Five years after selling most of its aging Northwest Indiana operations, Schererville-based ArcelorMittal North America will ...

Steel giant ArcelorMittal is investing $1.2 billion to build an Alabama mill slated to produce advanced steel by 2027 for hybrid and electric vehicle motors to feed into the U.S. supply chain.

The company will expand its campus in Calvert, Alabama, to make 150,000 metric tons per year of nongrain-oriented electrical ...