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    • Magnesio - Filo

      Magnesium was recognised in 1755 by Joseph Black in Edinburgh, Scotland, and isolated by Sir Humphrey Davy in 1808 in London. Magnesium is a brilliant white metal, which is relatively soft. It is one of the more abundant elements, there being 23000 ppm in the earth's crust. As a powder, magnesium is extremely reactive, but as a solid it oxidises slowly in air and reacts slowly in water. It does not occur naturally, but is found in combination with other elements in minerals such as magnesite (MgCO₃, primarily) and dolomite (the double carbonate of magnesium and calcium). As with other elements in groups 1 and 2 of the periodic table, it can be produced by electrolysis of the molten halide. Applications of magnesium include its use as a deoxidiser for copper, brass and nickel alloys and it is also added to several aluminium base alloys. It is the basis of strong, light alloys used in the aircraft and automobile industries (e.g. in engine assemblies). Alloys with zirconium and thorium have also been investigated for their use in aircraft manufacture. Pure magnesium can also be used as a sacrificial electrode to protect other metals.Filo - Un filo singolo o multiplo di metallo puro o di lega.

    10 risultati

    Prodotto
    Prodotto MG00-WR-000105 Magnesio - Filo Diametro 0.125mm Tempra Come trafilato Lunghezza 0.1m - 400m Purity 99.9%
    Prodotto MG00-WR-000115 Magnesio - Filo Diametro 0.25mm Tempra Come trafilato Lunghezza 0.1m - 80m Purity 99.9%
    Prodotto MG00-WR-000120 Magnesio - Filo Diametro 0.4mm Tempra Come trafilato Lunghezza 0.1m - 600m Purity 99.9%
    Prodotto MG00-WR-000125 Magnesio - Filo Diametro 0.5mm Tempra Come trafilato Lunghezza 0.1m - 80m Purity 99.9%
    Prodotto MG00-WR-000126 Magnesio - Filo Diametro 0.6mm Tempra Come trafilato Lunghezza 0.1m - 20m Purity 99.9%
    Prodotto MG00-WR-000127 Magnesio - Filo Diametro 0.65mm Tempra Come trafilato Lunghezza 0.1m - 20m Purity 99.9%
    Prodotto MG00-WR-000129 Magnesio - Filo Diametro 0.75mm Tempra Come trafilato Lunghezza 0.1m - 20m Purity 99.9%
    Prodotto MG00-WR-000132 Magnesio - Filo Diametro 0.9mm Tempra Come trafilato Lunghezza 0.1m - 10m Purity 99.9%
    Prodotto MG00-WR-000135 Magnesio - Filo Diametro 1mm Tempra Come trafilato Lunghezza 0.1m - 20m Purity 99.9%
    Prodotto MG00-WR-000140 Magnesio - Filo Diametro 1.1mm Tempra Come trafilato Lunghezza 0.1m - 500m Purity 99.9%
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