Thermocouple Sheathing are made out of silicon carbide and molybdenum disilicide and is used for immersion in aluminum bath for molten metal temperature control. These tubes can withstand temperature upto 1500 c and are used in degassing of non ferrous molten metals. These tubes are made in such a way that the molten metal will not be stick to it. Thermocouple sheaths are available from 8mm - 14 mm ID and 42 mm - 50 mm OD, with length upto 2 meters. Our Thermocouple Sheathing allow molten metal temperature to be controlled within one degree centigrade, thus reducing the rejection rates of coasting considerably
Thermocouple sheathing requires corrosion resistance and high temperature strength without the use of elements that may poison the thermocouple.