Cleveland-Cliffs Inc. (CLF) said Wednesday it’s teaming up with the United Steelworkers on a lawsuit to impose duties against eight countries for alleged tin and chromium coated sheet steel products dumping. The suit accuses Canada, China, Germany, the Netherlands, South Korea, Taiwan, Turkey and the U.K. of unfair trade practices. “There has been a significant surge in unfairly priced tinplate imports flooding the United States over the past two years, and we cannot let this persist,” said Cleveland-Cliffs CEO Lourenco Goncalves.