### Russia: MMK saves half a billion rubles via digital model for delivery and consumption of coal raw materials

Magnitogorsk Iron and Steel Works (MMK) saved 500.9 million rubles in 2018 through the use of a mathematical model to optimize the delivery and consumption of coal. These savings were achieved by improving the structure of coal charge and the quality of coke. This model is part of MMK’s large-scale digitalization strategy. The program is…

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