IRON-COBALT-VANADIUM ALLOY

A high strength and creep resistant soft magnetic Fe-Co alloy includes, in weight %, Fe and Co such that the difference between the Fe and Co is at least 2%, at least 35% Co, and 2.5% (V+Mo+Nb), wherein 0.4% Mo and/or 0.4% Nb. This alloy can further include B, C, W, Ni, Ti, Cr, Mn and/or Al. A vanad...

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Bibliographic Details
Main Authors DEEVI, SEETHARAMA, C, SUNDAR, RANGARAJ, S, SASTRY, DWADASI, H
Format Patent
LanguageEnglish
French
German
Published 19.11.2008
Subjects
ALLOYS
BASIC ELECTRIC ELEMENTS
CHEMISTRY
ELECTRICITY
FERROUS OR NON-FERROUS ALLOYS
INDUCTANCES
MAGNETS
METALLURGY
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A high strength and creep resistant soft magnetic Fe-Co alloy includes, in weight %, Fe and Co such that the difference between the Fe and Co is at least 2%, at least 35% Co, and 2.5% (V+Mo+Nb), wherein 0.4% Mo and/or 0.4% Nb. This alloy can further include B, C, W, Ni, Ti, Cr, Mn and/or Al. A vanadium-free high strength soft magnetic Fe-Co alloy includes in weight %, Fe and Co such that the difference between the Fe and Co is at least 2%, and at least 15% Co, the alloy further satisfying (0.1% Nb and 0.1% W) or 0.25% Mn. This alloy can further include B, C, Ni, Ti, Cr and/or Al.
Bibliography:Application Number: EP20010996252