what is chrome ore used for

  • Chromite: The only mineral ore of chromium metal

    Chromium is a metal used to induce hardness, toughness, and chemical resistance in steel. The alloy produced is known as "stainless steel." When alloyed with iron and nickel, it produces an alloy known as "nichrome" which is resistant to high temperatures and used to make heating units, ovens, and other appliances.

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  • Chromite Ore an overview ScienceDirect Topics

    Chromium from ores of chromite is used to make essential stainless steel, tool steel, armor-piercing projectiles, and is used in other high-temperature applications. It is a strategic metal to the USA, because since 1961, the U.S has been 100 percent dependent upon other nations for chromium.

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  • Chrome Ore Article about Chrome Ore by The Free

    Deposits of chrome ores are classified as true magmatic formations formed during the crystallization of basaltic and ultrabasic magmas. Three chrome ore-bearing formations are identified: the peridotite-orthopyroxenenorite formation on the platforms and the peridotite and gabbronorite-peridotite formations in geosynclinal regions.

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  • Uses of Chromium Supply, Demand, Production, Resources

    Commonly known as chrome, it is one of the most important and indispensable industrial metals because of its hardness and resistance to corrosion. But it is used for more than the production of stainless steel and nonferrous alloys; it is also used to create pigments and chemicals used to process leather.

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  • Chrome ore EKC.AG

    Chrome ore is the basic material for magnesia chrome or chrome magnesite bricks and compounds in the refractory sector, but it also serves as premium moulding sand in foundries and the metallurgical industry.

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  • Chrome Ore Market By Product, Application, Delivery &

    3/1/2021· Chrome ore is mainly used to smelt special alloys with elements such as cobalt, nickel and tungsten. These special steels and special alloys are crucial materials for aerospace, automotive, shipbuilding and defense industries for the production of guns, missiles, rockets and ships.

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  • Metallurgical Grade Chrome Ore Concentrate — Clover

    Metallurgical Grade Chrome Ore Concentrate Around 92% of all the chromium produced in the world is consumed in steel, to which it brings a high resistance to corrosion, temperature and wear. The steel which uses chromium most extensively is stainless steel stainless steel consumes more than 80% of the chromium used in steel applications.

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  • Chrome Ore Foundry Sand — Clover Alloys

    One sand extensively used in foundries is chrome ore sand, which is used heavily in moulds for automotive castings. Castings for automotive applications such as engine blocks and camshafts require the high thermal conductivity which is a key characteristic of chrome ore foundry sand.

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  • Ferrochrome Wikipedia

    Average chrome content in stainless steel is approx. 18%. It is also used to add chromium to carbon steel. FeCr from South Africa, known as "charge chrome" and produced from a Cr containing ore with a low carbon content, is most commonly used in stainless steel production.

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  • Chromite sand

    It is a by-product of ferro-chrome production and is mainly used in foundry applications and in glass production. It is used as a highly fireproof sharpener for moulds and cores. Originally from South Africa.

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  • Chrome Ore News, Prices & Expert Analysis Metal Bulletin

    The Shanghai Futures Exchange’s plans to list ferro-chrome futures, potentially this year, will bring welcomed hedging opportunities and may weaken the dominance of China’s stainless steel mills in the ore and alloy markets, participants told Fastmarkets.

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  • TREATING CHROME TAILINGS FOR PGMs

    8/19/2008· The process at Millsell involves six stages, the first of which is the obviously the mining that produces the tailings. The mines, in upgrading the chromite content of their ore, produce a tailings stream that contains the majority of the PGMs of the ROM chrome ores. It is these chrome ores with elevated levels of PGMs that are treated.

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  • Microsoft Edge vs Google Chrome: Which browser

    1/23/2020· Both browsers have a long list of permissions that users can control; however, Google Chrome enables users to choose whether or not a site can autoplay sounds, edit files on your device, and block insecure content on secure sites. Tracking. Google Chrome only has one setting for trackers, which is “Do Not Track.”

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  • What Are the Main Uses of Iron Ore?

    4/11/2020· It is used in automobiles, airplanes, beams used in the construction of buildings and thousands of other items. Iron ore are the rocks or minerals by which metallic iron is derived. Iron ores that carry a high quantity of hermatite or magnetite can be fed directly into blast furnaces in the iron production industry.

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