Manufacturing process

The fin strip is welded continuously and spirally wound onto a polished bare tube. And the tube and fins are bonded together by using advanced laser welding technique.

The Laser Welding Finned Tubes find the preference in the following industrial sectors:
1. Food processing;
2. Chemical engineering;
3. Energy & Power;
4. Medicine and pharmacy;
5. Rail power;
6. Electromechanical device;
7. Military industries;
8. Domestic gas heaters.

Base tube diameter 15mm-70mm
Base tube wall thickness 2.0mm-15.0mm
Fin thickness 0.3mm-2.0mm
Fin pitch 1.2mm-5.0mm
Fin height 4.0mm-17.0mm
Base tube material: Stainless steel, Carbon steel, Alloy, Nickel etc.
Fin material: Carbon steel, Stainless steel, Alloy etc.