Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

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Home ProductsCopper Nickel Alloy Wire

Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

    • Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface
    • Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface
    • Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface
  • Cuni20 Copper Nickel Alloy Wire Resistance Strip Silver Color With Bright Surface

    Product Details:

    Place of Origin: Shanghai China
    Brand Name: TANKII
    Certification: SGS ISO
    Model Number: C71000

    Payment & Shipping Terms:

    Minimum Order Quantity: 500KG
    Price: Negotiable
    Packaging Details: Wooden case
    Delivery Time: 7-12days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 200 Tons per month
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    Detailed Product Description
    Material: Copper Nickel Alloy Surface: Bright
    Width: 1-300mm Thickness: 0.01-2.5mm
    Shape: Strip / Coil / Wire / Rod / Bar

     

     CuNi20 copper nickel resistance strip C71000 C71500 C70600 C70400 Nickel Silver Tape

     

    Chemical composition
     
    C71000
     
    Cu
    Pb
    Fe
    Zn
    Ni
    Mn
    MAX
    Bal.
    0.05
    1.0
    1.0
    23.0
    1.0
    MIN
     
    0.5
     
    19.0
     

    Application:Hot and cold processing performance is good, it is mainly used for communications relay, resistor spring, condenser pipe, heat exchanger,etc.

     
    Nickel Silver Strip
    Nickel Silver Alloy: C75200,C77000,C75400, CuNi18Zn20,CuNi18Zn27,CuNi15Zn20,etc.
    Copper Nickel Alloy: C71000,C71500, C70600, CuNi10,CuNi19,CuNi20,CuNi25,CuNi30,etc.
    Shape: Sheet, Strip,Foil, Wire, ribbon,

     

    Features for Nickel Silver Strips/Copper Nickel Zinc Strips:

    1) Good color
    2) High toughness
    3) High strength
    4) High stability
    5) Excellent elasticity with fine silver gloss
    6) Good fatigue
    7) Rust and corrosion resistance properties
    8) C7521 and C7541 have very good deep-drawing performance

    Applications for Nickel Silver Strips/Copper Nickel Zinc Strips:

    1) Shielding material for communication electronics
    2) Antenna material
    3) EMI-shielding material
    4) Spring contact
    5) Flexible terminal
    6) Environmentally-friendly plating-free electronic parts and components
    7) Quartz oscillator
    8) High-level material
    9) Electric material

     

    mechanical properties 

     

    Alloy
    Condition
    Thickness

    (mm)
    Tensile strength

    (Mpa)
    Elongation

    (%)
    Hardness

    (HV)
     
     
    C7541
    CuNi15Zn21
    M
     
     

    ≥0.2

    ≥340
    ≥35
    -
    1/2H
    440~570
    ≥5
    -
    H
    540~690
    ≥1.5
    -
    TH
    ≥640
    ≥1
    -
     

    C7521

    CuNi18Zn20

     

    M
     
    ≥0.2
    ≥375
    ≥20
    -
    1/2H
    440~570
    ≥5
    120-180
    H
    ≥540
    ≥3
    ≥150
     

    C7701

    CuNi18Zn27
    M
     
     

    ≥0.2

    ≥400
    ≥40
    --
    1/2H
    540~655
    ≥8
    150~210
    H
    630~735
    ≥4
    180~240
    TH
    705~805
    --
    210~260
    C71000
    CuNi20
    M
    ≥0.2
    ≥290
    ≥25
    -
    H
    ≥390
    ≥5
    -

    C70400

    CuNI5

     

    M ≥0.2 ≥215 ≥32 65-110
    H ≥370 ≥10 ≥110

    C70600

    CuNi10

    M ≥0.2 ≥275 ≥28 75-125
    H ≥370 ≥3 ≥120

    C71500

    CuNi30

    M ≥0.2 ≥370 ≥23 85-125
    H ≥540 ≥3 ≥150
    CuNi25 M ≥0.2 ≥300 ≥25 75-130
    H ≥460 ≥3 ≥140

     

     

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Matt

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