ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler

ASME SA179 Carbon Steel Fin Tube KL Type With Al 1060 Strip For Air Cooler

Product Description

The KL-type fin tube is manufactured from an ASME SA179 carbon steel seamless tube as the base, with Aluminium 1060 fin strip wound around the tube. The strip is knurled (K) into the tube surface to lock the fin foot firmly, and then wound (L) under controlled tension to achieve strong mechanical bonding and high thermal efficiency. This structure is widely used in air coolers, condensers, and process heat exchangers, especially in power generation and petrochemical applications.

Chemical Composition (ASME SA179 Base Tube)

Mechanical Properties (ASME SA179 Base Tube)

Chemical Composition (Aluminium 1060 Fin Strip)

Features of KL Type Wound Fin Tube

• Strong mechanical bond: Knurled and wound construction ensures firm grip of fins on the tube.

• Enhanced heat transfer: Close tube-to-fin contact provides high thermal conductivity.

• Corrosion resistance: Aluminium fins provide additional protection and durability.

• Cost-effective: Lightweight structure with high efficiency, reducing system size and cost.

• Durability: Resistant to vibration and thermal cycling in continuous operation.

Applications

• Increased external surface area for better heat dissipation

• Lightweight aluminium fins reduce equipment load

• Reliable in high-temperature and corrosive service environments

• Long operational life with reduced maintenance

Advantages

• Increased external surface area for better heat dissipation

• Lightweight aluminium fins reduce equipment load

• Reliable in high-temperature and corrosive service environments

• Long operational life with reduced maintenance

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.