Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

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6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip

6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip

    • 6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip
    • 6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip
    • 6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip
    • 6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip
  • 6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip

    Product Details:

    Place of Origin: Shanghai, China
    Brand Name: TANKII
    Certification: ISO9001:2015/ ROHS
    Model Number: 6J12

    Payment & Shipping Terms:

    Minimum Order Quantity: 30kg
    Price: To negotiate
    Packaging Details: spool, coil, carton or plywood case with plastic film according to clients' requirements
    Delivery Time: 7-12 DAYS
    Payment Terms: L/C, T/T, Western Union, Paypal
    Supply Ability: 2000+TON+YEAR
    Contact Now
    Detailed Product Description
    Chemical Composition: Copper Manganese Other Grade: 6J8, 6J12, 6J13, Etc
    Material: Copper Alloy Shape: Round/ Flat Wire/ Strip
    Application: Resistor/ Ammeter Shunt Sample: Available

    6J13/ 6J12 Manganin Copper Manganese Precision Round Wire/ Flat Wire/ Strip

     

     

    Description

    Manganin is a trademarked name for an alloy of typically 86% copper, 12% manganese, and 2% nickel. 

    A resistance alloy with moderate resistivity and low temperature coefficent. The resistance/temperature curve is not as flat as the constantans nor are the corrosion resistance properties as good.

    Manganin foil and wire is used in the manufacture of resistors, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability. Several Manganin resistors served as the legal standard for the ohm in the United States from 1901 to 1990. Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections.

    Manganin is also used in gauges for studies of high-pressure shock waves (such as those generated from the detonation of explosives) because it has low strain sensitivity but high hydrostatic pressure sensitivity. Source: Wikipedia

    Manganin Alloy Available From READE:

    a) Manganin shunt

    b) Manganin strip

    c) Manganin wire

    d) Manganin foil

    Resistance of Wires - 20 deg C Manganin Q = 44. x 10-6 ohm cm Gage B&S / ohms per cm / ohms per ft 10 .000836 .0255 12 .00133 .0405 14 .00211 .0644 16 .00336 .102 18 .00535 .163 20 .00850 .259 22 .0135 .412 24 .0215 .655 26 .0342 1.04 27 .0431 1.31 28 .0543 1.66 30 .0864 2.63 32 .137 4.19 34 .218 6.66 36 .347 10.6 40 .878 26.8 Manganin Alloy CAS Number: CAS# 12606-19-8

    Synonyms

    Manganin, Manganin Alloy, Manganin shunt, Manganin strip, Manganin wire, Nickel plated copper wire, CuMn12Ni, CuMn4Ni, Manganin copper alloy, HAI, ASTM B 267 Class 6, Class 12, Class 13. Class 43,

    Chemical Properties

    86% copper, 12% manganese, and 2% nickel

     

    Physical properties
    Density(ρ) 8.4 g/cm3
    Mechanical properties
    Tensile Strength (σt) 300–600 MPa
    Elongation at break  <50%
    Izod impact strength 107 J/m
    Thermal properties
    Melting temperature 1020 °C
    Thermal conductivity (k) at 23 °C 22 W/(m·K)
    Linear thermal expansion coefficient (14–19)×10−6 K−1
    Specific heat capacity 0.097 cals/gm

     

    6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip6J13 / 6J12 Manganin Copper Manganese Precision Alloy Round / Flat Wire / Strip

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Linda

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