CERASIC, a silicon carbide material sintered under atmospheric pressure, is a ceramic material that has superior properties in terms of machining, abrasion, and corrosion-resistance to corrosive gas and chemicals. It is widely used in heat-treatment, and its long life property makes it a recognized contributor to low running costs and the reduction of industrial waste.
In addition, CoorsTek can make large-scale products of 1000mm or more that is the largest size in the world as ceramic materials. (Plates: 1000X1000mm or more, Tubes: 2000mm or more in length)
Square beam of kiln furniture, protection tube for thermocouple
Radiant tubes, heat-exchange tubes
Bulk density | (d) | g/m3 | 3.15 |
---|---|---|---|
Bending strength | (R.T) | MPa | 450 |
(1450) | MPa | 450 | |
Young's modulus | (E) | GPa | 420 |
Poisson's ratio | 0.18 | ||
Shear modulus | (E/d) | 106m | 12.6 |
Vickers hardness | 2300 | ||
Fracture toughness | (KIC) | MPa·m1/2 | 3.5 |
Coefficient of thermal expension | 10-6/K | 4.5 | |
Thermal conductivity | () | W/mK | 170 |
Thermal diffusivity | (/cd) | cm2/s | 0.8 |
Thermal shock resistance | (T) | 450 | |
Electrical conductivity | (R.T) | ·cm | 104-106 |