China Mechanical O Ring Seal Ring Sic Silicon Carbide Ceramic Reassemble Ring, Find details about China O Ring, Mechanical Seal from Mechanical O Ring Seal Ring Sic Silicon Carbide Ceramic Reassemble Ring
Parameter | Measurements | RB SiC | SSiC | SSIC+C |
Density | g/cm3 | ≥3.03 | 3.08~3.15 | 2.95~3.05 |
Indicated Porosity | % | ≤1% | ≤1% | ≤1% |
Crystal Size | µm | ≤10 | ≤10 | ≤10 |
Hardness | Rockwell | ≥90 | ≥92 | ≥92 |
Compressive Strength | MPa | 3000 | 3000 | ≥2200 |
Transverse Strength | MPa | ≥350 | 400 | ≥200 |
Maximum Temperature | ºC | 1200 | 1600 | 1500 |
Elastic Modulus | GPa | 350 | 400 | ≥250 |
Thermal Conductivity | W/m*k | 30~130 | 30~130 | 30~130 |
Coefficient of Thermal Expansion | 1 x 10-6 / ºC | 4~5 | 4~5 | 4~5 |