ASTM A269 TP304 Extruded T-Type Finned Tubes With AL Fin For Air Cooler Dryer

Product Overview:

Our Extruded T-Type Aluminum Finned Tubes with TP304 stainless steel base tubes represent the pinnacle of heat exchange technology, offering superior thermal performance and corrosion resistance.

Technical Specifications:

Base Tube Specifications (ASTM A269 TP304):

Fin Specifications:

Chemical Composition (TP304):

Mechanical Properties:

Key Features:

1. Superior thermal conductivity
2. Excellent mechanical bonding
3. High corrosion resistance
4. Enhanced heat transfer efficiency
5. Uniform fin distribution
6. Long service life

Manufacturing Process:

1. Base tube preparation
2. Surface cleaning and treatment
3. Aluminum fin extrusion
4. Quality inspection
5. Surface protection
6. Packaging

Applications:

• Industrial Air Coolers
• Air Dryers
• Heat Exchangers
• Process Gas Cooling
• HVAC Systems
• Chemical Processing
• Food & Beverage Industry

Quality Assurance:

• 100% Helium Leak Testing
• Hydrostatic Testing
• Fin Bond Strength Testing
• Ultrasonic Testing
• Thermal Performance Testing
• Third-party Inspection Available

Performance Advantages:

1. Heat Transfer Coefficient: 30-50% higher than G-type fins
2. Air-side Pressure Drop: 20-30% lower than conventional fins
3. Fouling Resistance: Significantly reduced due to T-fin design
4. Operating Temperature: -196°C to 350°C
5. Operating Pressure: Up to 150 bar

Standards Compliance:

• ASTM A269
• ASME SA269
• EN 10216-5
• PED 2014/68/EU
• NACE MR0175/ISO 15156

Yuhong Holding Group maintains strict quality control throughout the manufacturing process, ensuring each product meets international standards. Our advanced extrusion technology and premium material selection guarantee superior performance in demanding industrial applications. With our extensive experience and technical expertise, we continue to serve as a reliable partner for industrial heat exchange solutions worldwide.

Contact us today for customized solutions tailored to your specific requirements.

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.