Carbon Steel Linepipe
Through our German manufacturing partner, FT Pipeline Systems offers an extensive range of welded steel tubes suitable for a wide variety of applications. They can be used for the transport of flammable liquids and gases, for building and heating engineering purposes, for scaffolding and railings through to furniture frames and warehouse shelf systems. Welded steel pipes are part of our everyday lives.
Outside diameters range from 33.7mm to 219.1mm for round pipe. For square or rectangular pipe, the outside diameter is up to 140mm edge length.
The longitudinally welded pipe is made exclusively by high-frequency resistance pressure welding. This means that the required processing temperature is achieved by induction of the welding current without contact and the edges of the shaped steel strip pressed together without any fillermetal.
Sizing stands and straightening rollers are used to give the unfinished product its circular form, accurate to within very small tolerances. The ends of the tubes receive a precision milled bevelling.
The long seam of the steel pipe (114.3mm diameter or above) can be annealed in accordance with standards or customer requirements after welding.
Corrosion-resistant coatings are made of different polyethylene (PE) materials of varying thickness, also with additional fibre-cement mortar coating.