Magnet member

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A magnet member excellent in both corrosion resistance and adhesion is provided. The magnet member 30 in accordance with the present invention is a magnet member comprising a magnet base body 32 including a rare-earth magnet and a plating film 34 containing Ni and covering the magnet base body 32, while the plating film 34 has a sulfur content lower in a marginal part 38 in a surface S of the magnet base body having an easy magnetization direction M of the magnet base body 32 as a perpendicular thereto than in a center part 36 of the surface S.