... N38, N40, N42, N45, N48, N50,N52), working temperature:80 deg.Magnet M-(N33M,N35M, N38M, N40M ... ,N42M, N45M, N48M,N50M), working temperature:100 deg.Magnet H-(N33H,N35H, N38H, ... N40H, N42H, N44H,N46H,N48H), working temperature:120 deg.Magnet SH-(N30SH, N33SH, N35SH, ... N38SH, N40SH, N42SH,N45SH), working temperature:150 deg.Magnet UH-( N30UH, N33UH, N35UH, ...