Inert, insulating, and wear-resistant ceramic tubes, sleeves, and sheaths for fluid and thermal paths.
Alumina tubes are the standard for thermocouple protection and furnace insulation to 1500 C. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Zirconia tubes are used as oxygen sensor electrolytes and as insulating sleeves in high-temperature assemblies. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Silicon carbide tubes are the choice for burner nozzles, radiant tubes and heat exchangers above 1200 C. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Silicon nitride tubes are specified for molten aluminium and other non-ferrous metal handling, where silicon carbide would be attacked and alumina would suffer thermal shock. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Aluminium nitride tubes are used where a tube has to pass heat while blocking electricity, in heater element carriers and semiconductor tool gas paths. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Boron nitride tubes handle molten metal and glass contact, where the low wetting angle stops material bonding to the bore. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Mullite tubes serve in kilns and in hot gas sampling to 1400 C, where thermal cycling is constant and load is low. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
View component →Fused silica tubes are the standard for rapid thermal cycling and for UV transmission. Wall thickness to 0.5 mm, concentricity held to 0.02 mm.
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