The U.S. Commerce Department said on Tuesday it is hiking steel and aluminum tariffs on more than 400 products including wind ...

WASHINGTON (Reuters) -The U.S. Department of Commerce on Tuesday announced the addition of 407 product categories to its list ...

The Trump administration said it will step up scrutiny of imports of steel, copper, lithium and other materials from China to ...

Mexico will propose reinstating a North American steel committee to improve trade ties with the US and reduce reliance on ...

The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation ...

The Trump administration on Tuesday said it was targeting more imports of Chinese goods, including steel, copper and lithium, for high-priority enforcement over alleged human-rights abuses involving ...

HARRISBURG, Pa. (AP) — The fatal explosion last week at U.S. Steel's Pittsburgh-area coal-processing plant has revived debate ...

An explosion at a U.S. Steel plant south of Pittsburgh killed two people and injured more than 10 others. The CEO has vowed ...

U.S. Steel says preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing ...

Authorities said their investigation has shifted to the cause of the explosion after they accounted for everyone who was missing.

Pittsburgh Action News 4 has confirmed at least two people have died and nine others have been injured after multiple ...

An explosion rocked the U.S. Steel Clairton Coke Works facility near Pittsburgh Monday, leaving people trapped beneath the ...