15 % lower CTE than standard INVAR.
PHYNICX has enhanced and refined the standard chemical analysis of INVAR with small variances leading to a generally 15 % lower CTE than standard INVAR. General chemical analysis is still conforming to standard INVAR.
The chemical composition of this alloy is:
|Nickel (Ni): 36%|
|Cobalt (Co): ≤ 0,5|
|Iron (Fe): Balance|
The expansion coefficients are:
|20-100°C [x10-6/K]: 1,3|
|20-200°C [x10-6/K]: 2,3|
Typical functions in technologies
- Construction (LNG carriers)
- Thermally stable precision parts
- Malls (composite manufacturing)
- Chambers or positioning frames
Typical industries that apply this material in their technology
- Laser technology