Ryerson Holding Corporation, together with its subsidiaries, processes and distributes industrial metals in the United States, Mexico, Canada, China, and Brazil. The company offers a line of stainless steel, aluminum, carbon steel, and alloy steels, as well as nickel and red metals in various shapes and forms, including coils, sheets, rounds, hexagons, square and flat bars, plates, structural products, and tubes. It also provides value-added processing and fabrication services ranging from sawing, slitting, blanking, cutting to length, leveling, flame cutting, laser cutting, edge trimming, edge rolling, roll forming, tube manufacturing, polishing, shearing, forming, stamping, punching, and rolling shell plate to radius and beveling; and processing materials. The company serves various industries, such as commercial ground transportation manufacturing, metal fabrication and machine shops, industrial machinery and equipment manufacturing, consumer durables production, HVAC manufacturing, construction equipment manufacturing, food processing and agriculture equipment manufacturing, and oil and gas. Ryerson Holding Corporation was founded in 1842 and is headquartered in Chicago, Illinois.