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7075 Aluminum Bar/Rod

7075 Aluminum Bar/Rod

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    7075 AEROSPACE ALUMINUM BARS


    7075 (UNS A97075) is an aerospace aluminum bar with cold finished or extruded aluminum wrought alloy with high strength, adequate machinability and improved stress corrosion control. Fine grain control results in good tool wear.

    7075 is one of the highest strength aluminum alloys. It has good fatigue strength and average machinability. Often used where parts are highly stressed. It is not weld able and has less corrosion resistance than other aluminum alloys. The mechanical properties depend on the temper of the material. Commonly used in the bicycle industry, aircraft structures, and in rifles for the American military. We stock 7075-T651, 7075-T6511, 7075-T7351, 7075-T3511 and 7075-T76511


    Available shapes: Flats, squares and rounds


    Tempers: T6, T651, T73, T7351


    Specifications: ASTM B211, AMS 4122, AMS 4123, AMS 4124, AMS4186, AMS-QQ-A-225/9, ASTM B221, AMS 4154, AMS 4166, AMS 4167, AMS-QQ-A-200/11


    Typical Chemical Composition %
    Weight% Si
    Fe
    Cu
    Mn
    Mg
    Cr
    Zn
    Ti Each
    Total
    Minimum


    1.20
    2.10 0.18 5.10


    Maximum
    0.40 0.50 2.00 0.30 2.90 0.28 6.10 0.20 0.05

    0.15



    Remainder Aluminum


    Typical Mechanical Properties
    Temper
    Tensile
    Hardness

    Ultimate
    Yield
    Elongation
    Brinell

    KSI
    MPA
    KSI
    MPA
    %

    T6,T651 83 572 73 503 11 150
    T73,T7351 73 503 63 434 13 N/A

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