Import of silicon metals into the U.S. - countries of origin 2017-2020

As a primary exporter of silicon metal to the United States, Brazil accounted for 30 percent of U.S. silicon metal imports between 2017 and 2020. Silicon alloys and metals are important in various industries. Ferrosilicon is commonly used in ferrous foundries and steel industries, whereas, silicon metal is often used for aluminum, aluminum alloys, and the chemical industry. Silicon is also often used for semiconductors in solar panels, computer chips, and as a part of the automotive industry.