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Inland Steel
The Inland Steel Company was an American steel company active from 1893 until its acquisition in 1998 by Ispat International (later Mittal Steel Company). Originally based in East Chicago, Indiana, it was eventually headquartered in Chicago at the landmark Inland Steel Building. The company began with the founders' purchase of the land and machinery associated with a failed steel mill in 1893. Inland Steel initially expanded through the efforts of steel industry investors and the family of founder Joseph Block. Inland opened a second steel plant during World War I, and the company continued to grow, making purchases of other companies starting in 1928 to facilitate vertical integration. Demand for consumer products made from steel rose in the 1950s, and the main Inland Steel mill in Indiana Harbor hit its peak employment level in 1969. From then on, the company repeatedly faced reduced demand, economic downturns, and failed business ventures. Over the next few decades, the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inland Steel Building
The Inland Steel Building is a skyscraper at 30 West Monroe Street in Chicago, Illinois. It is one of the city's defining commercial high-rises of the post–World War II era of modern architecture. Its principal designers were Bruce Graham and Walter Netsch of the architectural firm SOM. The building is managed and leased by MB Real Estate. The Inland Steel Building is designated a Chicago Landmark and on the National Register of Historic Places. Architecture The use of brushed stainless steel cladding reflects the corporation that commissioned the building as its headquarters, the Inland Steel Company. The placement of all structural columns on the building's perimeter—and the consolidation of elevators and other service functions in a separate tower—allowed for a highly flexible interior floor layout with no interior columns. This design is a good example of the widely held principle of the era, "form follows function" (Louis Sullivan). The lobby features a sculpture of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collective Bargaining
Collective bargaining is a process of negotiation between employers and a group of employees aimed at agreements to regulate working salaries, working conditions, benefits, and other aspects of workers' compensation and labour rights, rights for workers. The interests of the employees are commonly presented by representatives of a trade union to which the employees belong. A collective agreement reached by these negotiations functions as a Labor and employment law, labour contract between an employer and one or more unions, and typically establishes terms regarding wage scales, working hours, training, health and safety, overtime, Grievance (labour), grievance mechanisms, and rights to participate in workplace or company affairs. Such agreements can also include 'productivity bargaining' in which workers agree to changes to working practices in return for higher pay or greater job security. The union may negotiate with a single employer (who is typically representing a company's s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold Rolling
In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness, to make the thickness uniform, and/or to impart a desired mechanical property. The concept is similar to the rolling of dough. Rolling is classified according to the temperature of the metal rolled. If the temperature of the metal is above its recrystallization temperature, then the process is known as hot rolling. If the temperature of the metal is below its recrystallization temperature, the process is known as cold rolling. In terms of usage, hot rolling processes more tonnage than any other manufacturing process, and cold rolling processes the most tonnage out of all cold working processes... Roll stands holding pairs of rolls are grouped together into rolling mills that can quickly process metal, typically steel, into products such as structural steel (I-beams, angle stock, channel stock), bar stock, and rails. Most steel mills h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Vehicle
A motor vehicle, also known as a motorized vehicle, automotive vehicle, automobile, or road vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on railway track, rails (such as trains or trams), does not fly (such as airplanes or helicopters), does not float on water (such as boats or ships), and is used for the transportation of people or cargo. The propulsion#Vehicular propulsion, vehicle propulsion is provided by an engine, engine or motor, usually a gasoline engine, gasoline/diesel engine, diesel internal combustion engine or an electric motor, electric traction motor, or some hybrid vehicle drivetrain, combination of the two as in hybrid electric vehicles and plug-in hybrid vehicles. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. Internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Integration
In microeconomics, management and international political economy, vertical integration, also referred to as vertical consolidation, is an arrangement in which the supply chain of a company is integrated and owned by that company. Usually each member of the supply chain produces a different Product (business), product or (market-specific) service, and the products combine to satisfy a common need. It contrasts with horizontal integration, wherein a company produces several items that are related to one another. Vertical integration has also described management styles that bring large portions of the supply chain not only under a common ownership but also into one corporation (as in the 1920s when the Ford River Rouge complex began making much of its own steel rather than buying it from suppliers). Vertical integration can be desirable because it secures supplies needed by the firm to produce its product and the market needed to sell the product, but it can become undesirable wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mueller Township, Michigan
Mueller Township is a civil township of Schoolcraft County in the U.S. state of Michigan. The population was 260 in 2020. Geography According to the United States Census Bureau, the township has a total area of , of which is land and (4.75%) is water. Communities * Blaney Park was established as a lumbering town by the William Mueller Company, a Chicago-based company that operated steam ships on the great lakes. It was not a successful operation so the town was sold in 1909 to the Wiscon Land and Mining Company, which continued lumbering operations until 1927. It was then converted into a resort town. * Port Inland is a commercial port in the eastern end of the township at It transships the limestone carried to it by Carmeuse, a quarry company. In 2013, it was the 81st largest port in the United States ranked by tonnage. Demographics As of the 2000 census, there were 245 people, 102 households, and 84 families residing in the township. The population density was 2.9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westinghouse Electric Corporation
The Westinghouse Electric Corporation was an American manufacturing company founded in 1886 by George Westinghouse and headquartered in Pittsburgh, Pennsylvania. It was originally named "Westinghouse Electric & Manufacturing Company" and was renamed "Westinghouse Electric Corporation" in 1945. Through the early and mid-20th century, Westinghouse Electric was a powerhouse in heavy industry, electrical production and distribution, consumer electronics, home appliances and a wide variety of other products. They were a major supplier of generators and steam turbines for most of their history, and was also a major player in the field of nuclear power, starting with the Westinghouse Atom Smasher in 1937. A series of downturns and management missteps in the 1970s and 80s combined with large cash balances led the company to enter the financial services business. Their focus was on mortgages, which suffered significant losses in the late 1980s. In 1992 they announced a major restruct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the short ton ( United States customary units) and the long ton ( British imperial units). It is equivalent to approximately 2,204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (Mg), a less common way to express the same amount. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Furnace
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. ''Blast'' refers to the combustion air being supplied above atmospheric pressure. In a blast furnace, fuel ( coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of (sometimes oxygen enriched) air is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the material falls downward. The end products are usually molten metal and slag phases tapped from the bottom, and flue gases exiting from the top. The downward flow of the ore along with the flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange and chemical reaction process. In contrast, air furnaces (such as reverberatory furnaces) are naturally aspirated, usu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midland Steel Products
Midland Steel Products was an American vehicle frame manufacturer located in Cleveland, Ohio that was in business from 1893 to 2003. MSP was the last such American company. At the time of their closing, they employed 250 workers, down from their highest labor force total of 1500 in the 1970s. The last CEO was Salomao Ioschpe, associated with the Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...ian company Iochpe-Maxion. The factory employed some of the biggest metal forming presses in North America, with presses ranging from 400 tons to 7000 tons. It had state of the art heat treating equipment anheld a patentfor a method of induction heat treating. Before the UAW480 strike prior to 1990, Harry Esling was President, Dennis Puening was the Controller with Joe Szudarek as his a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Hearth Furnace
An open-hearth furnace or open hearth furnace is any of several kinds of industrial Industrial furnace, furnace in which excess carbon and other impurities are burnt out of pig iron to Steelmaking, produce steel. Because steel is difficult to manufacture owing to its high melting point, normal fuels and furnaces were insufficient for mass production of steel, and the open-hearth type of furnace was one of several technologies developed in the nineteenth century to overcome this difficulty. Compared with the Bessemer process, which it displaced, its main advantages were that it did not Embrittlement, embrittle the steel from excessive nitrogen exposure, was easier to control, and permitted the melting and refining of large amounts of scrap, scrap iron and steel. The open-hearth furnace was first developed by German/British engineer Carl Wilhelm Siemens. In 1865, the French engineer Pierre-Émile Martin took out a licence from Siemens and first applied his regenerative furnace for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
