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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: ISO9001

Model Number: NiCr8020

Document: Tankii Alloy Catalog.pdf

Payment & Shipping Terms

Minimum Order Quantity: 20KG

Price: 20-35USD/Kg

Packaging Details: case

Delivery Time: 20-25days

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 5000kg/month

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Specifications
Highlight:
Main Usage:
Resistor, Heater, Furnace
Grade:
NiCr8020
Alloy OTR Not:
Alloy
Surface:
Bright
Series Of Alloy:
Ni80Cr20, Ni70Cr30, Ni60Cr23, Ni60Cr15, Ni35Cr20, Karma
Nominal Composition:
Ni:80, Cr:20
Main Usage:
Resistor, Heater, Furnace
Grade:
NiCr8020
Alloy OTR Not:
Alloy
Surface:
Bright
Series Of Alloy:
Ni80Cr20, Ni70Cr30, Ni60Cr23, Ni60Cr15, Ni35Cr20, Karma
Nominal Composition:
Ni:80, Cr:20
Description
NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape

NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape
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, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, 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
NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 0NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 1NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 2NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 3


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.

NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 4

NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 5

NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 6

NiCr8020 Alloy strip Nickel 80% Chrome 20% Strip/tape 7

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