What are the characteristics of steel and aluminum finned tubes for radiators?
The steel-aluminum finned tube for the radiator adopts the steel tube around the aluminum fin process, which is smooth without burrs, no wrinkles, and easy to clean. It is easy to remove the condensed water on the surface of the fins during wet cooling in the heating and air-conditioning project. It is not easy to form dust and scale in exchange occasions.
Steel-aluminum composite finned tube for radiator
The steel-aluminum finned tube for the radiator is composed of a carbon steel frame and a steel-aluminum finned heat-dissipating pipe. The heat-dissipating pipe is fixed by a frame, with a compact structure, good air tightness and convenient installation. The airflow direction is divided into two rows, two rows and three rows.
The steel-aluminum composite finned tube for radiator has the advantages of good heat transfer performance, high strength, small flow loss, high corrosion resistance, not easy to deform under long-term cold and hot working conditions, and long working life. It is mainly used for hot air in use. In the air heating system of heating, air conditioning and drying devices, it is the main equipment in the hot air device. It is widely used in the heating and ventilation systems of current industrial and mining enterprises and large buildings.
Steel and aluminum finned tubes for radiators
Specifications of Aluminum Finned Tube
| Fin Material | Aluminium 1050/1060/1070/1100/5052/6063 |
| Fin Type | Solid or serrated or as per your drawing |
| Fin Pitch | Min. 1.5mm |
| Fins Per Pitch(Density) | 4-12 |
| Fin Segments | 12, 16, 24 fins or as per your design |
| Fin Height | Max. 16.5mm |
| Fin Thickness | 0.4mm Average |
| Core Tube Material | Aluminum alloy (Core tube with extremely thin wall materials can be applied.) |
| Base Tube OD | Max 2”(50.8mm) |
| Tube Wall Thickness | No Limit |
| Tube length | No limit |
| Accessories | Tube Support Box, Clamp & Spacer Box |
| Packaging Details | (1) Steel frame case sealed by plywoods with each end-capped. (2) Solid fumigated wooden box with each end-capped. |
All dimensions of aluminum finned tube in inches and specifications upon your request.
| Tube OD | Fin Height | Fin Thickness | Fins per Pitch(Density) |
| 5/8 | 3/8, 1/2 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
| 1 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10, 11 |
| 1 1/4 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10, |
| 1 1/2 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10, 11 |
| 1 3/4 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10 |
| 2 | 3/8, 1/2, 5/8 | .015/.016/.020 | 4, 5, 6, 7, 8, 9, 10 |
