FILE PHOTO: Steel rolls are pictured at the plant of German steel company Salzgitter AG in Salzgitter, Germany March 5, 2019. REUTERS/Fabian Bimmer/File Photo
FILE PHOTO: Steel rolls are pictured at the plant of German steel company Salzgitter AG in Salzgitter, Germany March 5, 2019. REUTERS/Fabian Bimmer/File Photo