N4 is a high-performance conductive material with excellent corrosion resistance, high thermal conductivity, and stable electrical properties. It is widely used in battery current collectors, heating elements, thermocouple components, and electronic connectors. Our nickel wire features precise diameter control, low resistance tolerance, and good ductility, supporting customization. It offers reliable performance in high-temperature and harsh chemical environments, making it ideal for industrial, automotive, and energy storage applications.
1. Chemical Composition
|
Ni+Co |
≥99.9 |
|
Cu |
≤0.015 |
|
Si |
≤0.03 |
|
Mn |
≤0.002 |
|
C |
≤0.01 |
2. Dimensions and tolerance
|
Diameter |
Tolerance |
|
0.03 |
0.0025 |
|
>0.03-0.10 |
0.005 |
|
>0.1-0.4 |
0.006 |
|
>0.4-0.8 |
0.013 |
|
>0.8-1.2 |
0.02 |
|
>1.2-2.0 |
0.03 |
|
>2.0-3.2 |
0.04 |
3. Production Attributes
|
Product Form |
welding wire |
|
Diameter |
customize |
|
Surface Finish |
Bright, Polished |
|
Packaging Type |
Coil, Bundle, Straight Rods |
|
Certification |
ISO9001, SGS, and so on |
|
Application Environment |
Chemical, Industrial,Home |
4. Application
5.Key features