Severstal has completed major seasonal repairs of the blast furnace at CherMK

The Russian steel company Severstal has completed a comprehensive seasonal renovation of several blast furnaces at the CherMK site. According to the company, blast furnaces No. 2, 3 and 5 were restored to their design parameters in operating mode, which ensured stable and efficient production.

The company stressed that ensuring maximum operational readiness of the equipment remains a top priority. The condition of large units such as blast furnaces has a direct impact on production efficiency and environmental performance. Severstal has allocated more than 250 million rubles (US$3.18 million) for the autumn 2025 repair cycle alone, which underscores the importance of the seasonal repair program.