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  1. en.wikipedia.org › wiki › TungstenTungsten - Wikipedia

    Tungsten, 74W. body-centered cubic (bcc) Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. It was identified as a new element in 1781 and first isolated as a metal in 1783.

    • Sintering

      Sintering or frittage is the process of compacting and...

  2. Tungsten (sometimes named wolfram) is a chemical element on the periodic table. It has the chemical symbol W and it has the atomic number 74. It is a steel-gray to white colored metal. In chemistry, it is placed in a group of metal elements named the transition metals. Tungsten is found in several ores, including wolframite and scheelite .

    • Overview
    • History
    • Tungsten of today
    • Products

    Tungsten Network is a global electronic invoicing firm that provides supply chain financing services from international offices in the United Kingdom, United States, Bulgaria, Germany, and Malaysia. As a small- to medium-sized IT company, they have an estimated revenue of £31.3 million as of July 2017. Tungsten Corporation Plc is reported to trade regularly on the London Stock Exchange. Main competitors in this arena include Tradeshift, Ariba, Basware, Taulia and iPayables.

    Tungsten Network "was founded [in 2013] by Edmund Truell and Danny Truell to identify and acquire a company, business or asset within the financial services sector which it can grow into a business with a significant market presence in a segment with potential for sustainable long-term cash generation, return on equity and growth." A major acquisition was OB10, a global electronic transaction service with headquarters in London, England. Founded in 2000 by Stefan Foryszewski, Chris Lowrie, Alain

    In September 2019, Andrew Lemonofides took over as Chief Executive Officer of Tungsten Corporation plc from Richard Hurwitz. On July 9, 2021, Paul Cooper was appointed as the new CEO.

    Tungsten Network provides professional electronic services for accounts payable and accounts receivable to over 203,000 suppliers in 175 countries. The company was one of the first vendors to push an “open network” concept, along with Basware. Tungsten Network currently serves 72% of Fortune 500 companies and 70% of the Financial Times Stock Exchange 100 Index. In the fall of 2017, Tungsten released its inaugural Friction Index report to showcase the amount of time that is being spent ...

    • 2000
    • 310 (FY2019)
    • London, England, UK
    • GBP £36.0 million (FY2019)
  3. Naturally occurring tungsten ( 74 W) consists of five isotopes. Four are considered stable ( 182 W, 183 W, 184 W, and 186 W) and one is slightly radioactive, 180 W, with an extremely long half-life of 1.8 ± 0.2 Ea (10 18 years). On average, two alpha decays of 180 W occur per gram of natural tungsten per year, so for most practical purposes ...

    • 183.84(1)
  4. Tungsten, NWT. The townsite of Tungsten (shown as Cantung on some maps) is located at Cantung Mine in the Northwest Territories. It is accessible from Watson Lake, Yukon. Tungsten was built in 1961 and the tungsten mine went into operation in 1962 as a large open pit mine in the Mackenzie Mountains. It originally consisted of several small ...

  5. Tungsten (VI) fluoride, also known as tungsten hexafluoride, is an inorganic compound with the formula W F 6. It is a toxic, corrosive, colorless gas, with a density of about 13 g/L (roughly 11 times heavier than air.) It is one of the densest known gases under standard conditions.

    • WF₆
    • 297.830 g/mol
    • 2.3 °C (36.1 °F; 275.4 K)
    • Hydrolyzes
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