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    Ferroalloy - Wikipedia

    • Ferroalloy refers to various alloys of iron with a high proportion of one or more other elements such as manganese (Mn), aluminium (Al), or silicon (Si). They are used in the production of steels and alloys. The alloys impart distinctive qualities to steel and cast iron or serve important functions during production and are, therefore, closely associated with the iron … Meer weergeven

    Compounds

    The main ferroalloys are:
    • FeAl – ferroaluminum
    • FeB – ferroboron – 12–20% of boron, max. 3% of silicon, max. 2% aluminium, max. 1% of carbon
    • FeCe – ferrocerium… Meer weergeven

    Production, by processes

    Ferroalloys are produced generally by two methods : in a blast furnace or in an electric arc furnace. Blast furnace production continuously decreased during the 20th century, whereas the electric arc production is stil… Meer weergeven

    Production and consumption, by ferroalloys

    The leading world chromite ore-producing countries in 2014 were South Africa (12 Mt), Kazakhstan (3.7 Mt), India (3.5 Mt), and Turkey (2.6 Mt). Most of the chromite ore production was smelted in electric-arc furna… Meer weergeven

    How are iron alloy components made?
    Iron alloy components have been produced from the liquid state for many centuries with mass production of steel commencing in the late nineteenth century. Molten steel was traditionally cast into standing molds but continuous casting was developed in the 1950s which enabled the production of huge tonnages of steel.
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    Inhoudsopgave
    Compounds
    Production, by processes
    Production and consumption, by ferroalloys
    How are iron alloy components made?
     

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