ArcelorMittal , the world's second largest steelmaker, has not increased steel shipments into the United States to get ahead ...

Nippon Steel , Japan's biggest steelmaker, said on Thursday its proposed acquisition of U.S. Steel fits with President Donald ...

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

U.S. copper imports have risen from 10 percent of demand in 1995 to 50 percent today and are expected to increase to ...

WASHINGTON (AP) — When Donald Trump started the biggest trade war since the 1930s in his first term, his impulsive ...