Ceramic Components

The Haldenwanger product line of alumina, silicon carbide and mullite ceramic components stand up to the most demanding high-temperature and high-corrosion environments in furnaces and kilns. The line includes alumina and mullite thermal protection tubes, mullite and silicon carbide rollers, and alumina crucibles. The alumina tubes withstand a maximum permissible continuous temperature of 2912°F, and the mullite tubes are rated at 2732°F. The rollers – for the continuous kiln industry – offer outstanding resistance to high temperatures, temperature changes and chemical attack.