Leading Russian steel maker Severstal has carried out a batch supply of large diameter pipes to Bulgaria. The supply was carried out within the framework of the Bulgartransgaz project for the construction of the Novaya Provadiya gas distribution compressor station, which is being carried out by the general contractor GLAVBOLGARSTROY AD. LDPs with an external three-layer polyethylene coating according to DIN 30670 from steel grade L450ME were produced at the Izhora Pipe Plant (ITZ, part of the Severstal Russian Steel division of PJSC Severstal), have a diameter of 1016 mm and a wall thickness of 15.9 mm and 19 mm, 1 mm.
The package delivery also includes large-diameter pipes, which Severstal handed over for execution to its partner Liberty Tubular Products Galati SA (Romania). This includes LDP with a diameter of 609.6 mm with a wall thickness of 12.7 mm, as well as a diameter of 508 mm with a wall thickness of 11.1 mm.
Delivery of large-diameter pipes made by the Izhora Pipe Plant located at the production site in the Kolpinsky District of St. Petersburg, as well as LDP from Romania, was carried out by road.