ASME SA249 TP316L Wound Fin Tube With Al1100 Fin Strip For Air Cooler

L Type Fin Tube Wound Fin Tube ASME SA249 TP316L With Al1100 For Air Cooler

Product Overview

The L-Type Fin Tube Wound Fin Tube ASME SA249 TP316L with Al1100 is a high-performance heat exchanger tube designed for air cooler applications. This tube combines the high corrosion resistance and thermal conductivity of 316L stainless steel with the lightweight and superior heat dissipation properties of Al1100 aluminum. The L-type wound fin structure provides increased surface area, enhancing the heat transfer efficiency of air coolers, condensers, and similar equipment.

Key Features

1. Base Tube Material: ASME SA249 TP316L Stainless Steel

• TP316L Stainless Steel is a low-carbon variant of 316 stainless steel, known for its outstanding resistance to corrosion, especially in marine, chemical, and high-temperature environments.
• Offers excellent weldability and mechanical strength, making it suitable for high-pressure systems like air coolers and heat exchangers.
• It is highly resistant to chloride-induced stress corrosion and pitting, making it ideal for use in aggressive environments.

2. Fin Type: L-Type Wound Fin

• The L-type wound fin design involves a metal strip (usually aluminum) being tightly wound around the base tube, enhancing the heat transfer rate.
• L-type fins create an increased surface area, allowing for efficient heat dissipation and improved airflow, which makes them ideal for air coolers and other heat exchange systems.
• This design also reduces air-side resistance, improving the overall efficiency of the cooling process.

3. Fin Material: Al1100 Aluminum

• Al1100 is a high-purity aluminum alloy, known for its excellent thermal conductivity, light weight, and resistance to corrosion in various environments.
• The Al1100 fin material helps achieve efficient heat exchange while keeping the overall weight of the heat exchanger low, making it ideal for use in air cooler applications where high thermal efficiency and low weight are important.

4. Application: Air Cooler & Heat Exchanger

• This tube is designed specifically for air coolers, cooling towers, and heat exchangers, where the efficient exchange of heat between the fluid inside the tube and the surrounding air is essential.
• Its corrosion resistance and efficient heat transfer make it ideal for power plants, marine cooling systems, HVAC systems, and chemical processing plants.

Chemical Composition

Base Tube: ASME SA249 TP316L Stainless Steel

Fin Material: Aluminum 1100 (Al1100)

Mechanical Properties

Base Tube: ASME SA249 TP316L Stainless Steel

Fin Material: Aluminum 1100 (Al1100)

Advantages of L Type Fin Tube

1. High Heat Transfer Efficiency: The L-type wound fin design increases the surface area, significantly improving the heat transfer between the fluid inside the tube and the surrounding air.
2. Corrosion Resistance: TP316L stainless steel offers outstanding corrosion resistance, making this tube suitable for aggressive environments such as marine systems, chemical processing, and seawater cooling.
3. Durability and Strength: Both the base tube and Al1100 aluminum fins provide excellent strength, ensuring the tube performs well under high temperatures and mechanical stresses.
4. Cost-Effective: The combination of aluminum fins and stainless steel tubes ensures high thermal efficiency while maintaining cost-effectiveness for air coolers and heat exchangers.
5. Lightweight: The use of Al1100 aluminum for the fins reduces the overall weight of the heat exchanger, making it easier to handle and install.

Applications

• Air Coolers: Ideal for cooling air in industrial applications such as power generation, petrochemical industries, and HVAC systems.
• Heat Exchangers: Used in various heat exchange processes where efficient heat transfer is crucial.
• Marine Systems: Perfect for seawater cooling systems, thanks to its corrosion resistance and heat transfer properties.
• Cooling Towers: Widely used in industrial cooling towers for effective heat dissipation