Nickel Chrome Alloy N8 Strip for Electric Heating Element with High Nickel and Bright Annealed Finish
Nickel Chrome Alloy N8 Strip for Electric 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, 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 |
|
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.
- RAQ:
- 1. Why the price is so low?
You are ordering directly from the factory. - 2.What type of payment do you have available?
A:We accept TT and L/C,as sample order,the Western union,Money gram and Aliexpress is available. - 3.How can I get some samples?
We are honored to offer you samples.
4.How does your factory do regarding quality control?
"Quality is in my hand,customer in our heart”. Topright people always attach great importance to quality controlling from the very beginning to the very end. - Our other material:
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, pure nickel Ni200 and Ni201
FeCrAl alloy: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Copper nickel alloy: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan,CuMn12Ni
Nickel iron: 4J29(Kover), Invar 36, FeNi42, 79Ni4MoFe, 80Ni5MoFe, 1J50 (Ni50)
Thermocouple wire: Type K, N, E, J, T, S, R, B
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.