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 |