Quality Tube Supply Ltd.

Helical Non-Serrated Fin

Our Solid fin, in the form of a metal strip, is helically wound around the specified tube/pipe and continuously welded to the pipe or tube using the M.I.G. process.

Manufacturing Details

Pipe/Tube Sizes 1″ NPS to 12″ NPS
Max. Fin Height 1/4″ to 1-1/4″
Max. Fin Thickness 18 ga. (.050″) to 12 ga. (.105″)
Fin Pitch 3 fins/inch to 8 fins/inch