Extruded Fin Tubes
Extruded Aluminum finned tubes are a type of bimetal finned tubes, where the fins are rolled from the fin material i.e aluminum which is inserted on the base tube which can be of any metal grade. During this process of forming the base tube and fin form a solid bond (Fusion) which makes them sturdy and durable and hence they can withstand higher temperature and pressure.
Features
Extruded fins: The fins are attached to the tube through an extrusion process, ensuring a strong bond.
High Surface Area: Extruded fin tubes have a large surface area due to the extended fins. The fins are closely spaced and uniformly distributed along the length of the tube, maximizing the contact area for efficient heat transfer.
Customizable Specifications: Extruded fin tubes can be customized to meet specific project requirements. This includes options for tube diameter, fin height and thickness, fin density, and overall dimensions.
Easy Integration: Extruded fin tubes are designed for easy integration into heat exchangers, air coolers, or other heat transfer systems. They can be readily adapted to fit different equipment designs and installation configurations, simplifying the installation process.
Efficient Air-Side Performance: The design of extruded fins enhances air-side heat transfer performance. The extended fin surfaces create turbulence in the airflow, promoting efficient heat exchange between the fluid and the surrounding air.
Advantages
Excellent heat transfer: The extruded fin design provides high heat transfer efficiency due to increased surface area.
Strong bonding: The fins are firmly attached to the tube through an extrusion process, ensuring excellent heat transfer and mechanical integrity.
Bimetal extruded finned tubes have excellent corrosion resistance and high strength
Resistance to corrosion: Extruded fin tubes are made from materials that offer excellent corrosion resistance, making them suitable for various environments.
Suitable for high-temperature applications: The extruded fins and tube materials are capable of withstanding high temperatures, making them suitable for demanding applications.
