Who has NdFeB, the performance parameters of various magnetic materials and the content of various components?
The final performance is not only a component decision, but more important is the preparation process - sintering or bonding, particle size, oxygen content, sintering temperature and time, and so on.
NdFeB based on iNd2Fe14B, the actual composition is Nd15Fe77B8, containing rich Nd consistent rich B phase (BH), =407, Hc=2244, Br=1.48
The same component, different process, are different, so you are really difficult to answer this question.
