1800 Degree Alumina Thermocouple Protection Tubes 99 Al2o3
99 Al2o3 alumina thermocouple protection pipe is mainly used in the area of thermal processes, protecting tubes, insulating tubes, furnace tubes, radiant tubes, support tubes for electric heaters, beams, profiles, incineration aids and special fabrications.
Specification
Material/Composition | 99%Al2O3 | 95%Al2O3 | ||
Physical Property | Density | g/cm3 | 3.9 | 3.6 |
Water absorption | % | 0 | 0 | |
Sintering temperature | Centigrade | 1700 | 1680 | |
Hardness | HV | 1700 | 1500 | |
Breaking strength | Kgf/cm2 | 3500 | 3000 | |
Compressive strength | Kgf/cm2 | 30000 | 25000 | |
Thermal performance | Max service temperature | Centigrade | 1500 | 1450 |
Thermal impact | Centigrade | 200 | 220 | |
Thermal expansion coefficient | /centigrade | 8.0*10-6 | 8.0*10-6 |
Minimum Order Quantity: 100 branches
Delivery Time: 60days after the order.
Packaging Details: Wooden Box (fumigation).
Product name:Thermocouple Ceramic Tube
Application: Industrial Ceramic
Material:Alumina Ceramic, Silicon Nitride Si3n4
Certification: ISO9001
Size: Customer's Drawing