Plansee Se offers Industrial Thermocouple Protection Tube. Plansee Se is an ISO 9001: 2000 certified company supplying a wide range of refractory metal products like Annealing Boats, Arc Cathodes, Column Inserts, Crucibles, Evaporation Coils, Lamp Electrodes, Fasteners, Sleeves, Spray Wire etc. The Industrial Thermocouple Protection Tube is made from tantalum, niobium and molybdenum based materials and is used to prevent attack from corrosive melts, liquids and atmospheres. The Thermocouple Protection Tube is available in various sizes and specifications to suit all industrial applications.