ASTM A312 TP304L Seamless Steel Square Fin Tube For Boiler Heat Exchanger

ASTM A312 TP304L Seamless Steel Square Fin Tube , For Boiler Heat exchanger


The ASTM A312 TP304L Seamless Steel Square Fin Tube is a high-performance heat exchanger tube designed for industrial applications. It combines the durability and corrosion resistance of stainless steel 304L with the efficient heat transfer properties of square finned tubing. This type of tube is widely used in industries such as chemical processing, power generation, and HVAC systems.


Key Features:

• Material:

  • Made from ASTM A312 TP304L stainless steel, a low-carbon version of 304 stainless steel, providing excellent corrosion resistance and weldability.
  • The reduced carbon content minimizes the risk of carbide precipitation during welding, enhancing its performance in corrosive environments.

• Seamless Construction:

  • Manufactured using seamless technology, ensuring superior strength, uniformity, and resistance to high pressure and temperature.

• Square Fins:

  • The square fins are integrally attached to the tube, increasing the surface area for better heat transfer efficiency.
  • Ideal for applications requiring compact designs and high thermal performance.

• Corrosion Resistance:

  • Resistant to oxidation and various types of corrosion, making it suitable for harsh environments, including acidic and chloride-rich conditions.

• Dimensional Accuracy:

  • Manufactured to precise dimensions and tolerances, ensuring reliable performance in demanding industrial systems.

Chemical Composition:

Mechanical Properties:

Applications:

• Chemical Industry: Used in heat exchangers and reactors where resistance to corrosive chemicals is critical.
• Power Plants: Ideal for steam condensers, economizers, and other heat recovery systems.
• HVAC Systems: Improves energy efficiency in air conditioning and refrigeration systems.
• Marine and Offshore: Performs well in saline environments due to its excellent corrosion resistance.

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.