ArcelorMittal , the world's second largest steelmaker, reported quarterly earnings slightly above market expectations on ...

The Trump administration says that the tariffs on metals imports are aimed at boosting domestic industries and addressing ...

The United States will impose a 50% tariff on copper pipes and wiring, President Donald Trump said on Wednesday, but details ...

US copper prices collapsed by more than 19% in minutes after US President Donald Trump excluded the most widely imported form ...

As President Donald Trump prepares to announce new tariff increases, the costs of his policies are starting to come into ...

The price hike is hitting U.S. manufacturers and contractors that rely on steel components.

Steel producers like Cleveland Cliffs and Steel Dynamics both said this week that they raised prices after President Trump ...

Copper traders were caught flat-footed after refined copper was exempted from Trump's new tariffs. The exemption triggered a ...

Copper prices collapsed by 20% on Wednesday afternoon after President Donald Trump excluded the most widely imported form of ...

Tariff expenses are starting to pile up for auto manufacturers and suppliers. General Motors Co., for example, said tariffs ...