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    Brass ( Cu70/Zn30 )

    Material Information

    Buy Brass on-line

    We stock and supply the following standard forms:
    Powder Sphere Tube Wire
    Powder Sphere Tube Wire

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    Common Brand Names:
    Boltomet 570®, Cartridge Brass, IMI 276®, MS 72
     
     

       

    Electrical Properties

    Electrical resistivity ( µOhmcm ) 6.2-7.8
    Temperature coefficient ( K-1 ) 0.0012-0.0016

    Mechanical Properties

    Elongation at break ( % ) <65
    Hardness - Brinell 65-160
    Izod impact strength ( J m-1 ) 50-90
    Modulus of elasticity ( GPa ) 100-115
    Shear strength ( MPa ) 200-400
    Tensile strength ( MPa ) 300-700

    Physical Properties

    Density ( g cm-3 ) 8.55
    Melting point ( C ) 910-965

    Thermal Properties

    Coefficient of thermal expansion @20-100C ( x10-6 K-1 ) 19.0-20.0
    Thermal conductivity @23C ( W m-1 K-1 ) 109-121

    Buy Brass on-line

    We stock and supply the following standard forms:
    Powder Sphere Tube Wire
    Powder Sphere Tube Wire

    Choose a form to search our on-line catalogue  

    Index