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It is a manufacturer of cement products, copper and aluminum products, cemented carbide tools, and electronic materials. [3] It is one of the core companies of Mitsubishi Group. The company is listed on the Tokyo Stock Exchange and the Osaka Securities Exchange, and is a constituent of the Nikkei 225 stock market index. [4]
The first cemented carbide developed was tungsten carbide (introduced in 1927) which uses tungsten carbide particles held together by a cobalt metal binder. Since then, other cemented carbides have been developed, such as titanium carbide, which is better suited for cutting steel, and tantalum carbide, which is tougher than tungsten carbide. [1]
KHD Humboldt Wedag is an engineering company that supplies machinery, parts, and services, including process engineering and project management to the global cement industry. . The holding company KHD Humboldt Wedag International AG, based in Cologne, Germany employs more than 750 employees [1] worldwide, including customer service centers in the Americas, India, Russia, and the Asia-Pacific regi
Cementite (or iron carbide) is a compound of iron and carbon, more precisely an intermediate transition metal carbide with the formula Fe 3 C. By weight, it is 6.67% carbon and 93.3% iron. By weight, it is 6.67% carbon and 93.3% iron.
The MDAX is a stock index which lists German companies trading on the Frankfurt Stock Exchange.The index is calculated by Deutsche Börse.. It includes the 50 Prime Standard shares that rank in size immediately below the companies included in the DAX index.
Kennametal, a metal-working and tool company based in Latrobe, PA, USA, developed the first titanium carbide cermet with a 19 megapascals (2,800 psi) and 100-hour stress-to-rupture strength at 980 °C. Jet engines operate at this temperature and further research was invested on using these materials for components.
The TecDax was introduced on 24 March 2003. It succeeded the NEMAX50 (Neuer Markt — new market) stock index of German new economy companies that existed from 1997 to 2003 and was discontinued after extreme value loss due to the burst of the dot-com bubble. TecDAX is based on prices generated in Xetra.
The SDAX (German abbreviation for Small-Cap-deutsche Aktienindex) is a stock market index composed of 70 small and medium-sized companies in Germany. These so-called 'small caps' rank directly below the MDAX (mid-cap) shares in terms of order book volume and market capitalization. They are thus the 91st–160th largest publicly traded companies ...