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Acerinox
Acerinox, S.A. () is a stainless steel manufacturing conglomerate group based in Spain. The company was founded in 1970, and initially received technical support from the Japanese firm Nisshin Steel. Nisshin continues to hold approximately 15% of Acerinox as of April 2010. As for 2008, the company was the world's largest producer of stainless steel. Companies and factories Spain *Fábrica del Campo de Gibraltar (Los Barrios) *Roldán SA *Inoxfil SA *Inoxcenter SA *Inoxidables de Galicia SAU *Metalinox Bilbao SA *Inoxmetal SA *Acimetal *Alamak Espana Trade SL *Inoxcenter Canarias SA Europe *Acerol – Comércio e Indústria de Aços Inoxidáveis (Portugal) *Acerinox France *Acerinox UK Ltd (United Kingdom) *Acerinox Scandinavia AB (Sweden) *Acerinox Schweiz SA (Switzerland) *Acerinox Italia SRL (Italy) *Acerinox Turquía (Turkey) *Acerinox Polska sp. z o.o. (Poland) *VDM Metals, Werdohl, Germany (acquired in 2020) Rest of the world *Columbus Stainless (South Africa) *Bahru Stai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cesium-137
Caesium-137 (), cesium-137 (US), or radiocaesium, is a radioactive isotope of caesium that is formed as one of the more common fission products by the nuclear fission of uranium-235 and other fissionable isotopes in nuclear reactors and nuclear weapons. Trace quantities also originate from spontaneous fission of uranium-238. It is among the most problematic of the short-to-medium-lifetime fission products. Caesium-137 has a relatively low boiling point of and is volatilized easily when released suddenly at high temperature, as in the case of the Chernobyl nuclear accident and with atomic explosions, and can travel very long distances in the air. After being deposited onto the soil as radioactive fallout, it moves and spreads easily in the environment because of the high water solubility of caesium's most common chemical compounds, which are salts. Caesium-137 was discovered by Glenn T. Seaborg and Margaret Melhase. Decay Caesium-137 has a half-life of about 30.05 years.Bé, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Steel Producers
This is a list of the largest steel-producing companies in the world mostly based on the list by the World Steel Association. This list ranks steelmakers by volume of steel production in millions of tonnes and includes all steelmakers with production over 10 million in 2021. The World Steel Association compiles a list from its members every year. Note that due to mergers, year-to-year figures for some producers are not comparable. Also note that not all steel is the same; some steel is more valuable than other steel, so volume is not the same as turnover. Top producers by volume Other top steel producers by volume * Acerinox, Spain * Aisha Steel Mills, Pakistan * Aichi Steel Corporation, Japan * Allegheny Technologies, United States * Altos Hornos de México, Mexico * Angang Steel Company Limited, China * Anyang Steel, China * Aperam, Luxembourg * Arrium, Australia * BlueScope, Australia * British Steel Ltd, United Kingdom * BSRM, Bangladesh * Byelorussian Steel Works, Bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madrid
Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), and its monocentric metropolitan area is the third-largest in the EU.United Nations Department of Economic and Social AffairWorld Urbanization Prospects (2007 revision), (United Nations, 2008), Table A.12. Data for 2007. The municipality covers geographical area. Madrid lies on the River Manzanares in the central part of the Iberian Peninsula. Capital city of both Spain (almost without interruption since 1561) and the surrounding autonomous community of Madrid (since 1983), it is also the political, economic and cultural centre of the country. The city is situated on an elevated plain about from the closest seaside location. The climate of Madrid features hot summers and cool winters. The Madrid urban agglomeration has the second-large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ionising Radiation
Ionizing radiation (or ionising radiation), including nuclear radiation, consists of subatomic particles or electromagnetic waves that have sufficient energy to ionize atoms or molecules by detaching electrons from them. Some particles can travel up to 99% of the speed of light, and the electromagnetic waves are on the high-energy portion of the electromagnetic spectrum. Gamma rays, X-rays, and the higher energy ultraviolet part of the electromagnetic spectrum are ionizing radiation, whereas the lower energy ultraviolet, visible light, nearly all types of laser light, infrared, microwaves, and radio waves are non-ionizing radiation. The boundary between ionizing and non-ionizing radiation in the ultraviolet area is not sharply defined, as different molecules and atoms ionize at different energies. The energy of ionizing radiation starts between 10 electronvolts (eV) and 33 eV. Typical ionizing subatomic particles include alpha particles, beta particles, and neutrons. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel Companies Of Spain
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Listed On The Madrid Stock Exchange
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Established In 1970
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final product. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Based In Madrid
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final product. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioactive Waste
Radioactive waste is a type of hazardous waste that contains radioactive material. Radioactive waste is a result of many activities, including nuclear medicine, nuclear research, nuclear power generation, rare-earth mining, and nuclear weapons reprocessing. The storage and disposal of radioactive waste is regulated by government agencies in order to protect human health and the environment. Radioactive waste is broadly classified into low-level waste (LLW), such as paper, rags, tools, clothing, which contain small amounts of mostly short-lived radioactivity, intermediate-level waste (ILW), which contains higher amounts of radioactivity and requires some shielding, and high-level waste (HLW), which is highly radioactive and hot due to decay heat, so requires cooling and shielding. In nuclear reprocessing plants about 96% of spent nuclear fuel is recycled back into uranium-based and mixed-oxide (MOX) fuels. The residual 4% is minor actinides and fission products the latter of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Badajoz
Badajoz (; formerly written ''Badajos'' in English) is the capital of the Province of Badajoz in the autonomous community of Extremadura, Spain. It is situated close to the Portuguese border, on the left bank of the river Guadiana. The population in 2011 was 151,565. Originally a settlement by groups such as the Romans and the Visigoths, its previous name was Civitas Pacensis. Badajoz was conquered by the Moors in the 8th century, and became a Moorish kingdom, the Taifa of Badajoz. After the reconquista, the area was disputed between Spain and Portugal for several centuries with alternating control resulting in several wars including the Spanish War of Succession (1705), the Peninsular War (1808–1811), the Storming of Badajoz (1812), and the Spanish Civil War (1936). Spanish history is largely reflected in the town. Badajoz is the see of the Roman Catholic Archdiocese of Mérida-Badajoz. Prior to the merger of the Diocese of Mérida and the Diocese of Badajoz, Badajoz was the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huelva
Huelva (, ) is a city in southwestern Spain, the capital of the province of Huelva in the autonomous community of Andalusia. It is between two short rias though has an outlying spur including nature reserve on the Gulf of Cádiz coast. The rias are of the Odiel and Tinto rivers and are good natural harbors. According to the 2010 census, the city had a population of 149,410. Huelva is home to Recreativo de Huelva, the oldest football club in Spain. While the existence of a pre-Phoenician settlement within the current urban limits since circa 1250 BC has been tentatively defended by scholars, Phoenicians established a stable colony roughly by the 9th century BC. History Protohistory At least up to the 1980s and 1990s, the mainstream view was that Huelva at first was an autochthonous Tartessian settlement (even the very same Tartessos mentioned in Greek sources) yet some later views tended to rather stress a pluri-ethnic enclave mixing natives with peoples with a mainly Phoenici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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