The bimetallic finned tube belongs to the composite type. It is made up of steel pipe and aluminum pipe by means of thermal expansion and spiral extrusion techniques. The overall molded product has no thermal resistance, for the extruded fins are just the parts of the body essentially. By contrast, our finned tube has double or even triple heat exchange rate of the belt winded type, as well as much longer service life.
Outer diameter | 20 ~ 57mm |
Inner diameter | 8mm ~ 32mm |
Fin height | 1~ 16mm |
Fin interval | 2 ~ 3.43mm |
Fin thickness | 0.3 ~ 0.7mm |
Pipe end wall thickness | More 1.0mm |
Ps: The requirements about customization are acceptable.
Related Names
Composite Material Pipe | Heat Exchanger Tube | Heat Transfer Solution