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Hayes Metals

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    C83700 Sand Casting Brass

    AS1565:1985

    Composition

    (maximum % unless otherwise listed)

    Cu 83.0 - 88.0
    Sn 1.0
    Zn Remainder
    Ni 0.30
    Pb 0.50
    Al 0.005
    Fe 0.30
    As 0.05 - 0.20
    Si 0.005
    Fe + As + Sb   0.8
    Ni max includes Co

    T-I Total Impurities

    Elements marked with * are specified impurities

    Typical Physical Properties

     

    Tensile Strength (MPa) 170
    Elongation (% min) 18
    0.2% Proof Stress (MPa) 80
    Hardness (RB) 45
    Related Specifications