Vanadium is a chemical element; it has symbol V and atomic number 23. It is a hard, silvery-grey, malleable transition metal. The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation) somewhat stabilizes the free metal against further oxidation.
Ilmenite is a titanium-iron oxide mineral with the idealized formula FeTiO
3. It is a weakly magnetic black or steel-gray solid. Ilmenite is the most important ore of titanium and the main source of titanium dioxide, which is used in paints, printing inks, fabrics, plastics, paper, sunscreen, food and cosmetics.
A period 4 element is one of the chemical elements in the fourth row of the periodic table of the chemical elements. The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when chemical behaviour begins to repeat, meaning that elements with similar behaviour fall into the same vertical columns. The fourth period contains 18 elements beginning with potassium and ending with krypton – one element for each of the eighteen groups. It sees the first appearance of d-block in the table.
GKN Ltd is a British multinational automotive and aerospace components business headquartered in Redditch, England. It is a long-running business known for many decades as Guest, Keen and Nettlefolds. It can trace its origins back to 1759 and the birth of the Industrial Revolution.
Vedanta Limited is an Indian multinational mining company headquartered in Mumbai, with its main operations in iron ore, gold and aluminium mines in Goa, Karnataka, Rajasthan and Odisha.
China Baowu Steel Group Corp., Ltd., commonly known as Baowu, is a state-owned iron and steel company headquartered in the Baosteel Tower in Pudong, Shanghai, China. The company was formed by Baosteel Group absorbing its smaller state-owned peer, Wuhan Iron and Steel Corporation in 2016. It is the world's largest steel producer.
Titanium alloys are alloys that contain a mixture of titanium and other chemical elements. Such alloys have very high tensile strength and toughness. They are light in weight, have extraordinary corrosion resistance and the ability to withstand extreme temperatures. However, the high cost of both raw materials and processing limit their use to military applications, aircraft, spacecraft, bicycles, medical devices, jewelry, highly stressed components such as connecting rods on expensive sports cars and some premium sports equipment and consumer electronics.
Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements such as manganese (Mn), aluminium (Al), or silicon (Si). They are used in the production of steels and alloys. The alloys impart distinctive qualities to steel and cast iron or serve important functions during production and are, therefore, closely associated with the iron and steel industry, the leading consumer of ferroalloys. The leading producers of ferroalloys in 2014 were China, South Africa, India, Russia and Kazakhstan, which accounted for 84% of the world production. World production of ferroalloys was estimated as 52.8 million tonnes in 2015.
Xstrata plc was an Anglo-Swiss multinational mining company headquartered in Zug, Switzerland and with its registered office in London, United Kingdom. It was a major producer of coal, copper, nickel, primary vanadium and zinc and the world's largest producer of ferrochrome. It had operations in 19 countries across Africa, Asia, Australasia, Europe, North America and South America.
Panzhihua, formerly Dukou (渡口), is a prefecture-level city located in the far south of Sichuan province, People's Republic of China, at the confluence of the Jinsha and Yalong Rivers. It has an administrative area of 74,423.42 square kilometres (28,735.04 sq mi), and a population at the 2020 census of 1,212,203. 806,395 lived in the built-up area made of 3 urban districts.
Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties.
Dempo Mining Corporation Limited is a prominent mining company from the western Indian state of Goa. The mineral business was founded by Mr. Vasantrao S. Dempo in 1941 along with his younger brother Mr. Vaikuntrao Dempo. Mr. Vasantrao S. Dempo was the Founder Chairman of the company, who was succeeded by his son Mr. Vasudeva V. Dempo. Currently Shrinivas V. Dempo, son of Mr. Vasudeva V. Dempo is the chairman of Dempo Group. Dempo Sports Club is linked to Dempo mining company. Dempo company has interests in many fields and the umbrella company is known as V.S. Dempo & Co. In June 2011, Vedanta Limited acquired Dempo Group's mining assets for ₹17.5 billion (US$220 million).
Iron ore production in Africa is dominated by South Africa, Mauritania and Algeria. Many countries possess iron ore deposits that are as yet untapped/unmined. Countries and companies currently involved in production are listed here; measurements are in tonnes per annum(year).
Panzhihua Iron and Steel (Group) Company Limited, or Pangang, is the state-owned enterprise in Panzhihua, Sichuan, China. It is the largest steel maker in Western China. It is also the largest vanadium product manufacturer in China, and the second largest in the world. It has three subsidiaries listed on the Shenzhen Stock Exchange and they are Panzhihua New Steel and Vanadium, Changcheng Special Steel and Chongqing Titanium. In total, the firm has eight subsidiaries and associates, who are engaged in smelting, processing and distributing iron and steel as well as vanadium products.
Tangshan Iron and Steel Group Company Limited, or Tangsteel, founded in 1943 and headquartered in Tangshan, Hebei, is one of the largest steel manufacturing state-owned enterprise in China. Its subsidiary and listed company, Tangshan Iron and Steel Company Limited was established in 1994 and it was listed on the Shenzhen Stock Exchange in 1997.
Hesteel Group Company Limited is a Chinese iron and steel manufacturing conglomerate, also known as Hesteel Group or its pinyin shortname Hegang. The company was also known as Hebei Iron and Steel Group Co., Ltd. or HBIS until 2016.
