- Standard: ASTM, GB, DIN, JIS
- Medium: Liquid
- Connection Type: Seamless
- Diameter: Od30mm~75mm
- Cross-Section Shape: Round
Aluminum finned tubes for the air cooler and heat exchange
The parameters and performance are as follows: 1: Technical parameters: The high degree of fin 0-16mm (or outside diameter of fin φ 25-φ 75); Pitch of fins 2.0-5.0mm; Length of finning tube 0.5~ 14m.
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.
Package: The aluminum finned tubes are well packed in plastic film in the inner and steel fram in the outer!