Overview This page contains the latest trade data of Iron 2019, Iron Ore were the world's 21st most traded product, with a total trade of 124B. Between 2018 and 2019 the exports of Iron Ore grew by 30%, from to 124B. Trade in Iron Ore represent % of total world trade.. Exports In 2019 the top exporters of Iron Ore were Australia (), Brazil (23B), South Africa ( ...