G-type Fin Tubes
Fin Materials::Aluminum, Copper, 2205, 2507 dual phase steel
Tube Materials::No limits
Fin Thickness::Min: 300 µ Max: 500µ
Tube Size::12.70mm~50.8mm
Fin Size::7~11.5Fins/Inch Fin Height Max 16mmH
In this type of finned tubes, the fin is curled into a groove on the tube wall.