T2 TP2 C122000 Copper Laser Welded Finned Tube

Laser Welded Finned Tube Product Description:

Laser Fin Tube broadens the fin tube family, giving us more choices of fin tubes. With laser welding technology, producing high fin tubes of harder material becomes possible, such as Titanium. Or to obtain 100% fully welded fin tubes with different fin and tube material is also possible, such as copper fin on stainless steel tube, aluminum fin on copper tube, even silver fin on gold tube.

Right now the laser welded fin tube widely used in corrosive conditions, such as heat recovery in condensing boilers, and heat exchangers in Industries of Chemical, Petroleum, Petrochemical, Metallurgical, Power, Food and Maritime.

Laser Welding Fin Tube 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.

Laser Welding Fin Tube(Welded Spiral Pipe) Advantages:

Avoidance of gap corrosion

➔ Longer lifetime

Easy to clean and sterilize

➔ Laser fin meets the requirements:

 - food & beverage

 - pharmaceutical industry

Optimal heat transfer, reduced material

➔ Smaller footprint of heat exchangers

➔ Reduced investment costs

Matching the challenges of your process

➔ Reduced downtime

➔ Reduced O&M costs

➔ Reduced investment costs

Tubes can be bended in the finned section

➔ Quick and easy to process

➔ Reduced bypass fl ow

Tubes are nearly unaffected by the welding process

➔ Small tube walls are possible

➔ Reduced footprint and weight of heat exchangers

➔ Less complications fabrication

Laser Welded Finned Tube(Stainless Steel Welded Pipes) Properties:

100% welding between fin and tube without using filler material.

No impurity of the weld seam, as the Laser-welding is carried out under a protective atmosphere

Different materials for fin and tube

Uncomplicated bending and coiling of the finned tube

No material deformation due to a small heat affected zone and thin weld seam, only slight microstructural change in tube and fin

Laser Welded Finned Tube(Stainless Steel Welded Pipe) Applications：

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.

Laser Welded Finned Tube(Spiral Welding Pipe) Specifications：