FeNi50 Strip
FeNi50 is a nickel iron alloy whose coefficient of expansion closely mirrors soft glass. Applications for this product include magnetic reed switches and seals that need controlled linear expansion to approximately 525 °C.
Chemical Composition
Grade
Chemical Composition(%)
C≤
P≤
S≤
Mn
Si
Ni
Cr
Co
Mo
Cu
Fe
FeNi50
0.03
0.020
0.020
0.30~
0.60
0.15~
0.30
49.0~
50.5
…