Metinvest plans to supply 150 tons of special section #19 to DTEK Pavlogradugol.
Such products are made at Azovstal and are used to strengthen mines. Specifically for these sections Azovstal has developed a new 20G2AF steel grade instead of the ordinary ST5PS that has been used previously.
The special sections possess better anticorrosion qualities. They also allow decreasing metal power-to-weight ratio of shoring by 20% and increasing its lifetime. (Ukrainian metal)