Studded Tube

Studded Tube Product Description:

The Studded Fin Tube is manufactured by Resistance Welding of Studs on the Bare tubes.The fins are manufactured by welding of the Fin Material which is essential a stud or rod welded at base to the tube by Electrical Resistance Process.The current is made to flow through the Tube and the base of the studs. The studs are specifically made in shapes to facilitate the welding process. The Stud; during the finning “welding” process is also mechanically pressed on the tube at the point of welding thence causing a very good mechanical bond. This type of Fin Tube find very good application in high pressure and high temperature applications. The mechanical bond is very strong and hence finds application in places where extreme mechanical load, stress is expected while during the process or cleaning etc.

These Fin Tubes find application in Finned Pipes, Air Coolers, Heat Exchangers etc and are preferred in Industries like Petrochemical Refineries, Power Plants, Chemical Industries, Steel Plants, etc.

Studded Tube(Stainless Steel Welded Tube) Manufacturing Process:

Steel studs are welded onto the base tube. Studded Tubes Type of Studs Cylindrical , elliptical or lens type.

Studded Tube(Welded Stainless Tube) Advantages:

1)Satisfying connection surface, little heat loss .

2)Welding connection rate higher than 90 percent.

3)No need of welding power, hardly any welding tumor .

4)Narrow heated zone on the surface, no melted pool, without destroying the tissue of basic tube.

5) Welding parameters are strictly  set to ensure the quality of bulk studded tube and avoid the instability of manual operation.

Studded Tube(Black Welded Pipe) Properties:

It occupies less space and is compact.

Highly durable.

Studded Tube(Weld Galvanized Pipe) Applications：

Studded tubes and studded pipes are widely used in heat recovery applications of petrochemical plants,oil&gas and chemical processing, mostly in areas of convection ovens, at very high temperature and harsh environments where corrosive elements such as sulfuric acid could be present.

Studded Tube(Fin Tube) Specifications：