Maximum surface magnetic flux density: 0.18T (1800G) Magnetic part: Outer diameter φ26.5 x 250mm Handle part: 80mm Pipe material: SUS304 Buff #320 finish Up to operate temperature: 100℃ Internal magnet: Anisotropic ferrite Maximum surface magnetic flux density (T): 0.18 (1800G) 耐热温度(℃):80