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Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors

    Buy cheap Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors from wholesalers
     
    Buy cheap Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors from wholesalers
    • Buy cheap Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors from wholesalers
    • Buy cheap Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors from wholesalers

    Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors

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    Brand Name : Tankii
    Model Number : NCHW - 1 (NICr2080)
    Certification : ISO9001
    Price :
    Payment Terms : T/T, Paypal, Western Union, MoneyGram,
    Supply Ability : 1000Ton per year
    Delivery Time : About 20 days after getting the payment
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    Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors

    Cr20Ni80 Nichrome Alloy Strip, Sable Resistance for Heating Element For Dynamic Braking Resistors


    Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming ability.it is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.


    Common Name:Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.

    NiCr series: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.

    1. Size dimension range:

    Wire: 0.01-10mm
    Ribbons: 0.05*0.2-2.0*6.0mm
    Strip: 0.05*5.0-5.0*250mm
    Bar:10-50mm

    Key Features of nichrome products:

    1. Nichrome 80 is a proven electrical resistance heating material
    2. Produces adherent chromium oxide layer to prevent oxidation
    3. Highly durable and corrosion resistant
    4. Ideal for use in frequent temperature switching application
    Chemical Composition and Propertes:

    Propertes/Grade

    NiCr 80/20

    NiCr 70/30

    NiCr 60/15

    NiCr 35/20

    NiCr 30/20

    Main Chemical Composition(%)

    Ni

    Bal.

    Bal.

    55.0-61.0

    34.0-37.0

    30.0-34.0


    Cr

    20.0-23.0

    28.0-31.0

    15.0-18.0

    18.0-21.0

    18.0-21.0


    Fe

    ≤ 1.0

    ≤ 1.0

    Bal.

    Bal.

    Bal.

    Max Working Temperature(ºC)

    1200

    1250

    1150

    1100

    1100

    Resistivity at 20ºC
    (μ Ω · m)

    1.09

    1.18

    1.12

    1.04

    1.04

    Density(g/cm3)

    8.4

    8.1

    8.2

    7.9

    7.9

    Thermal Conductivity
    (KJ/m· h· ºC)

    60.3

    45.2

    45.2

    43.8

    43.8

    Coefficient of Thermal Expansion(α × 10-6/ºC)

    18

    17

    17

    19

    19

    Melting Point(ºC)

    1400

    1380

    1390

    1390

    1390

    Elongation(%)

    > 20

    > 20

    > 20

    > 20

    > 20

    Micrographic Structure

    austenite

    austenite

    austenite

    austenite

    austenite

    Magnetic Property

    nonmagnetic

    nonmagnetic

    nonmagnetic

    nonmagnetic

    nonmagnetic


    2 Products and services
    1> ROHS cerfication;
    2.> Small orders are accepted;
    3.> Factory direct sale;
    4.> Timely delivery;
    5> Samples are available;
    3 Features
    1>. Good oxidation resistance;
    2> . Low embrittlement at high temperature;
    3.> Good plasticity(easier to give them a shape);
    4> . Nice performance and processing;
    4 Applications
    1> . In metal sheathed tubular elements used in grills;
    2> . Toaster ovens;
    3.> Storage heaters;
    4.> As suspended coils in air heaters;
    5.> Used in clothes dryers, fan heaters, hand dryers;
    6> . Industrial hot wire foam cutters.

    They are used for the manufacture of electric resistances for appliances (insulated elements type tubular resistances or for example opened elements on micanit plate) or for application of industrial furnaces.
    In addition of a relatively high specific resistance, Ni-Cr alloys join all the necessary properties for good performances in use of furnaces: Resistance to oxidation (they are not sensitive to aggressions of humid air).

    Quality Cr20Ni80 Nickel Chrome Alloy Strip Stable Resistance Heating Element For Dynamic Braking Resistors for sale
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