Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy

Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy

    • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy
    • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy
    • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy
    • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy
    • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy
  • Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy

    Product Details:

    Place of Origin: China
    Brand Name: Tankii
    Certification: ISO 9001
    Model Number: NiCr2080

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: spool 、coil、 wooden case
    Delivery Time: 5-25days
    Payment Terms: T/T, Western Union
    Supply Ability: 20000kg / week
    Contact Now
    Detailed Product Description
    Name: Ni80Cr20 Material: NiCr Alloy
    Size: Customized Application: Resistance Heating Flat
    MOQ: 20KG Shape: Strip
    Surface: Bright

    Ni80Cr20 Electric Alloy NiCr8020 Resistance Heating Nickel-chromium alloy

     

    Nickel-chromium alloy, nickel chromium iron alloy with high resistivity, surface oxidation resistance is good, and have higher strength at high temperature, good processability and weldability, which can be widely used in metallurgy, electrical appliances, machinery manufacturing, etc do resistance material heating elements and electrical industry.

    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.

     

    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
     

     

     

     

    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.

    Ni80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium AlloyNi80Cr20 Electric Nicr Alloy 8020 Resistance Heating Nickel Chromium Alloy

     

    Contact Details
    Shanghai Tankii Alloy Material Co.,Ltd

    Contact Person: Monaco

    Send your inquiry directly to us (0 / 3000)

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