Nickel
Ni
Bal.
Chromium
Cr
20.0~23.0%
Carbon
C
≤0.06%
Silicon
Si
1.0~1.5%
Manganese
Mn
≤0.6%
Sulphur
S
≤0.015%
Phosphorus
P
≤0.02%
Titanium
Ti
≤0.2%
Aluminium
Al
≤0.2%
Iron
Fe
≤1.0%
Zirconium
Zr
0.2~0.5%
Cr20Ni80-H (Cr20Ni80-N) Cheng Yuan Alloy also produces Cr20Ni80-N grades of nickel-chromium products. Its composition is based on Ni80Cr20 with a certain amount of zirconium added. Compared with Cr20Ni80, this alloy product has high surface quality and low impurity content. Longer service life.
please contact us if you have any needs,we will give you good quality products and competitive price.
Other nichrome alloy grades: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20 etc.
Physical and electrical properties
| Grade |
Resistivity |
Tensile strength（Н/мм2 MPa,≥） |
Elongation（%,≥） |
| Cr20Ni80-N |
1.03-1.18 |
1000 ( 102) |
20 |
Supply form and specification
| Alloy grade |
Form |
Specification |
| Cr20Ni80-H |
Wire |
Diameter=0.025~8mm |
| Cr20Ni80-H |
Flat |
Width=1~5mm |
Thick=0.07~2mm |
| Cr20Ni80-H |
Strip |
Width=8~250mm |
Thick=0.1~3.0mm |
| Cr20Ni80-H |
Foil |
Width=6~120mm |
Thick=0.01~0.1mm |
| Cr20Ni80-H |
Bar |
Diameter=8~100mm |
Long=50~1000mm |
