Metallurgical Industrial Complex of Nizhniy Tagil JSC (part of Evraz Group_ has recently completed renovation of its ball-rolling shop. The company’s technicians replaced the new gate devices at the furnaces used for heating ingots, which should ensure a more economical functioning of the furnaces as well as upgrade the heating system; they also replaced the twenty-two obsolete devices used for recycling the exhaust gas heat with a modern recuperator, which improved the environmental characteristics of ball-rolling production. Finally, the technicians assembled the new motor and reductor. The ball-rolling shop has already gone back on track and is now operating as usual, reports the spokesperson for Evraz Group.