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Ceradyne CeraTrex™ 146-12E Silicon Carbide

Category Ceramic , Carbide
Manufacturer Ceradyne Advanced Ceramics
Trade Name CeraTrex™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ceradyne CeraTrex™ 146-12E Silicon Carbide.pdf
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Material Notes:
Features:corrosion resistancewear resistancetailored electrical propertiesApplications:semiconductor componentsInformation provided by Ceradyne Company
Physical Properties Metric English Comments
Density 3.17 g/cc
0.115 lb/in³
Weibull Modulus 12
12
Mechanical Properties Metric English Comments
Vickers Microhardness 2300
2300
0.3
Modulus of Elasticity 405 GPa
58700 ksi
Flexural Strength 448 MPa

@Temperature 23.0 °C
65000 psi

@Temperature 73.4 °F
Poissons Ratio 0.17
0.17
Fracture Toughness 4.10 MPa-m½
3.73 ksi-in½
Shear Modulus 173 GPa
25100 ksi
calculated
Abrasion 1201
1201
Abrasive Wear Resistance Parameter
Thermal Properties Metric English Comments
CTE, linear 5.50 µm/m-°C

@Temperature 20.0 - 1000 °C
3.06 µin/in-°F

@Temperature 68.0 - 1830 °F
Thermal Conductivity 60.0 W/m-K
416 BTU-in/hr-ft²-°F
Electrical Properties Metric English Comments
Electrical Resistivity 1.00 ohm-cm
1.00 ohm-cm
Descriptive Properties Value Comments
Purity, % 97
Thermal Shock Parameter 167°C
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