Heat part of aluminum finned tubes for  air- cooler and heat exchanger 

Specifications:

Fin type: extruded, L,LL,KL, embedded

Fin per inch: 5~12
Length:130mm~18m 
OD Size:25mm~82mm 
Energy conservation, Cleaning,

Usage:widely used in heat exchanger, air/oil/water cooler, heater, dryer, air condenser, air conditioner etc.

Parameters and performance

1. Technical parameters:

Height of the fin: ≤16mm (or outside diameter of fin φ25-φ75); 

Pitch of fins : ≤10mm; 

Thickness of fins: ≥0.3mm

2. Single metal rolling finning tube : pure aluminum 1060 or aluminum alloy 6063, the 6061 material of outside diameter less than 40 mm 

3.Double metal rolling finning tube : tube-based protection from the outer layer of aluminum tubes, corrosion-resistant; tube-based can be made from carbon steel pipe ,in addition to, stainless steel tube and copper tube can also be used, as well as titanium alloy tube.

4.Package: the aluminum finned tubes are well packed in plastic