All materials
Soft magnetic alloys
Osprey® Fe7Si
Osprey® Fe7Si is a ferritic soft-magnetic silicon steel with higher electrical resistivity and lower eddy current losses compared to Osprey® Fe1.5Si and Osprey® Fe3Si. It is typically used in electrical power transformers.
Chemical composition, %
- C
- ≤0.03
- Si
- 7.0
- Mn
- ≤0.3
- P
- ≤0.03
- S
- ≤0.03
- Fe
- Bal.