Extruded Finned Tube

The Carbon Steel Extruded Finned Tube is designed for high-efficiency heat transfer in air coolers, boilers, and petrochemical heat exchangers. Aluminum fins are integrally extruded onto a carbon steel base tube, ensuring strong bonding, excellent corrosion resistance, and extended service life in demanding temperature and pressure conditions.

• Model No: CF-EFT01
• Fin Type: Integral Extruded Aluminum Fin
• Base Tube Material: Carbon Steel (SA179 / SA210 or customized)
• Fin Material: Aluminum 1060 / 3003
• Fin Height: 8–16 mm (customizable)
• Fin Thickness: 0.25–0.5 mm
• Fin Pitch: 2.3–5.0 mm
• Tube Outside Diameter: 19 mm–63 mm
• Tube Wall Thickness: 1.5–5.0 mm
• Tube Length: Up to 15 m (custom length available)
• Working Pressure: Up to 32 bar
• Operating Temperature: –50 °C ~ 300 °C
• Connection Ends: Plain, Beveled, or Custom
• Standards: ASTM / ASME / EN / DIN / JIS
• Applications: Air cooler, heat exchanger, boiler, petrochemical equipment

The Stainless Steel Extruded Finned Tube offers exceptional corrosion resistance and long-term durability for demanding heat-exchange applications such as seawater condensers, chemical processing, and offshore platforms. Aluminum fins are integrally extruded onto a stainless steel base tube, providing strong metallurgical bonding and superior heat-transfer efficiency even in aggressive environments.

• Model No: SS-EFT01
• Fin Type: Integral Extruded Aluminum Fin
• Base Tube Material: Stainless Steel (304 / 316L or customized grade)
• Fin Material: Aluminum 1060 / 3003
• Fin Height: 8–16 mm (customizable)
• Fin Thickness: 0.25–0.5 mm
• Fin Pitch: 2.3–5.0 mm
• Tube Outside Diameter: 19 mm–63 mm
• Tube Wall Thickness: 1.5–5.0 mm
• Tube Length: Up to 15 m (custom length available)
• Working Pressure: Up to 32 bar
• Operating Temperature: –50 °C ~ 350 °C
• Connection Ends: Plain, Beveled, or Custom
• Standards: ASTM / ASME / EN / DIN / JIS
• Applications: Seawater condenser, petrochemical plant, chemical heat exchanger, offshore platform cooling systems

The Copper Extruded Finned Tube delivers excellent thermal conductivity and corrosion resistance, making it ideal for HVAC systems, refrigeration, desalination plants, and marine heat-exchange applications. High-purity copper fins are integrally extruded onto a copper base tube, ensuring superior bonding strength and consistent heat transfer performance in both fresh and saltwater environments.

• Model No: CU-EFT01
• Fin Type: Integral Extruded Copper Fin
• Base Tube Material: Copper (C12200 / C11000 or customized grade)
• Fin Material: Copper (high-purity)
• Fin Height: 8–16 mm (customizable)
• Fin Thickness: 0.25–0.5 mm
• Fin Pitch: 2.3–5.0 mm
• Tube Outside Diameter: 19 mm–63 mm
• Tube Wall Thickness: 1.5–5.0 mm
• Tube Length: Up to 15 m (custom length available)
• Working Pressure: Up to 30 bar
• Operating Temperature: –50 °C ~ 300 °C
• Connection Ends: Plain, Beveled, or Custom
• Standards: ASTM / ASME / EN / DIN / JIS
• Applications: HVAC and refrigeration condensers, desalination equipment, marine and chemical heat exchangers

The Copper-Nickel Extruded Finned Tube is engineered for superior resistance to seawater corrosion and biofouling, making it an excellent choice for marine condensers, offshore platforms, and desalination plants. High-purity aluminum fins are integrally extruded onto a CuNi base tube, ensuring strong metallurgical bonding, excellent thermal conductivity, and long service life in harsh marine or brackish environments.

• Model No: CUNI-EFT01
• Fin Type: Integral Extruded Aluminum Fin (optional CuNi fins for special applications)
• Base Tube Material: Copper-Nickel 90/10 or 70/30 (ASTM B111 or customized)
• Fin Material: Aluminum 1060 / 3003 or matching CuNi on request
• Fin Height: 8–16 mm (customizable)
• Fin Thickness: 0.25–0.5 mm
• Fin Pitch: 2.3–5.0 mm
• Tube Outside Diameter: 19 mm–63 mm
• Tube Wall Thickness: 1.5–5.0 mm
• Tube Length: Up to 15 m (custom length available)
• Working Pressure: Up to 30 bar
• Operating Temperature: –50 °C ~ 300 °C
• Connection Ends: Plain, Beveled, or Custom
• Standards: ASTM / ASME / EN / DIN / JIS
• Applications: Seawater condenser, offshore oil & gas platform, desalination heat exchanger, shipboard cooling systems