Capital investor Andrew Carnegie spent millions of dollars to establish the U.S. Steel Corporation (NYSE: X) in 1901. The steel stock was the first company with a valuation of over $1 billion.

In an annual gathering at CMU, global decarbonization leaders worked toward tackling the challenge of decarbonizing steel production while meeting increasing world-wide demand.

Shares of America's largest steel company, Nucor, jumped 7%, while other steel and aluminum companies' stock also jumped. Cleveland-Cliffs rose nearly 15%, Steel Dynamics was up 6%, and Alcoa rose 4%.

The eagle cam has landed in West Mifflin, and viewership is soaring. During the last 48 hours, more than 8,000 people tuned ...

We’ve been hearing that phrase — “steel and aluminum” — since 2018, during the first round of tariffs ordered by President Donald Trump. He proposed an updated version of the policy Monday.

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President Donald Trump on Monday imposed 25% tariffs on all steel and aluminum imports to the United States. “This is a big deal," Trump said while signing the proclamations in the Oval Office.

All of those could affect the outcome, which is why steel users are proceeding with caution before the metal tariffs take effect on March 12. Angela Holt, who runs a precision machining company ...

President Donald Trump said Sunday that he will announce reciprocal tariffs this week, as well as a 25% blanket tariff on steel and aluminum imports. "Any steel coming into the United States is ...

Copyright 2025 The Associated Press. All Rights Reserved. Harry Connick Jr. performs prior to the NFL Super Bowl 59 football game between the Philadelphia Eagles and ...

The impact of Donald Trump's tariffs on the Australian steel industry is not expected ... and the Australian government, noting the company has invested heavily in the US, boosting American ...