Aluminum tube is a kind of pipe used in refrigeration system, which has the characteristics of lightweight, corrosion resistance and good thermal conductivity.
The aluminum tube makes the refrigerant flow in the refrigeration system by connecting different equipment and components, so as to realize the normal operation of the AC or refrigerator system.
| Outer Diameter（mm） | Bottom Wall Thickness(mm) | Groove Height | Apex Angle | Helix Angle | No. of Groove | Alloy No. |
| 5.0~15.88 | 0.4~1.0 | 0.05~0.35 | 30~135 | 0~25 | 20~70 | 1060,3003,3103 |