New York
Berlin
China
Permanent Magnets
S-NdFeB 240/239
Material EH
Nomenclature S-NdFeB 240/239
Grade 30EH
Br/mT(kGs) 1080-1140 (10.8-11.4)
Hcb/kA/m(kOe) ≥827 (≥10.4)
Hcj/kA/m(kOe) ≥2388 (≥30)
(BH)max/kJ/m3(MGOe) 223-247 (28-31)
Temperture Coefficient
αBr %/°C
0.09-0.110
Temperture Coefficient
βHcj %/°C
0.45-0.55
Tw/°C 200