E220
Cold-rolled precision pipes are made from cold-rolled DC01 grade steel.
A pipe is formed from the steel strip and the seam is welded lengthwise.
These pipes are used when an extremely smooth surface is required. The surface of the cold-rolled pipe is extremely light-coloured and shiny. The pipe is perfectly suitable for bending and welding.
These pipes are chosen when need a pipes with a perfect appearance, which will be in a visible place and there will be no additional coating. Due to its extremely smooth surface, the pipe is suitable for any coating (painting, varnishing, galvanising, chrome plating).
The pipes is softer than hot-rolled precision tube.