of the same rare-earth magnet and method for producing

Provided are a method for producing a rare earth magnet by hot deformation processing and produced by this method rare earth magnet, the rare-earth magnet having an excellent workability and an excellent performance in terms of the coercive force in a high temperature atmosphere and in terms of the magnetization during hot deformation processing by the Pr content of is controlled alloy composition so that it is an optimum range, and serves the same, the method for producing the same. A method for producing a rare earth magnet includes: a first step of molding a magnetic powder B as a Seltenerdmagnetmaterial for forming a compact S, wherein said magnetic powder B is a RE-Fe-B phase MP (RE: Nd and Pr) and a RE-X -Legierungs grain boundary phase BP (X: metal element) includes the main phase MP around, and the main phase MP has an average grain size of 10 nm to 200 nm; and a second step of performing hot deformation processing on the compact S to give the compact magnetic anisotropy, so that the rare-earth C is prepared, which is a nano-crystalline magnet. The magnetic powder B comprises Nd, B, Co and Pr in a content of Nd: 25 to 35, B: 0.5 to 1.5, Co: 2 to 7 and Pr: 0.2 to 5 at% and Fe..