



eurosummer but we only visit major centers of steel production https://t.co/8grLenuI27
eurosummer but we only visit major centers of steel production https://t.co/8grLenuI27
steel's relatively high energy intensity (25 GJ/t) and its massive output (1.43 Gt in 2010, 1.5 Gt in 2011) make it the material with the