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.
Carpenter Technology
NYSE:CRSCarpenter Technology Corporation engages in the manufacture, fabrication, and distribution of specialty metals in the United States, Europe, the Asia Pacific, Mexico, Canada, and internationally. It operates in two segments, Specialty Alloys Operations and Performance Engineered Products. The company offers specialty alloys, including titanium alloys, powder metals, stainless steels, alloy steels, and tool steels, as well as additives, and metal powders and parts. It serves to aerospace, defense, medical, transportation, energy, industrial, and consumer markets. The company was founded in 1889 and is headquartered in Philadelphia, Pennsylvania.
Mechel PAO
NYSE:MTLMechel PAO, together with its subsidiaries, engages in mining, steel, and power businesses in Russia, Asia, Europe, the Commonwealth of Independent States, and internationally. The Mining segment produces and sells coking and steam coals, middlings, coke and chemical products, and iron ore concentrate. The Steel segment produces and sells semi-finished steel products; carbon and specialty long products; carbon and stainless flat products; and value-added downstream metal products, including forgings, stampings, hardware, rails, and ferrosilicon. The Power segment generates and supplies electricity and heat power to the third parties. It also provides transportation and freight services. The company was formerly known as Mechel OAO and changed its name to Mechel PAO in March 2016. Mechel PAO was incorporated in 2003 and is based in Moscow, Russia.
Usinas Siderúrgicas de Minas Gerais
OTCMKTS:USNZYUsinas Siderúrgicas de Minas Gerais S.A. manufactures and markets flat steel products in Brazil and internationally. The company operates through three segments: Mining and Logistics, Steel Metallurgy, and Steel Transformation. It extracts and process iron ore, such as pellet and sinter feed and, granulated iron ore; provides storage, handling, and road cargo transportation services; and operates highway and railway cargo terminals. It also manufactures and sells steel products; manufactures and installs equipment for various industries; and transforms cold-rolled coils into hot-dip galvanized coils. In addition, the company provides technology transfer services for steel industry; project management and services for civil construction and capital goods industry; road transportation of flat steel; and texturing and chrome plating of cylinders. It serves automotive, construction, distribution, energy, white line, oil and gas, and machines and equipment markets. Usinas Siderúrgicas de Minas Gerais S.A. was founded in 1956 and is headquartered in Belo Horizonte, Brazil.
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.