Trade Key Facts —The product. Pig iron is a raw form of iron used by steel mills, and Brazil is the top supplier to the United States. —The exposure. Minas Gerais sold about $1bn of pig iron to the United States in 2025, most of Brazil’s total. —The concentration. In the main hub of Sete […] The post The Little-Known Brazilian Export With the Most to Lose From US Tariffs appeared first on The Rio Times.