Applications and advantages of copper finned tubes
Copper Finned Tubes are mostly used in heat exchangers for applications for cooling and heating of liquid and gas, including water, oil, steam and air as well as for condensation, evaporation. These fin tubes are manufactured in various sizes ranging from 9.52mm OD up to 25.40mm OD and Wallthickness of the plain tubes from 0.91mm up to 4mm, depending upon the technical Parameters, required by customer.
We use high quality materials in the production of our copper fin tubes. It ensures that our pipes have optimal thermal conductivity, are corrosion resistant and thereby retain their shape when used in a heat exchanger. Please contact us so that we can tell you more about the application and production of copper finned tubes. Together we look for a design of these copper fin tubes that seamlessly match your intended application.
Copper Fin Tubes
The cooling fin tube is wound with wire or sheet duly root soldered. The extended surface area of these finned tubes are used in many applications, which are manufactured by the firm of any dia and length. The fin tubes normally are made of bare tubes of Copper, Cupro Nickel & Admiralty Brass with fin material of Aluminum & copper wounded around it.
Changeable Type Fin Tube
This type of fin tube is most suitable for air surface coolers. The cone of the tube is seamless and individual tube can be replaced in case of any failure without disturbing other tubes of air cooler.
General Configuration on Fin Tubes (OD, Fin Pitch)
| Tube OD (mm) | Finned Tube OD (mm) | Fins Per Inch | Fin Pitch (mm) |
| 19/19.05 | 38 | 5 | 5.00 |
| 19/19.05 | 38 | 7 | 3.60 |
| 19/19.05 | 38 | 8 | 3.17 |
| 19/19.05 | 38 | 9 | 2.80 |
| 19/19.05 | 38 | 10 | 2.54 |
| 19/19.05 | 38 | 11 | 2.30 |
| 20 | 38 | 5 | 5.00 |
| 20 | 38 | 7 | 3.60 |
| 20 | 38 | 8 | 3.17 |
| 20 | 38 | 9 | 2.80 |
| 20 | 38 | 10 | 2.54 |
Tube OD (mm) | Finned Tube OD (mm) | Fins Per Inch | Fin Pitch (mm) |
| 25/25.4 | 50.8 | 5 | 5.00 |
| 25/25.4 | 50.8 | 7 | 3.60 |
| 25/25.4 | 50.8 | 8 | 3.17 |
| 25/25.4 | 50.8 | 9 | 2.80 |
| 25/25.4 | 50.8 | 10 | 2.54 |
| 25/25.4 | 50.8 | 11 | 2.30 |
| 25/25.4 | 57 | 5 | 5.00 |
| 25/25.4 | 57 | 7 | 3.60 |
| 25/25.4 | 57 | 8 | 3.17 |
| 25/25.4 | 57 | 9 | 2.80 |
| 25/25.4 | 57 | 10 | 2.54 |
| 25/25.4 | 57 | 11 | 2.30 |
Tube OD (mm) | Finned Tube OD (mm) | Fins Per Inch | Fin Pitch (mm) |
| 31.75/31.8 | 63.5 | 5 | 5.00 |
| 31.75/31.8 | 63.5 | 7 | 3.60 |
| 31.75/31.8 | 63.5 | 8 | 3.17 |
| 31.75/31.8 | 63.5 | 9 | 2.80 |
| 31.75/31.8 | 63.5 | 10 | 2.54 |
| 31.75/31.8 | 63.5 | 11 | 2.30 |
| 38/38.1 | 70 | 5 | 5.00 |
| 38/38.1 | 70 | 7 | 3.60 |
| 38/38.1 | 70 | 8 | 3.17 |
| 38/38.1 | 70 | 9 | 2.80 |
| 38/38.1 | 70 | 10 | 2.54 |
| 38/38.1 | 70 | 11 | 2.30 |
Tube OD (mm) | Finned Tube OD (mm) | Fins Per Inch | Fin Pitch (mm) |
| 50.8/51 | 82.5 | 10 | 2.54 |
| 50.8/51 | 82.5 | 11 | 2.30 |
| 50.8/51 | 101.6 | 10 | 2.54 |
| 50.8/51 | 101.6 | 11 | 2.30 |
In order to forward you a promt offer we would be pleased to receive you detailed enquiry including:
• Base tube material
• Base tube size (OD x WT x Length)
• Fin material
• Fin type
• Fin diameter or height
• Fin thickness
• Fins per inch, meter or fin pitch
• Lenght of plain, unfinned ends
• Finned Tube Quantity