New York
Berlin
China
Permanent Magnets
S-NdFeB 320/239
Material EH
Nomenclature S-NdFeB 320/239
Grade G-40EH
Br/mT(kGs) 1260-1290(12.6-12.9)
Hcb/kA/m(kOe) ≥947 (≥11.9)
Hcj/kA/m(kOe) ≥2388(≥30)
(BH)max/kJ/m3(MGOe) 302-326(38-41)
Temperture Coefficient
αBr %/°C
0.10-0.12
Temperture Coefficient
βHcj %/°C
0.45-0.55
Tw/°C 200