99 advanced alumina ceramic rod pipes tubes with holes have superb performances in electrical insulation, high chemical resistance and low thermal expansion and these ceramic tubes are widely used in industrial ovens and machines.
Alumina ceramic (also called al2o3 or aluminum oxide ceramic) as a fine ceramic material is widely used in a lot of industries.
Alumina Tubes as a standard ceramic product. Alumina can take temperatures up to 1650°C, having extremely high temperature stability, chemical corrosion resistance, and high wear and abrasion resistance.
We offer an enhanced range of 99% alumina tubes.
Open and closed ends
Wide variety of sizes, cut to custom lengths
Stock items dispatched within 24 hours
Same day shipping available with express fee
Custom length tubes dispatched within 48 hours
Performance For Industrial Ceramic
|Linear expansion coefficient||(20-500 C) 10-6/ C||7.9||7.1||7.2||7.2|
|Dielectric loss angle||*10-4||18||15||5||0.0001|
Widely used in lamps and lanterns, electronic appliances, blast nozzle, auto parts, wear-resistant parts of insulating material, etc
We can do OEM and OBM according to your drawing and requires
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