Extruded tubes made from Kanthal® APMT and Kanthal® APM iron-chromium-aluminium (FeCrAl) and nickel-chromium (NiCr) alloys for gas-heated or electrically heated furnaces.
Kanthal® furnace tubes can be used at temperatures up to 1250°C (2280°F) and are available in sizes from 26 to 260 mm (1.02-10.2 in.) outside diameter. Kanthal® APM, Kanthal® APMT and Kanthal® AF furnace tubes, as well as other Alleima high-temperature tubes, are suitable for radiant tubes, thermocouple protection tubes, muffle tubes and more.