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Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating

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    Buy cheap Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating from wholesalers
     
    Buy cheap Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating from wholesalers
    • Buy cheap Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating from wholesalers
    • Buy cheap Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating from wholesalers

    Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating

    Ask Lasest Price
    Brand Name : TANKII
    Model Number : CuNi44
    Certification : JIS,GB,DIN,BS,ASTM,AISI,CTI
    Price : 15~30$
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 600T per moth
    Delivery Time : 30days
    MOQ : 100KG
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    Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating

    Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 for Car Seat Heating

    Cooper Nickel alloys principally destined for the manufacturing of low temperatures electric resistances so as heating cables,shunts,resistances for automobile,they have a maximum operating temperature of 752℉. The most known,CuNi44 (also called Constantan)presents the advantage of a very low temperature coefficient.

    copper nickel alloy includes : Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23CuNi30, CuNi34, CuNi44.

    Strip/Tape/Wire/Foil/Rod dimension available

    Wire: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
    Strip: 0.02*2.5-5.0*250mm
    Bars: OD 4-100mm

    Specifications

    Normal composition%

    Nickel 45 Manganese 1
    Copper Bal.

    Typical Mechanical properties(1.0mm)

    Yield strength Tensile Strength Elongation
    Mpa Mpa %
    250 420 25

    Typical Physical properties

    Density (g/cm3) 8.9
    Electrical resistivity at 20ºC (ohm*mm2/m) 0.49
    Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC -6
    Conductivity coefficient at 20ºC (WmK) 23
    EMF vs Cu(μV/ºC )(0~100ºC ) -43


    Coefficient of thermal expansion
    Temperature Thermal Expansion x10-6/K
    20 ºC- 400ºC 15
    Specific heat capacity
    Temperature 20ºC
    J/gK 0.41
    Melting point (ºC) 1280
    Max continuous operating temperature in air (ºC) 400
    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
    UALLOY049 good good good good bad good

    Alloy

    Resistivity

    ( 20C μΩ.m)

    Max.working

    Temperature

    ( 0C)

    Tensile

    Strength

    (Mpa)

    Melting

    point

    (0C)

    Density

    ( g/cm3)

    TCR x10-6/

    0C (20~600

    0C)

    EMF vs Cu

    (μV/ 0C)

    (0~100 0C)

    NC003-CuNI1 0.03 200 210 1085 8.9 <100 -8
    NC005-CuNi2 0.05 200 220 1090 8.9 <120 -12
    NC010-CuNi6 0.1 220 250 1095 8.9 <60 -18
    NC012-CUNi8 0.12 250 270 1097 8.9 <57 -22
    NC015-CuNi10 0.15 250 290 1100 8.9 <50 -25
    NC020-CuNi14 0.2 300 310 1115 8.9 <30 -28
    Nc025-CuNi19 0.25 300 340 1135 8.9 <25 -32
    NC030-CuNi23 0.3 300 350 1150 8.9 <16 -34
    NC035-CuNi30 0.35 350 400 1170 8.9 <10 -37
    NC040-CuNi34 0.4 350 400 1180 8.9 0 -39
    NC050-CuNi44 0.49 400 420 1200 8.9 <-6 -43

    Cuni resistance alloy application

    CuNi alloy wires and strip/Tape typically used in heating cables, fuses, resistors and various types of controllers, electric car controller, the instruments and meters, the integrated circuit, the sample electric current, the resistor. And low pressure resistance and so on

    Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat HeatingConstantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating

    Quality Constantan Strip/Wire/Sheet Cupro-Nickel/CuNi44/CuNi40mn1 Low Resistance Round Bare Wire for Car Seat Heating for sale
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