AK Steel
NYSE:AKSAK Steel Holding Corporation, through its subsidiary, AK Steel Corporation, produces flat-rolled carbon, and stainless and electrical steel products in the United States and internationally. It produces flat-rolled carbon steel products, including coated, cold-rolled, and hot-rolled carbon steel products; grain-oriented specialty stainless and electrical steels; and carbon and stainless steel tubing products. The company also buys and sells steel and steel products, as well as other materials; and produces metallurgical coal from reserves in Somerset County, Pennsylvania. It sells its flat-rolled carbon steel products, primarily to automotive manufacturers and their suppliers; customers in the infrastructure and manufacturing markets, including the manufacturers of power transmission and distribution transformers, who produce equipment for the electrical grid, as well as electrical motors and generators; and manufacturers of heating, ventilation, and air conditioning equipment, and appliances. The company also sells its carbon steel products to distributors, service centers, and converters. AK Steel Holding Corporation was founded in 1993 and is headquartered in West Chester, Ohio.
United States Steel
NYSE:XUnited States Steel Corporation produces and sells flat-rolled and tubular steel products primarily in North America and Europe. The company operates through North American Flat-Rolled (Flat-Rolled), Mini Mill, U. S. Steel Europe (USSE), and Tubular Products (Tubular) segments. The Flat-Rolled segment offers slabs, strip mill plates, sheets, and tin mill products, as well as iron ore and coke. This segment serves customers in the service center, conversion, transportation, automotive, construction, container, appliance, and electrical markets. The Mini Mill segment provides hot-rolled, cold-rolled, and coated sheets and electrical steel products. This segment serves customers in the automotive, construction, pipe and tube, sheet converter, electrical, solar industrial equipment, and service center markets. The USSE segment provides slabs, strip mill plates, sheets, tin mill products, and spiral welded pipes. This segment serves customers in the construction, container, appliance and electrical, service center, conversion, oil, gas, and petrochemical markets. The Tubular segment offers seamless and electric resistance welded steel casing and tubing products, as well as standard and line pipe and mechanical tubing products primarily to customers in the oil, gas, and petrochemical markets. It also engages in the real estate business. United States Steel Corporation was founded in 1901 and is headquartered in Pittsburgh, Pennsylvania.