Nippon Steel to invest up to $2.5bn in U.S. Steel's Pennsylvania complex

Nippon Steel to Invest Up to 2.5 B. Dollars in U.S. Steel

New York, June 8 (Jiji Press)--Nippon Steel Corp. plans to invest up to 2.5 billion dollars in United States Steel Corp.'s Mon Valley Works in Pennsylvania over the next three years, the U.S. steelmaker said Monday.…