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Soft magnetic alloys

The standard range of Osprey® metal powder includes several soft magnetic powder used in, for example, Metal Injection Moulding (MIM).

Osprey® Standards* Fe C Mn Si Cr Mo S P Co Ni Other
Fe35Co0.2Si - Bal. ≤0.01 ≤0.25 ≤0.25 ≤0.7 - ≤0.03 ≤0.03 35.0 ≤0.7 - Fe35Co0.2Si
Fe1.5Si - Bal. ≤0.03 ≤0.3 1.5 - - ≤0.03 ≤0.03 - - - Fe1.5Si
Fe50Co0.2Si - Bal. ≤0.01 ≤0.25 ≤0.25 ≤0.7 - ≤0.03 ≤0.03 50.0 ≤0.7 - Fe50Co0.2Si
Fe7Si - Bal. ≤0.03 ≤0.3 7.0 - - ≤0.03 ≤0.03 - - - Fe7Si
Fe18Cr - Bal. ≤0.03 0.6 0.8 18.0 0.35 ≤0.03 ≤0.03 - - - Fe18Cr
Fe50Ni - Bal. ≤0.05 ≤0.5 ≤0.5 ≤0.5 - ≤0.03 ≤0.03 - 50.0 - Fe50Ni
Fe8Cr - Bal. ≤0.03 0.6 0.8 8.0 0.35 ≤0.03 ≤0.03 - - - Fe8Cr
Fe12Cr - Bal. ≤0.03 0.6 0.8 12.0 0.35 ≤0.03 ≤0.03 - - - Fe12Cr
Fe49Co2V - Bal. ≤0.05 ≤1.0 ≤1.0 - - ≤0.010 ≤0.015 49.0 - V 2.0 Fe49Co2V
Fe80Ni5Mo - Bal. - ≤0.5 ≤0.5 - 5.0 ≤0.03 ≤0.03 - 80.0 - Fe80Ni5Mo
Fe27Co0.2Si - Bal. ≤0.01 ≤0.25 ≤0.25 ≤0.7 - ≤0.03 ≤0.03 27.0 ≤0.7 - Fe27Co0.2Si
Fe3Si - Bal. ≤0.03 ≤0.3 3.0 - - ≤0.03 ≤0.03 - - - Fe3Si

* Information about more standards is available in the datasheet for the respective alloy.

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