... 30H, 33H, 35H, 38H, 40H, 42H, 45H, 48H working temperature: 120°C.30SH, 33SH, 35SH, 38SH, 40SH, 42SH, 45SH ... NdFeB magnets have 4 distinct characteristics: High corrosion resistance and Low temperature coefficient, Large dimensions or Small sizes. The newly developed ... Sintered NdFeB Series has outstanding corrosion resistance and high working temperature compared to the normal grades. 6.Key Benefits A ...