Soft magnetic alloy metal powder

The standard range of Osprey® metal powder includes a wide variety of soft magnetic alloys to be used in, for example, additive manufacturing and metal injection moulding (MIM).

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Other soft magnetic alloys are also available. Contact us to discuss our full range of metal powder alloys.

Selected soft magnetic alloys incl. chemical composition (nominal), %
Osprey® alloy Fe C Mn Si Cr Mo S P Co Ni
430F Bal. 0.13 1.0* 1.0* 17.0
0.4
0.03* 0.04*
430L Bal. 0.03* 1.0* 1.0* 17.0 0.03* 0.04*
Fe8Cr Bal. 0.03*
0.6
0.8
8.0
0.35
0.03*
0.03*
Fe12Cr Bal. 0.03*
0.6
0.8
12.0
0.35
0.03*
0.03*
Fe18Cr Bal. 0.03* 0.6 0.8 18.0
0.35
0.03*
0.03*
Fe1.5Si
Bal.
0.03* 0.3* 1.5
0.03*
0.03*
Fe3Si
Bal.
0.03* 0.3* 3.0
0.03*
0.03*
Fe7Si
Bal.
0.03* 0.3* 7.0
0.03*
0.03*
Fe27Co0.2Si
Bal.
0.01* 0.25* 0.25* 0.7*
0.03* 0.03* 27.0 0.7*
Fe35Co0.2Si
Bal.
0.01* 0.25* 0.25* 0.7*
0.03*
0.03*
35.0
0.7*
Fe50Co0.2Si
Bal.
0.01* 0.25* 0.25* 0.7*
0.03* 0.03*
50.0
0.7*
Fe50Ni
Bal.
0.05* 0.5* 0.5* 0.5*
0.03* 0.03*
50.0
Fe80Ni5Mo
Bal.
0.5* 0.5*
5.0
0.03* 0.03*
80.0

*Maximum value

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