Nucor Corporation is a steel and steel products manufacturer that produces hot-rolled, cold-rolled, and galvanized sheet steel, plate steel, and bar steel products for sale in the United States, Canada, and Mexico. Its Steel Products segment produces various types of steel-based products for nonresidential construction applications, such as electrical conduits, steel racking, steel joists, steel decks, insulated metal panels, and steel grating and expanded metal products. The company's Raw Materials segment brokers and supplies ferrous and nonferrous metals, pig iron, hot briquetted iron, DRI, and processes ferrous and nonferrous scrap metal, serving various industries.