Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor

CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor

    • CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor
    • CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor
    • CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor
    • CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor
  • CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor

    Product Details:

    Place of Origin: Shanghai, China,
    Brand Name: TANKII
    Certification: ISO SGS
    Model Number: Manganin Wire

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: negotiable
    Packaging Details: wooden case / Carton
    Delivery Time: 7-15 work days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 200 Tons per Month
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    Detailed Product Description
    Resistivity: 0.43+/-5%Ωmm2/m Density: 8.4g/cm3
    TCR: 0-40 Sample: Accepted
    Surface: Bright / Polished Diameter: 0.02-10mm

    Shunt Manganin 43 Precision Resistance Wire 6j13 for Shunt Resistor

    Shunt Manganin 43(Precision Resistance wire)
    (Common Name: Manganin 43,CuMn12Ni4,Manganin )

    Shunt Manganin 43 is a copper-manganese-nickel alloy (CuMnNi alloy) for use at room temperature. The alloy is characterized by very low thermal electromotive force (emf) compared to copper.

    Shunt Manganin43 widely used for Shunt resistor with the highest requirements, shunt manganin43 has been used in precision built electrical components such as Wheatstone bridges, decade boxes, voltage drivers, potentiometers and resistance standards.

    Normal composition%

    Nickel 4 Manganese 12
    Copper Bal.    

    Typical Mechanical properties(1.0mm)

    Yield strength Tensile Strength Elongation
    Mpa Mpa %
    180 390 15

    Typical Physical properties

    Density (g/cm3) 8.4
    Electrical resistivity at 20ºC (Ωmm2/m) 0.43
    Temperature factor of resistivity(20ºC~600ºC)X10-6/ºC 0~40
    Thermal coefficient at 20ºC (WmK) 22
    EMF vs Cu(μV/ºC )(0~100ºC ) <2

     

    Coefficient of thermal expansion
    Temperature Thermal Expansion x10-6/K
    20 ºC- 100ºC 18
    20 ºC- 400ºC 19.5

     

    Specific heat capacity
    Temperature 20ºC
    J/gK 0.41

     

    Melting point (ºC) 960
    Element working temperature in air (ºC) 5~45
    Magnetic properties non-magnetic

    Corrosion resistance performance

    Alloys Working In atmosphere at 20ºC Working at max temperature 200ºC  

    Air and oxygen contain

    gases

    gases with Nitrogen

    gases with sulfur

    oxidability

    gases with sulfur

    reductibility

    carburization
    Manganin43 good bad bad bad bad good

    Style of supply

    Alloys Name Type Dimension  
    Manganin43W Wire D=0.03mm~8mm  
    Manganin43R Ribbon W=0.4~40 T=0.03~2.9mm
    Manganin43S Strip W=8~200mm T=0.1~3.0
    Manganin43F Foil W=6~120mm T=0.003~0.1
    Manganin43B Bar Dia=8~100mm L=50~1000

     

    Products and services

    1. CE and RoHS cerfication;
    2. Small orders are accepted;
    3. Factory direct sale;
    4. Timely delivery;
    5. Samples are available;

     

     

    Application of Manganin

    Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.
    The copper-based low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.

    Copper nickel alloy series:Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.

    CuMn12Ni / 6j13 Shunt Manganin 43 / Manganin 44 Precision Resistance Wire For Resistor 

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Matt

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