WO Type Fin Tube | Welded On Solid Finned Tube

The fin strip is wound spirally onto the tube and welded continuously to the tube along the spiral root. The strong connection between the fin and base tube, use at very high temperatures possible.

Materials: 

- Base tube: Carbon Steel, Low Alloy Steel, Stainless Steel, Nickel Alloys, Nickel Alloys

- Fins: Carbon Steel, Low Alloy Steel, Ferritic Stainless Steel, Austenitic Stainless Steel

Fields of application:

Fired Heaters, Heat Exchangers, Boilers, Pre-Heaters, Coolers, Heat Pipes, Dryers, and Heaters.

Manufacturing process:

The fin strip is spirally wound onto the tube and welded continuously to the tube along the spiral foot. Welding process: HF, SF, TIG, MIG, MAG

Advantages:

The strong connection between the fin and the base tube prevents the loosening of the fin due to heat stress, oxidization, corrosion, etc. Use at very high temperatures possible.

In order to forward you a prompt offer we would be pleased to receive your detailed inquiry containing:

? Base tube material and quantity

? Base tube size

? Fin material

? Fin type

? Fin diameter or height

? Fin thickness

? Fins per inch, meter, or fin pitch

? Lenght of plain, unfinned ends

(necessary to roll or weld the tubes into tubeplate or assembly)