Maximum surface magnetic flux density: 0.3T (3000G) External shape: φ25 Length: 100mm M6 deep 8 tap holes on one Pipe material: SUS316L Buff #320 finish Upper temperature limit: 80℃ Internal magnet: anisotropic ferrite Maximum surface magnetic flux density (T): 0.3 (3000G) 耐热温度(℃):80