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Rohs Certified Nicr Alloy Strip NiCr8020 Corrosion Resistant For Storage Heaters

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Rohs Certified Nicr Alloy Strip NiCr8020 Corrosion Resistant For Storage Heaters

Country/Region china
City & Province shanghai shanghai
Categories Steel Strips

Product Details

Tailor- Made Sizes Nichrome Strip NiCr8020 Ni80Cr20 Coil Tape Rohs Certified Used For Storage Heaters

 
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

Tailor- Made Sizes Nichrome Strip NiCr8020 Ni80Cr20 Coil Tape Rohs Certified Used For Storage Heaters

 

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

 Tailor- Made Sizes Nichrome Strip NiCr8020 Ni80Cr20 Coil Tape Rohs Certified Used For Storage Heaters
 

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.
 

Tailor- Made Sizes Nichrome Strip NiCr8020 Ni80Cr20 Coil Tape Rohs Certified Used For Storage Heaters

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