Rio Tinto Alcan is a Canada-based mining company. Headquartered in Montreal, Quebec, it is a subsidiary of global mining conglomerate Rio Tinto. It was created on 15 November 2007 as the result of the merger between Rio Tinto's Canadian subsidiary and Canadian company Alcan.
Alcoa Corporation is a Pittsburgh-based industrial corporation. It is the world's eighth-largest producer of aluminum. Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, smelting, fabricating, and recycling.
Reynolds Group Holdings was a New Zealand based packaging company with roots in the former Reynolds Metals Company, which was the second-largest aluminum company in the United States, and the third-largest in the world. Reynolds Metals was acquired by Alcoa in June 2000. Reynolds Group Holdings became Pactiv Evergreen through an IPO in 2020.
Thiokol (variously Thiokol Chemical Corporation, Morton Thiokol Inc., Cordant Technologies Inc., Thiokol Propulsion, AICGroup, then part of Alliant TechsystemsInc., then ATK Thiokol, ATK Launch Systems Group; finally Orbital ATK before becoming part of Northrop Grumman Innovation Systems and Northrop Grumman was an American corporation concerned initially with rubber and related chemicals, and later with rocket and missile propulsion systems. Its name is a portmanteau of the Greek words for sulfur and glue, an allusion to the company's initial product, Thiokol polymer.
Klaus-Christian Kleinfeld is the former chairman and chief executive officer (CEO) of Arconic. Kleinfeld is former chairman and CEO of Alcoa Inc., and former president and CEO of Siemens AG. Kleinfeld stepped down as chairman and CEO of Arconic on 17 April 2017. In October 2017, he was named director of Saudi Arabia's Neom initiative. It was announced in July 2018 that Kleinfeld would be promoted from director of Neom to advisor of Crown Prince Muhammad bin Salman on 1 August 2018, and that Nadhmi Al-Nasr would succeed him as director of Neom.
Aluminum Corporation of China Limited, is a multinational aluminium company headquartered in Beijing, People's Republic of China. It is a public company, listed in Hong Kong and in New York. In 2021, it was the world's largest aluminum producer, ahead of China Hongqiao Group, Rusal and Shandong Xinfa.
An aluminium alloy (UK/IUPAC) or aluminum alloy is an alloy in which aluminium (Al) is the predominant metal. The typical alloying elements are copper, magnesium, manganese, silicon, tin, nickel and zinc. There are two principal classifications, namely casting alloys and wrought alloys, both of which are further subdivided into the categories heat-treatable and non-heat-treatable. About 85% of aluminium is used for wrought products, for example rolled plate, foils and extrusions. Cast aluminium alloys yield cost-effective products due to the low melting point, although they generally have lower tensile strengths than wrought alloys. The most important cast aluminium alloy system is Al–Si, where the high levels of silicon (4–13%) contribute to give good casting characteristics. Aluminium alloys are widely used in engineering structures and components where light weight or corrosion resistance is required.
Aluminium–lithium alloys are a set of alloys of aluminium and lithium, often also including copper and zirconium. Since lithium is the least dense elemental metal, these alloys are significantly less dense than aluminium. Commercial Al–Li alloys contain up to 2.45% lithium by mass.
Precision Castparts Corp. is an American industrial goods and metal fabrication company that manufactures investment castings, forged components, and airfoil castings for use in the aerospace, industrial gas turbine, and defense industries. In 2009 it ranked 362nd on the Fortune 500 list, and 11th in the aerospace and defense industry. In 2015 it ranked 322nd overall and 9th in the aerospace and defense industry. In 2014 it ranked 133rd on the S&P 500 based on market capitalization. In January 2016, the company became a wholly owned subsidiary of Berkshire Hathaway. Before that event, it used to be one of the three Fortune 500 companies headquartered in Oregon.
RTI International Metals (RMI Titanium Company Inc., founded in 1950, is a leading US producer of titanium mill products and fabricated metal components for the global market. Through its various subsidiaries, RTI manufactures and distributes titanium and specialty metal mill products, extruded shapes, formed parts and engineered systems for aerospace, industrial, defense, energy, chemical, and consumer applications for customers around the world. The company is commonly referred to simply as RTI. The vice chairman, president, and chief executive officer was Dawne Hickton until 2015.
Kawneer is an American manufacturer of architectural aluminum systems and products for the commercial construction industry. Headquartered in Norcross, Georgia, Kawneer has offices in 13 countries in North America, Europe, North Africa, and Asia. Kawneer is part of Arconic's global Building and Construction Systems (BCS) business unit.
The Alcoa Building is a 410-foot-tall (120 m) skyscraper in downtown Pittsburgh, Pennsylvania. It was completed in 1953 and has 31 floors. It is the 15th tallest building in the city and is adjacent to Mellon Square. In 2016, the top half of the building was converted to apartments known as The Residences at the Historic Alcoa Building.
Alcan was a Canadian mining company and aluminum manufacturer. It was founded in 1902 as the Northern Aluminum Company, renamed Aluminum Company of Canada in 1925, and Alcan Aluminum in 1966. It took the name Alcan Incorporated in 2001. During that time, it grew to become one of the world's largest aluminum manufacturers.
Reliance, Inc. (Reliance), headquartered in Scottsdale, Arizona, is the largest metals service center operator in North America. The company provides metals processing services and distributes a line of approximately 100,000 metal products, including aluminum, brass, alloy, copper, carbon steel, stainless steel, titanium, and specialty metal products to 125,000 customers such as fabricators and manufacturers.
Dawne Eileen Sepanski Hickton is an American business executive. She is the chief operating officer and president of the aerospace, technology and nuclear businesses of the Jacobs Engineering Group. Before that, she was CEO of Pittsburgh-based RTI International Metals.
Arconic Corporation is an American industrial company specializing in lightweight metals engineering and manufacturing. Its products are used worldwide in aerospace, automotive, packaging, oil and gas, building and construction, defense, commercial transportation, consumer electronics, and industrial applications.
LME Aluminium stands for a group of spot, forward, and futures contracts, trading on the London Metal Exchange (LME), for delivery of primary Aluminium that can be used for price hedging, physical delivery of sales or purchases, investment, and speculation. Producers, semi-fabricators, consumers, recyclers, and merchants can use Aluminium futures contracts to hedge Aluminium price risks and to reference prices. Notable companies that use LME Aluminium contracts to hedge Aluminium prices include General Motors, Boeing, and Alcoa.
Compagnie des bauxites de Guinée (CBG) is a Guinean mining company. Since 1963 it has extracted bauxite from the notable mine in Sangarédi, in Boké Region in Guinea. It is 49% owned by the Guinean State, with the remainder owned by the Boké Investment Company, a 100%-owned subsidiary of Halco Mining, a consortium opened in 1962 by Harvey Aluminum Company to run mining operations in Guinea. Halco's stock is owned by Alcoa (45%), Rio Tinto Alcan (45%) and Dadco Investments (10%).
Alcoa Care-free Homes are a group of suburban homes designed for Alcoa by Charles M. Goodman during the Mid-century modern movement, incorporating ideas generated at the Women's Congress On Housing.
US$6.64 billion (2023) [1]