U.S. President Donald Trump substantially raised tariffs on steel and aluminum imports on Monday to a flat 25% "without ...

The president imposed a 25 percent tariff on global metals, repeating a move from his first term. Economists and foreign ...

Two American steelmakers’ organizations have spoken in favor of import tariffs while The Aluminum Association points to insufficient domestic smelting capacity.

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the ...

It is the principle strengthening element in carbon steels and low-alloy steels. Atomic number 6, atomic weight 12.01115. Manganese (Mn): Manganese is a brittle, metallic element that exists in ...