United States Steel Corp. praised President Donald J. Trump’s steel tariffs, saying the moves would defend American ...

Legends are the people who have spent decades dedicating their lives to Pittsburgh’s growth and success. Here's who makes up ...

If the stock market is any indication, domestic steel and aluminum manufacturers can expect a boost from the 25% import tax on these materials imposed by President Donald Trump. U.S. Steel, Alcoa and ...

President Trump announced new tariffs on steel imports, part of a plan he said will boost manufacturing in the United States.

Kwon is a steel expert who graduated from Seoul National University with a degree in metallurgical engineering and earned a doctoral degree in metallurgical engineering from the University of ...

President Donald Trump has said he will implement a 25% tariff on all steel and aluminum imports beginning in March. One Lowell company says it supports the move.

President Donald Trump’s tariffs on steel imports this week could wreak havoc on American auto manufacturing, industry ...

The founder and chairman of one of Pittsburgh’s leading steel companies said Tuesday that President Donald J. Trump’s newly ...

Last year, there were 2,083 asthma-related emergency department visits recorded in Allegheny County hospitals. That’s down ...

Trump also intends this week to reset U.S. taxes on all imports to match the same levels charged by other countries.

The US president told reporters aboard Air Force One that these fees would be for "everyone" importing the materials into the United States.

U.S. Steel mines iron ore in Minnesota and sends it across Lake Superior on freighters a thousand feet long. At Sault Ste.