ASME SA179 Seamless Finned Tube, 10M, BWG 11

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. 

Length: 10006mm. 

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.  

 

Manufacture: 

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. 

 

Application: 

*Air cooling unit.  

*Product coolers - gas, chemicals, petrochemicals, oil etc. 

*Heat exchangers.