Keywords: Finned Tube, Seamless
, OD: 25.4mm, BWG: 11 (Thk: 3.0148).
SA179 Materials, Extruded Fin Tube 1" Finned Per Inch (FPI): 11, Fin Diameter: 57.15.
Finned Tube OD: 25-88 mm.
Fin Thickness: 0.25-0.45 mm.
Fin Pitch: to your requirement.
Fin Material: Aluminium AL-1060.
Base Tube Material: Any metallic material.
A core tube is fitted into an aluminium primary tube. This assembly is then fed into the triple-spindle finning machine. Three special multi-disc packs extrude the aluminium tube into helical high fins while reducing the inner diameter to give firm pressure contact with the core tube.
*Air cooling unit.
*Product coolers - gas, chemicals, petrochemicals, oil etc.