ASTM A179 Carbon Steel Seamless Tube Low Fin Tube For Heat Exchanger

ASTM A179 Carbon Steel Seamless Tube Low Fin Tube For Heat Exchanger

Product Description

ASTM A179 carbon steel seamless tube low fin tube is manufactured by rolling external fins directly from the base tube wall. Unlike high fins, the low fins are shorter in height but provide increased surface area, while maintaining the mechanical strength of the seamless tube. This type of fin tube is widely applied in heat exchangers, condensers, and coolers where compact size and efficient heat transfer are required.

Chemical Composition (ASTM A179 Base Tube)

Mechanical Properties (ASTM A179 Base Tube)

Features of Low Fin Tube

• Compact design: increased surface area without enlarging tube bundle size

• Stronger bonding: fins are an integral part of the tube (not attached separately)

• Good heat transfer efficiency: especially suitable for gas–liquid and liquid–liquid heat exchange

• Durability: seamless structure ensures high reliability under high temperature and pressure conditions

Advantages

• Enhanced heat transfer compared with plain tubes

• No risk of fin detachment since fins are extruded from the base tube

• Cost-effective and efficient solution for compact heat exchanger design

• Long service life with stable performance in demanding environments

Applications

• Heat exchangers in power plants, petrochemical plants, and refineries

• Condensers in refrigeration and air conditioning systems

• Oil & gas processing units

• Boiler and economizer equipment

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.