Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances

Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances

  • Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances
  • Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances
  • Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances
  • Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances
Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances
Product Details:
Place of Origin: China Mainland
Brand Name: Tankii
Certification: ISO9001
Model Number: nichrome
Payment & Shipping Terms:
Minimum Order Quantity: 50kg
Price: USD30~35/kg
Packaging Details: Standard exoprt package
Delivery Time: About 20 days after getting the payment
Payment Terms: T/T, Paypal, Western Union, MoneyGram,
Supply Ability: 1000Ton per year
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Detailed Product Description
Material: NiCr2080 Surface: Bright
Thickness: 0.01mm~0.1mm Leading Time: 20 Days After Getting The Payment
Item: Cr20Ni80 Nichrome 8020 Strip / Foil Nichrome 80 Used For Electrical Appliances
High Light:

nichrome resistance wire

,

nichrome wire

Cr20Ni80 Nichrome 8020 Strip / Foil Nichrome 80 Used For Electrical Appliances

 

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.

 

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.
Cr20ni80 Nicr Alloy 8020 Strip / Foil Bright Surface For Electrical Appliances 0

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