drawn low-carbon steel tubes used in heat exchangers and condensers, air coolers. Extruded fin tubes are a high-performance solution for air-cooled heat exchangers, offering durability, efficiency, and compact design, typically tubes with aluminum extruded fins,these tubes become highly efficient for air-cooling applications.A179 material has high thermal conductivity and good resistant to stress corrosion cracking.

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.