Cleveland-Cliffs Indiana Harbor Works in East Chicago supplies iron to its Riverdale mill just across the state line. It was previously run by Acme Steel. “Cliffs’ flat-rolled steel production ...

Cleveland-Cliffs built a dedicated hydrogen pipeline directly to its Blast Furnace No. 7 at Indiana Harbor Works in East Chicago last year to show its readiness. It then did hydrogen injection ...

Cleveland-Cliffs (NYSE ... hot rolled and cold rolled coils as well as galvanized products, is the company's largest U.S.