PITTSBURGH--(BUSINESS WIRE)--Sep 25, 2025-- U. S. Steel applauds the recent decision by the U.S. International Trade Commission (ITC). Today, the ITC voted 3-0 to impose antidumping and countervailing duty (AD/CVD) orders on U.S. imports of corrosion-resistant steel products (CORE) from ten countries: Australia, Brazil, Canada, Mexico, the Netherlands, South Africa, Taiwan, Turkey, United Arab Emirates, and Vietnam. The ITC found unfairly-traded CORE imports from these nations, amounting to $2.85 billion and 2.2 million metric tons of imports in 2023, materially injured the domestic CORE industry and its workforce.