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GH3030 Ni80cr20 Nicr Alloy Smooth Surface Wear Resistance For Furnace ISO 9001

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GH3030 Ni80cr20 Nicr Alloy Smooth Surface Wear Resistance For Furnace ISO 9001

Brand Name : Tankii

Model Number : NiCr2080

Certification : ISO 9001

Place of Origin : China

MOQ : 5kg

Payment Terms : T/T, Western Union

Supply Ability : 20000kg / week

Delivery Time : 5-25days

Packaging Details : spool 、coil、 wooden case

Name : Ni80Cr20 bright Resistance strip Resistance Heating Flat for home automation

Material : NiCr alloy

Size : Customized

Application : Resistance Heating Flat

MOQ : 10KG

Shape : Strip

Surface : Bright

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Ni80Cr20 bright Resistance strip Resistance Heating Flat for home automation

Introduction


The Nichrome chemical composition is nickel, chromium and ferrum, it used at operating temperatures up to 1200 degrees. Its chemical composition gives good oxidation resistance, especially under conditions of frequent switching or wide temperature fluctuations. They are used for electric resistances of appliances or for application of industrial furnaces.

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.

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


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:

nickel alloys

      

nichrome wire

      

nichrome resistance wire

      
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