E220
Hot-rolled precision pipes are prodused from hot-rolled D11 grade pickled steel.
A pipe is formed from the steel strip and the seam is welded lengthwise.
Due to its value for money it is the most common and widely used precision pipe.
It is suitable for welding, bending, additional coating (painting, zinc coating).
As the pipe is prodused from DD11 grade steel, it is harder than cold rolled precision pipe.