Looking for a material with high mag. permeability, but low residual mag.

AI Thread Summary
For creating an electromagnet that attracts ferrous materials, the user is seeking a material with high magnetic permeability but low residual magnetism. Current materials in use, such as iron and permalloy, exhibit higher residual magnetism than desired. Suggestions for alternative materials that meet these criteria are being requested. A note was made about hot ferro magnets becoming paramagnetic above their Curie temperature, but this may not directly address the user's needs. The discussion emphasizes the challenge of finding suitable materials that minimize residual magnetism while maintaining effective magnetic properties.
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Hi, I am trying to make a electromagnet to attract a ferrous material..

Currently I am using Iron and permalloy cores for my coil electromagnets, but the residual magnetism is higher than I'd like.
Is there any material with a high magnetic permeability AND low residual magnetism?

Thanks for any suggestions!
 
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This might not help, but hot ferro magnets above their Curie temperature are paramagnetic. Otherwise it seems like the materials tend to pick up their own field...
 
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