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NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor

    Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers
     
    Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers
    • Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers
    • Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers
    • Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers
    • Buy cheap NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor from wholesalers

    NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor

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    Brand Name : Tankii
    Model Number : NiCr2080
    Certification : ISO 9001
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 20000kg / week
    Delivery Time : 5-25days
    MOQ : 20KG
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    • Company Profile

    NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor

    NiCr8020 bright surface stable Resistance Nicr Alloy Electric Heating Strips For resistor


    Nichrome (NiCr, nickel-chrome, chrome-nickel, etc.) is any of various alloys of nickel, chromium, and often iron (and possibly other elements). The most common usage is as resistance wire, though they are also used in some dental restorations (fillings) and in a few other applications.


    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


    Uses:

    When heated to red-hot temperatures, nichrome wire develops an outer layer of chromium oxide,which is thermodynamically stable in air, is mostly impervious to oxygen, and protects the heating element from further oxidation.

    Nichrome is used in the explosives and fireworks industry such as electric matches and model rocket igniters.

    Industrial and hobby hot-wire foam cutters use nichrome wire.

    Nichrome wire is commonly used in ceramic as an internal support. Nichrome wire is used for its ability to withstand the high temperatures that occur when clay work is fired in a kiln.

    Nichrome wire can be used as an alternative to platinum wire for flame such as sodium, potassium, copper, calcium, etc.

    The alloy price is controlled by the more expensive nickel content. Distributor pricing is typically indexed to market prices for nickel.


    Products and services


    1 > ROHS cerfication;
    2.> Small orders are accepted;
    3.> Factory direct sale;
    4.> Timely delivery;
    5> Samples are available;


    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;
    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.


    When you inquiry, pls specify the details
    1. Material and model of wire
    2. Diameter, if strip, thickness and width;
    3. Quantity;
    4. Special requirement if you have.


    Product Tags:

    nichrome wire

      

    nichrome resistance wire

      
    Quality NiCr8020 Stable Resistance Nicr Alloy Electric Heating Strips For Resistor for sale
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