Lord Fin Tube--Studded tubes manufacturer

Studded tubes are a type of heat transfer surface used in industrial applications such as boilers, heat exchangers, and furnaces. They are designed to improve heat transfer efficiency by increasing the surface area of the tube, which in turn allows for greater heat transfer between the fluid inside the tube and the surrounding environment.

We are one of manufacturers offering a unique range of Welded Stud fin Tubes that is manufactured using quality material, which makes it suitable for long-usage.

Studded Tubes are used to increase the Surface Areas to achieve higher Heat Transfer Rates. They are used in Fluidized Bed Coils and Fluidized Bed Superheaters. They are also used in Refineries as Reheaters.

How to produce studded tubes?

We use Automatic Stud Welding Machines using Drawn Arc method capable of welding studs. Forged Steel Studs are welded by a flashing resistance welding process onto the base tube.

Studded tubes are manufactured by attaching metal studs or fins to the outside of the tube using a welding process. These studs are typically made of carbon steel, stainless steel, or other alloys, and can vary in size and shape depending on the specific application.

One of the key features of studded tubes is their ability to withstand high temperatures and pressure. They are often used in environments where corrosion, erosion, and fouling are common, and can help to extend the lifespan of the heat transfer equipment they are used in.

The material scope for studded tubes includes carbon steel, stainless steel, and other alloys such as Inconel and Monel. The size of studded tubes can vary depending on the application, but they are typically available in a range of diameters and lengths to suit different needs.

Some of the common uses of studded tubes include:

Studded tubes mainly applications for studded tubes is the process heat recovery of the petrochemical and chemical industry, in areas of convection furnaces. Its high resistance to harsh environments, such as sections of Sulfuric Acid atmospheres, makes it very useful for the industries mentioned.

1. Heat exchangers for the petrochemical, chemical, and refining industries

2. Boilers and steam generators in power plants and industrial facilities

3. Furnaces and kilns in the cement, glass, and ceramic industries

4. Waste heat recovery systems in various applications.

Studded tubes scope

Base tube ranges from Ø 60.3 to 219 mm. Thickness is equal or higher than the stud radius, and lenght can go up to 13 mtrs as standard and 20 m on request.

Studs are arranged in staggered rows (rings) and their diameter ranges from 10 to 12.5 mm.

They can be made of Carbon steel, 11% chromium (AISI 410) or Stainless steel (AISI 304).

Studded tubes Fin To Tube Bond:- Excellent

Studded tubes Heat Transfer Efficiency:- Excellent

Studded tubes Mechanical Resistance:- Excellent (Hence can be frequently cleaned with high pressure jets unlike other fin tubes. Thereby reducing down time and increasing overall life)

Studded tubes Corrosion Protection:- Gives excellent corrosion protection to the base tube since it entirely covers the base tube (except bare ends).

Studded tubes using temperature Range:- Depending on Properties of material of Fin (Stud) and Pipe

Overall, studded tubes offer a reliable and efficient solution for improving heat transfer in a wide range of industrial applications.

Studded Tubes