Looking for a reliable solution to improve heat transfer efficiency in your industrial system?
Finned Tubes are the answer.

What Are Finned Tubes?

Finned tubes are heat transfer elements designed to increase the surface area of a tube, significantly enhancing heat exchange between fluids. Widely used in boilers, air heaters, condensers, oil coolers, and heat exchangers, these tubes play a vital role in energy efficiency.

Why Choose Boyu Finned Tubes?

• High Thermal Efficiency
  Increase heat transfer rate by up to 5 times compared to bare tubes.

• Durable and Corrosion-Resistant
  Manufactured using carbon steel, stainless steel, or alloy materials, suitable for high-temp and corrosive environments.

• Customizable Design
  Spiral, longitudinal, and H-type fins are available to meet different application needs.

• Strong Welding Technology
  Advanced welding ensures firm bonding and long service life, reducing maintenance cost.

• Energy Saving & Cost Reduction
  Reduce fuel consumption, increase system efficiency, and lower operational costs.

Applications

• Power plants

• Petrochemical industry

• Refining and gas processing

• Waste heat recovery systems

• HVAC systems

Product Types

Spiral Finned Tube – Maximize Heat Transfer Efficiency

Spiral finned tubes are the most commonly used finned tubes in heat exchanger systems, especially effective in waste heat recovery, boilers, and air preheaters.

Product Features:

• Enhanced Heat Transfer: The spiral design increases the contact surface area, improving heat exchange efficiency significantly.

• Compact Design: Requires less space compared to traditional bare tube systems.

• Customizable Fin Pitch & Height: Optimized according to flow rate, temperature, and medium.

• Materials: Available in carbon steel, stainless steel, alloy steel, etc.

• Strong Bonding: High-quality welding or rolling ensures long lifespan and reduced maintenance.

Applications:

• Waste heat boilers

• Petrochemical furnaces

• Power plant air preheaters

• Flue gas recovery systems

Optional Fin Types: Solid or serrated fins for enhanced turbulence and performance.

H-type Finned Tube – For High Dust, High Efficiency Environments

H-type finned tubes are specially designed for CFB boilers, dust-laden flue gas systems, and high-temperature heat exchangers where self-cleaning and low ash accumulation are critical.

Product Features:

• Dual Fin Design: The H-shaped structure creates channels that reduce ash accumulation and allow better airflow.

• Superior Heat Transfer: Increased heat exchange surface with reduced pressure drop.

• Longer Life Span: Excellent resistance to corrosion, abrasion, and fouling.

• Easy Maintenance: Smooth surface design and wide fin spacing for easier cleaning.

• Welded Fins: Ensures strong bonding and thermal stability under high loads.

Applications:

• CFB boiler economizers

• Cement plant heat recovery

• Industrial dust-prone heat exchange systems

• Thermal power stations

Proprietary Design Available – We offer patented H-type finned tubes for extreme industrial conditions.

Finned Product Line Summary

Improve your heat exchange efficiency with our high-performance finned tubes.
Get a free quote now and optimize your energy system.

Boyu– Certified Manufacturer, Global Supply, Custom Solutions.