Attorneys for U.S. Steel argued in federal court in Pittsburgh on Wednesday that statements made by their rival Cleveland-Cliffs and the head of the Steelworkers Union amounted to an illegal ...

Union alleges the company "initiated a coordinated attack, attempting to ... undercut our collective power by turning us ...

The United Steelworkers union (USW) is denouncing the latest escalation in Donald Trump’s reckless trade war as the U.S. government imposes devastating 50% tariffs on U.S. imports of steel and ...

United Steelworkers President David McCall said a Cleveland-based activist investor’s pick to head United States Steel Corp. is a “much better choice” to lead the company than current Chief Executive ...

On Tuesday the White House agreed to back off a threatened doubling of tariffs on Canadian steel and aluminum, which would keep the planned tariffs at 25% when they go into effect on Wednesday.

The United Steelworkers union filed charges with National Labor Relations Board alleging that U.S. Steel conducted a months-long intimidation campaign to pressure steelworkers into accepting the ...