Studded Fin Tube

Resistance Welding of Studs on Bare Tubes is used to create the STUDDED Fin Tube.

The fins are made via electrical resistance welding of the Fin Material, which is essentially a stud or rod welded to the tube at the base.

The current is directed through the Tube and the studs’ bases. The studs are created in certain shapes to help with the welding process. The Stud is manually forced on the tube at the site of welding during the finning “welding” process, resulting in a very good mechanical bond. Fin Tubes of this sort are well-suited to high-pressure and high-temperature applications. The mechanical bond is quite strong, thus it is used in places where there will be a lot of mechanical pressure and stress during the process or cleaning, for example.

Fin Tubes are used in Finned Pipes, Air Coolers, Heat Exchangers, and other applications, and are favoured in industries such as Petrochemical Refineries, Power Plants, Chemical Industries, Steel Plants, and so on.