Magnitogorsk Iron and Steel Works (MMK) has begun operating a machine learning–based digital system that helps workers control the oxygen levels supplied to its blast furnaces. The system recommends the optimal oxygen levels for the hot blast air in order to improve blast furnace efficiency during the production of cast iron. Until recently, the blast furnace operator made decisions based solely on readings of discrete data. In a dynamic environment, however, those readings may not always be ...

Sheet rolling shop No. 10 at Magnitogorsk Iron and Steel Works (MMK) has produced the 150 millionth tonne of rolled stock on its hot rolling mill 2000. First commissioned in 1994, the mill produced its 100 millionth tonne of hot-rolled steel in 2015. Mill 2000 is MMK’s most productive rolling unit and one of the most powerful in Russia. Capable of making practically every grade of steel currently available, the mill is used to manufacture around a thousand different products for a diverse range ...

Magnitogorsk Iron and Steel Works (MMK) has launched a new system that makes dynamic adjustments to the production process in a move aimed at lowering the rejection rate and reducing the risk of human error. The system relies on adaptive technology and quality management, predictive analytics and big data analysis to detect transient behaviour and process upsets. If the risk of obtaining non-conforming products increases, the system notifies the relevant personnel, automatically generates a ...

Pig iron output decreased by 7.5% quarter-on-quarter (q-o-q) to 2,416 thousand tonnes due to overhaul of blast furnace No. 8. Steel output totalled 3,116 thousand tonnes, down by 7.1% q-o-q due to overhaul of basic-oxygen furnace at the Magnitogorsk production site. Group sales of metal products declined by 5.7% q-o-q and totalled 2,891 thousand tonnes, reflecting the impact of overhauls of blast furnace, basic-oxygen furnace and rolling capacities. Sales of premium products decreased q-o-q ...

The award ceremony for the annual competitions held by the Russian Union of Metal and Steel Suppliers for metal trading companies took place following the close of the 27th International Conference “Russian Metal Market-2023”, held last week in Moscow. Denis Chernenko, Head of MMK’s Marketing and Technical Support Department, was in attendance. MMK Trading House and its individual business divisions were once again among the winners at the event. The company’s Magnitogorsk division received ...