Over 50 rail cars of a 71-car-long cargo train derailed at the Belaya Kalitva
station in Russia's Rostov region at around 2 am local time.
The second level of modernization was realized in the mill "Quarto 2800" for the hot rolling of aluminium sheets company "Alcoa Metallurg Rus" in the city New Kalitva
. In the course of modernization it was provided: control of the rolling mill in a semi-automatic mode, replacement of mechanical connection between the press screws of electric synchronization, automatic synchronization of speeds of roller beds with the speed of the main mill drive, indirect calculation of thickness of a rolled sheet on the basis of mathematical model, etc.
Additionally, Alcoa stated its flat rolled products will be supplied from its plants in Davenport, Iowa in the US, Kitts Green in the UK and Belaya Kalitva
The Alcoa flat rolled products will be supplied from the CompanyOs plants in Davenport, Iowa in the U.S., Kitts Green in the U.K., and Belaya Kalitva
The new capabilities in the heat-treated sheet and plate capacity were announced in Davenport, Iowa, Kitts Green, U.K., Fusina, Italy, and Belaya Kalitva