Maximum surface magnetic flux density: 1.2T (12000G) External shape: φ25 Length: 300mm M6 deep 8 tap holes on one Pipe material: SUS316L Buff #320 finish Upper temperature limit: 120℃ Built-in magnet: Heat-resistant neodium Maximum surface magnetic flux density (T): 1.2 (10000G) 耐热温度(℃):120