The core of the project is industrial research and development work aimed at developing production technology and implementation of six new railway products rolled under the conditions of ArcelorMittal Zakład Huta Królewska. Hot rolled long products will be a novelty on the domestic market. They will extend the company’s product range for both domestic and other European markets, meeting the relevant standards (EN 13674). The developed production technology will be characterised by reduced consumption of materials involved in the production process (e.g. rollers and rolling fittings).