LFS Type Fin Tube| Cold Drawn Finned Tube

What is LFS Type fin tube? LFS type fin tube Extruded or drawn fin tube , seamless with two longitudinal opposite fins. Used in boiler wall constructions.

Advantage compared to standard boiler wall construction as no steel strip required only one weld nessesary to connect 2 tubes.

LFS Type Fin Tube Materials: 

Mainly Carbon Steels, Ferritic Alloy and Austenitic Stainless, Steel, Nickel Alloy

LFS Type Fin Tube Fields of application:

Boiler water wall constructions, Water power plants, Steam generators, Gas recuperators, Flue tube boilers, Fuel element coils

LFS Type Fin Tube Manufacturing process:

Hot-extrusion process or Cold drawn process

LFS Type Fin Tube Advantages

The LFS type fin tube is seamless and manufactured out in single piece construction.

Compared to standard boilerwall constructions no strip required, only one weld nessersary to connect 2 tubes.

Other sizes on request. In addition to longitudinal fin tubes, sections of many shapes can be produced by hot extrusion with two or more internal and/or external fins in the size range.

LFS Type Fin Tube| Cold Drawn Finned Tube

In order to forward you a promt offer we would be pleased to receive you detailed enquiry containing:

• Base tube material and quantity

• Base tube size

• Fin material

• Fin type

• Fin diameter or height

• Fin thickness

• Fins per inch, meter or fin pitch

• Lenght of plain, unfinned ends

(nessesary to roll or weld the tubes into tubeplate or assembly)