Description
Main Performance lndex of Silicon Carbide(SIC) | |
Purity(SIC percentage) | ≥90 |
Density(g/cm?) | 3.05 |
Hardness(HS) | 110-125 |
Elastic modulus(Mpa) | 4.12X105 |
Poisson ration | 0.15 |
Tensile strength(Mpa) | 2.75X102 |
Bending strength(Mpa) | 4.41X102 |
Compression strength (Mpa) | 2.94X103 |
Thermal conductivity (cal/cm.s.°C) | 0.3 |
Coefficient of thermal expansion(l/°C) | 4.3X10-5 |
Heat resistance (in the atmosphere) | 1600 C |
Thermal impact coefficient(cal/cm.sec) | 46.5 |
Acid resistance |
5 Times higher than the usual WC |
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Silicon Carbide
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