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    Chromium Wire
  • Introduction

    Chromium is hard brittle semi-gray metal. Chromium is a kind of lightweight metal with blue-silvery white color. It is lustrous, hard, and brittle with high corrosion resistance and high melting point.
    AEM can provide pure Chromium products as well as Chromium wire with high quality and competitive prices.

    Specification

    Material Chromium
    Purity 99.8%, 99.95%, 99.98%, 99.99% 
    Appearance Silvery
    Melting Point 1857 °C
    Boiling Point 2672 °C
    Density 7.18 g/cm3
    Electrical Resistivity 12.9 microhm-cm @ 0 °C
    Electronegativity 1.6 Paulings
    Heat of Fusion 3.66 Cal/gm mole
    Heat of Vaporization 72.97 K-cal/gm atom at 2672 °C
    Poisson's Ratio 0.21
    Specific Heat 0.107 Cal/g/K @ 25 °C
    Tensile Strength N/A
    Thermal Conductivity 0.939 W/cm/K @ 298.2 K
    Thermal Expansion (25 °C) 4.9 µm·m-1·K-1
    Vickers Hardness 1060 MN m-2
    Young's Modulus 279 GPa

    Application

    1.  It  widely used as all kinds of protective coating.
    2.  In combustion equipment, chromium is used as a wear-resistant coating to increase the service life of specific components.
    3.  it is used as components in high-temperature fuel cells.
    4. Chromium metal is also used as a brilliant decorative coating for operating elements on appliances or for jewelry.

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