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NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element

China NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element, Find details about China Nicr8020 tape, Nichrome Tape from NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element

Model NO.
NiCr80/20
Surface
Bright
Application
Heating element
Other Shape
Wire/bar/pipe
series of alloy
Ni80Cr20,Ni70Cr30,Ni60Cr23,Ni60Cr15,Ni35Cr20,Karma
Nominal Composition
Ni:80,Cr:20
Feature
high resistivity
Trademark
TANKII
Transport Package
Plastic Film, Waterproof Paper, Wooden Case
Specification
ASTM B630, GB/T 1234
Origin
China
HS Code
7506200000
Model NO.
NiCr80/20
Surface
Bright
Application
Heating element
Other Shape
Wire/bar/pipe
series of alloy
Ni80Cr20,Ni70Cr30,Ni60Cr23,Ni60Cr15,Ni35Cr20,Karma
Nominal Composition
Ni:80,Cr:20
Feature
high resistivity
Trademark
TANKII
Transport Package
Plastic Film, Waterproof Paper, Wooden Case
Specification
ASTM B630, GB/T 1234
Origin
China
HS Code
7506200000
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element

1.>Nickel Chromium Alloy Introduction:
Nickel Chromium alloy has high resistivity, good anti-oxidation properties, high temperature strength, very good form stability and weld ability. It is widely used in electrical heating element material, resistor, industrial furnaces, etc.

2.>Detailed Description:
Grade:  NiCr 80/20 is also called Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm 650, NCHW1

We also produce other kind of nichrome resistance wire, such as NiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20,Karma
           
3.>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


Product: Nichrome Strip/Nichrome Tape/Nichrome Sheet/Nichrome Plate

Grade: Ni80Cr20/Resistohm 80/Chromel A

Chemical Composition: Nickel 80%, Chrome 20%

Resistivity: 1.09 ohm mm2/m

Condition: Bright, Annealed, Soft

Surface: BA, 2B, polished

Dimension: Width 1~470mm, Thickness 0.005mm~7mm

We also produce NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, etc.
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element
NiCr Alloy Nickel 80% Chrome 20% Strip for Heating Element

 

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