pecification around the base of the tube Length:300mm~12000mm OD44mm~57mm Energy conservation

aluminum finned tubes for the air cooler and heat exchange

The parameters and performance are as follows:

 Technical parameters: the high degree of fin 0-16mm (or outside diameter of fin φ44-φ57);  pitch of fins ..2.3-3.2.0mm;  length of finning tube  0.3~ 12m. Package:the aluminum finned tubes are well packed in plastic film in the inner and steel fram in the outer!

Fin Type	L
OD Size	φ44mm-φ57mm
Length	0.3m-12m
Coiling Pitch	2.3mm-4.2mm
Row Material	Steel / Stainless Steel/ Aluminum
Base Tube	Steel/ Stainless

steel/ aluminum strip around steel finned pipe