The top three suppliers of steel to the US are Canada, Brazil, and Mexico. China is the 10th largest supplier of steel to the country.

President Donald Trump told reporters Sunday that he will impose 25% duties on all steel and aluminum imports into the U.S. U.S. Steel, Cleveland-Cliffs, Nucor and Alcoa surged. The U.S. relies on imports for more than 80% of its aluminum needs,