ArcelorMittal Spain has shut down the pickling line at its Aviles facility in Asturias for a comprehensive €18 million modernization program. The multi-week shutdown enables extensive upgrades targeting operational efficiency, environmental performance, & product quality improvements. The investment demonstrates strategic commitment to the facility's long-term competitiveness in European flat steel markets. Modern pickling technologies will reduce chemical consumption, enhance surface quality consistency, & minimize environmental impacts. The modernization positions Aviles to serve demanding automotive & industrial customers through improved processing capabilities, supporting ArcelorMittal's broader European manufacturing strategy amid persistent competitive pressures.