Quality Tube Supply Ltd.

Longitudinal Fin

Our longitudinal shaped fins are resistance welded to the outside of the tube or pipe in a parallel pattern.

Manufacturing Details

Tube Sizes 1″ OD to 10 3/4″ OD
Max. Fin Height 1/4″ to 1 7/16″
Max. Fin Thickness 20 ga. (.035″) to 18 ga. (.050″) are standard