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Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

Shanghai Tankii Alloy Material Co.,Ltd
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    Buy cheap Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm from wholesalers
     
    Buy cheap Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm from wholesalers
    • Buy cheap Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm from wholesalers
    • Buy cheap Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm from wholesalers

    Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

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    Brand Name : TANKII
    Model Number : CUNI15ZN20
    Certification : ISO9001 SGS
    Price : negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 200 Tons per month
    Delivery Time : 7-20 days
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    Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm

    Copper and Copper alloy


    Chemical Composition: According to GB/T5231-2012 standard

    NameGradeChemical Composition,%Total impurities %
    CuNiFeZnMnSiSnPbAlCSP
    CupronickelCUNI19Bal.

    18.0~

    20.0

    0.50.30.50.15-0.005Mg 0.050.050.010.011.8
    CUNI30Bal.

    29.0~

    33.0

    0.9-1.20.15-0.005-0.050.010.006-
    CUNI15Zn20

    62.0~

    65.0

    13.5~

    16.5

    0.5Bal.0.30.15Mg 0.050.020.0020.030.010.0050.9
    CUMN12NIBal.

    2.0~

    3.5

    0.20~

    0.50

    -

    11.5~

    13.5

    0.1~

    0.3

    Mg 0.030.020.20.050.020.0050.5
    CUNI40Mn1.5Bal.

    39.0~

    41.0

    0.50-

    1.0~

    2.0

    0.10Mg 0.050.005-0.100.020.0050.9


    Dimension and tolerance


    Dia./mm0.05-0.100.10-0.200.20-0.500.50-1.001.00-3.003.00-6.00
    Tolerance(±)0.0030.0050.0080.0100.0200.030
    0.0050.0100.0150.0200.0300.040

    Product performance: According to GB/T21652-2012 standard


    GradeState

    Dia.

    mm

    T.S.

    N/mm2(≥)

    Elongation, %

    (≥)

    CUNI19M0.1-0.529020
    >0.5-6.025
    Y0.1-0.5590-880-
    >0.5-6.0490-785-

    CUNI15ZN20


    M0.1-0.234515
    >0.2-0.520
    >0.5-2.025
    >2.0-8.030
    Y0.1-0.2735-980-
    >0.2-0.5735-930-
    >0.5-2.0635-880-
    >2.0-8.0540-785-
    CUMN12NI

    M


    0.05-1.044012
    >1.0-6.039020
    Y0.05-1.0785-
    >1.0-6.0685-
    CUNI40MN1.5M0.05-0.239015
    >0.2-0.520
    >0.5-6.025

    Y


    0.05-0.2685-980-
    >0.2-0.5685-880-
    >0.5-6.0635-835-

    Quality Spectacle Frame CuNiZn Copper Nickel Zinc Alloy CUNI15ZN20 Dia 0.1mm for sale
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