Ni80Cr20
Introduction
WISDOM Ni80Cr20 has outstanding resistance to corrosion and has
excellent performance.for high temperature operation. It is
suitable for high temperature heating system and resistors. WISDOM
Ni80Cr20 has good ductility after use and excellent weldability.
Common Names: Cr20Ni80, Chromel A, Nikrothal 80, N8, Nichrome V,
HAI-NiCr80,Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal
8,Alloy A, MWS-650, Stablohm 650Chemical Composition
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
≤0.08 |
≤0.02 |
≤0.015 |
≤0.6 |
0.75~1.6 |
20~23 |
Bal. |
≤0.5 |
≤1.0 |
Characterisitic
Max. continuous service Temp. |
1200ºC |
Approx. melting point |
1400ºC |
Resistivity at 20ºC |
1.09±0.05 μΩ·m |
Elongation |
≥20% |
Density |
8.40 g/cm3 |
Accelerated life |
≥80h/1200ºC |
Thermal conductivity |
60.3 KJ/m·h·ºC |
Micrographic structure |
austenite |
Coefficient of lines expansion |
18.0 α×10-6/ºC |
Magnetic properties |
nonmagnetic |
Specific heat |
0.440 J/g·ºC |
Forms Available |
Wire,ribbon,strip, bar,sheet,pipe |
About Delivery and shipping
1. For the alloy products which we have raw material in stock.
We can deliver the products within 7-10 days after the payment has
been confirmed.
We will choose the shipping way as you required: By sea, by air, by
express, etc.
As for the costs and shipping period information, please contact us
via telephone, mail or online trade manager.
2.For the alloy products need to start from smelting
We will finish the production within 20-25 days after the deposit
has been confirmed. We will choose the shipping way as you
required: By sea, by air, by express, etc.
As for the costs and shipping period information, please contact us
via telephone, mail or online trade manager.
