United States Steel Corporation (U. S. Steel) is a steel producer. The Company is engaged in producing flat-rolled and tubular products with production operations in North America and Europe. The Company operates through three segments: Flat-rolled Products (Flat-rolled), U. S. Steel Europe (USSE) and Tubular Products (Tubular). The results of the Companys railroad and real estate businesses are combined under the Other Businesses category. The Flat-rolled Products segment includes the operating results of all facilities within U. S. Steels integrated steel plants in the United States, except the Fairfield pipe facility. The USSE segment includes the operating results of U. S. Steel Kosice (USSK), the Companys steel plant and coke production facilities in Slovakia. The Tubular segment includes the operating results of U. S. Steels tubular production facilities, primarily in the United States, and equity investees in the United States and Brazil.
