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Data Sheet:

RW 125

This iron-chrome aluminium alloy has similar properties to RW 135 but with medium high resistivity.
Approximate Chemical Composition

Specification Reference Numbers

Electrical Resistivity at 20°C
(Microhms/cm3)

Density
(g/cm3)
Maximum Operating Temperature Melting
Point
Coefficient of Expansion (µ m/m. °C) at 20-100°C Electrical Resistivity at 20°C (Ohm, Circ, Mil/ft)

Iron BAL
Chrome 19%
Aluminium 3%

W.Nr 1.4725

123 7.35

1100°C
(2010°F)

1500°C
(2730°F)

11.2 764

 

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

 

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