New York
Berlin
China
Permanent Magnets
S-NdFeB 437/135
Material H
Nomenclature S-NdFeB 437/135
Grade G-55H
Br/mT(kGs) 1460-1500 (14.6-15.0)
Hcb/kA/m(kOe) ≥1098 (≥13.8)
Hcj/kA/m(kOe) ≥1353 (≥17)
(BH)max/kJ/m3(MGOe) 421-446 (53-56)
Temperture Coefficient
αBr %/°C
0.11-0.13
Temperture Coefficient
βHcj %/°C
0.60-0.70
Tw/°C 120