Severstal won the tender to supply more than 2.6 thousand tons of Class 2 hot-rolled steel plates for Uralhimmash, which will use them to make 7 high-pressure ball tanks of 2,000 cubic meters each for storing liquefied ethane, ethylene and butene. They are intended for the construction of the Irkutsk polymer plant in the vicinity of Ust-Kut town in the north of the Irkutsk region.