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CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

    Buy cheap CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar from wholesalers
     
    Buy cheap CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar from wholesalers
    • Buy cheap CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar from wholesalers
    • Buy cheap CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar from wholesalers

    CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

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    Brand Name : HUONA
    Model Number : CuNi 44 Rod
    Certification : ISO9001
    Price : Bargain
    Payment Terms : Western Union,MoneyGram,T/T,L/C
    Supply Ability : 1000 Ton/Year
    Delivery Time : 5-21DAYS
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    CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar

    Product Description

    HUONA CuNi44 (CuNi40 CuNi45 CuNi44) Heating Resistance Alloy Rod

    Constantan Definition

    Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.
    Chemical Content
    NiMnFeSiCuOtherROHS Directive
    CdPbHgCr
    441.50%0.5-Bal-NDNDNDND

    Mechanical Properties
    Max Continuous Service Temp400ºC
    Resisivity at 20ºC0.49±5%ohm mm2/m
    Density8.9 g/cm3
    Thermal Conductivity-6(Max)
    Melting Point1280ºC
    Tensile Strength,N/mm2 Annealed,Soft340~535 Mpa
    Tensile Strength,N/mm3 Cold Rolled680~1070 Mpa
    Elongation(anneal)25%(Min)
    Elongation(cold rolled)≥Min)2%(Min)
    EMF vs Cu, μV/ºC (0~100ºC)-43
    Micrographic Structureaustenite
    Magnetic PropertyNon

    Constantan Tradenames:
    Cuprothal, Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45,
    Neutrology, Advance, CuNi 102, Cu-Ni 44, Konstantan

    Resistance Alloy- Constantan Sizes / Temper Capabilities
    ConditionBright;Annealed; Soft
    Wirediameter 0.02mm-1.0mm packing in spool
    big than 1.0mm packing in coil
    RodBar diameter 1mm-30mm
    StripThickness 0.01mm-7mm
    Width 1mm-280mm

    Resistance alloy constantan wire material:
    Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40 (6J40), CuNi44.
    Characteristics
    Constantan has a number of special characteristics due to which it is known as the most versatile alloy that is available. Some of its important characteristics are:
    High specific heat resistance
    Negligible temperature Coefficient
    Easily ductile
    Resistant to atmospheric corrosion
    Can be easily soldered and molded

    Huona CuNi44 (CuNi40 CuNi45 CuNi44) Heating Resistance Alloy Rod
    Quality CuNi40 CuNi45 CuNi44 Heating Resistance Alloy Rod Alloy Steel Round Bar for sale
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