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CoorsTek Reaction Bonded Silicon Carbide, SCRB (SC-2)
| Category | Ceramic , Carbide |
| Manufacturer | CoorsTek |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | CoorsTek Reaction Bonded Silicon Carbide, SCRB (SC-2).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Thermal Shock Delta Tc = 400°C - Thermal shock tests are performed by quenching samples in water from different elevated temperatures. Delta Tc is the change in temperature which results in a sharp decrease in the flexural strength of the sample.Information provided by CoorsTek.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.10 g/cc | 0.112 lb/in³ | ASTM C20 |
| Water Absorption | 0.00 % | 0.00 % | ASTM C373 |
| Particle Size | 12 µm | 12 µm | Average Crystal Size - Thin Section Test |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Knoop Microhardness | 24.5 | 24.5 | 1000 g load |
| Tensile Strength, Ultimate | 307 MPa | 44500 psi | ACMA Test #4 |
| Modulus of Elasticity | 393 GPa | 57000 ksi | ASTM C848 |
| Flexural Strength | 462 MPa | 67000 psi | ASTM F417 |
| Compressive Strength | 2500 MPa | 363000 psi | ASTM C773 |
| Poissons Ratio | 0.19 | 0.19 | ASTM C848 |
| Fracture Toughness | 4.00 - 5.00 MPa-m½ | 3.64 - 4.55 ksi-in½ | |
| Shear Modulus | 165 GPa | 23900 ksi | Calculated |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 4.30 µm/m-°C @Temperature 25.0 - 1000 °C |
2.39 µin/in-°F @Temperature 77.0 - 1830 °F |
ASTM C372 |
| Specific Heat Capacity | 0.700 J/g-°C | 0.167 BTU/lb-°F | ASTM E1269 |
| Thermal Conductivity | 125 W/m-K | 868 BTU-in/hr-ft²-°F | ASTM C408 |
| Maximum Service Temperature, Air | 1400 °C | 2550 °F | No Load |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Transmission, Visible | 0.00 % | 0.00 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | <= 1000 ohm-cm @Temperature 500 °C |
<= 1000 ohm-cm @Temperature 932 °F |
|
| <= 1000 ohm-cm @Temperature 1000 °C |
<= 1000 ohm-cm @Temperature 1830 °F |
||
| <= 1000 ohm-cm @Temperature 25.0 °C |
<= 1000 ohm-cm @Temperature 77.0 °F |
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