Extruded Fin Tube

Product Description: Rolled finned tubes are highly efficient components used in heat exchange applications. They are manufactured through a mechanical process that rolls fins directly onto the exterior surface of a base tube. This technique ensures a secure and firm attachment of the fins to the tube, enhancing both thermal conductivity and structural integrity. Due to these advantages, rolled finned tubes are extensively utilized in a wide range of heat exchange equip

High-efficiency extruded fin tubes with integrated fin-tube construction for superior heat exchange. Features enhanced structural integrity, vibration resistance, and long service life. Available in copper, aluminum, and bimetallic options for heating systems, power plants, and industrial cooling applications.

Professional extruded fin tubes with high copper content for superior heat transfer efficiency. Features 285°C maximum working temperature, aluminum fins, customizable base tube materials, and enhanced structural integrity. Ideal for petrochemical, power generation, and HVAC applications with optimized heat exchange rates and long service life.

Professional extruded fin tubes featuring laser welding technology with 600+ MPa weld strength. Available in tube diameters 8-50mm and lengths up to 12m. Designed for superior heat transfer efficiency in industrial coolers, condensers, and heat exchangers with anti-corrosion and high stability properties.

DELLOK bimetallic extruded fin tubes deliver superior heat transfer efficiency through cold rotary extrusion technology. Featuring seamless mechanical bonds, vibration resistance, and thermal stability, these tubes are ideal for air-cooled condensers, gas heaters, and industrial cooling systems. Available in copper, aluminum, steel, and stainless steel combinations with full customization options.

High-performance extruded aluminum finned tubing featuring integrated fin construction for superior heat transfer efficiency. With 47 production lines and 12 million meter annual capacity, these tubes offer optimized surface ratios, high exchange rates, and strong resistance to thermal expansion. Ideal for petroleum, chemical, HVAC, and industrial heating/cooling systems with custom sizing and material options available.

High-performance extruded finned tubes with integrated fin-tube construction for superior heat transfer efficiency. Features optimized surface ratio, vibration resistance, and long service life. Available in copper, aluminum, and bimetallic materials for boilers, coolers, and industrial heat exchange systems. Custom specifications with 1-year warranty and global shipping options.

DELLOK A216 CS Helical Condenser Extruded Fin Tube features seamless integrated fins for superior heat exchange efficiency. Manufactured using advanced roll forming technology, these tubes offer enhanced structural integrity, vibration resistance, and long service life. Available in single metal and bimetallic configurations including copper, aluminum, and copper-nickel alloys. Ideal for boilers, heat exchangers, and industrial cooling applications with custom specifications available.

High-performance extruded finned tubes featuring integrated fin-tube construction for superior heat transfer efficiency. Available in copper, aluminum, and bimetallic materials with custom specifications. Ideal for boilers, heat exchangers, and industrial cooling systems with enhanced durability and 1-year warranty.

DELLOK extruded aluminum tubes deliver superior heat transfer efficiency with zero thermal resistance between fins and tube. Manufactured using 1200 psi cold extrusion process, these tubes offer enhanced structural integrity, resistance to thermal expansion, and long service life. Ideal for air coolers, boilers, chemical processing, and power plant applications with custom material options including bimetallic configurations.

High-performance extruded aluminum fin tubes with 100% fin-to-tube bond for maximum heat transfer efficiency. Custom sizes from 10mm to 51mm OD, fin heights 5-16mm, and temperature resistance up to 300°C. Ideal for petrochemical, power generation, and HVAC applications with excellent corrosion protection.

High-efficiency extruded aluminum finned tubes with optimized heat transfer surface ratio. Features seamless fin integration, vibration resistance, and long service life. Available in single metal and bimetallic configurations for boilers, coolers, and industrial heat exchange applications. Custom specifications available with comprehensive quality control.

DELLOK extruded aluminum finned tubes feature integrated fin construction for superior heat transfer efficiency. With 47 production lines and 20,000+ ton annual capacity, these tubes offer enhanced structural integrity, vibration resistance, and long service life. Ideal for boilers, oil coolers, chemical processing, and power generation applications with customizable configurations.

DELLOK manufactures high-performance extruded fin tubes with optimized heat transfer efficiency, enhanced structural integrity, and superior resistance to thermal expansion. Available in single metal and bimetallic configurations with custom specifications for industrial heating, cooling, and power generation applications.

DELLOK SA334 Gr1 extruded finned tubes provide superior heat transfer efficiency with 10-51mm OD and 300°C temperature rating. Featuring vibration-resistant aluminum fins, corrosion protection, and high-pressure cleaning capability. Ideal for industrial heat exchangers, HVAC systems, and corrosive environments with annual production capacity of 12 million meters.

DELLOK SA179 extruded finned tubes feature 100% fin-to-tube bond for exceptional heat transfer efficiency. With maximum operating temperature of 280°C-325°C and available in 16mm fin height, these bi-metallic tubes provide excellent corrosion protection and vibration resistance for industrial heat exchange applications in petroleum, chemical, and power generation industries.

DELLOK extruded fin tubes deliver superior heat transfer efficiency with optimized surface ratios and high thermal conductivity. Manufactured using cold plastic deformation at 1200 PSI pressure, these bimetallic tubes feature seamless integration between fins and base tube, eliminating heat resistance. Available in copper, aluminum, and various alloy combinations for industrial applications including air-cooled condensers, heat recovery systems, and HVAC equipment.

DELLOK Extruded Low Fin Tubes Enhanced Heat Transfer Efficiency 3-25mm OD for Industrial Applications About Us DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we

DELLOK Embedded Fin Tube With Stainless Tube About us DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube

Aluminium Extruded Fin tube for heat exchanger About us DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube