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Elmet Technologies

China-Yixing Longly Refractories Shelf Boards and Pillars SiC
Categories: Ceramic; Carbide

Material Notes: SiC series products of SiC shelf boards, SiC pillars, SiC slab, SiC seggar kiln furniture, are formed using high-quality silicon carbide materials and high temperature binders by tons of high-vibration or hydraulic machine to suppress, high-temperature shuttle kiln firing; products performance and stability excellent, thermal shock good, oxidation resistance good, wear resistance excellent, heat-shock excellent, not slag off, long service life. The appearance of products formed, smooth, high-volume density, good thermal conductivity, energy-saving effect significant.

Applications: Widely used in a variety of tunnel kiln, roller kiln, shuttle kiln production of sanitary ceramics, daily-use ceramics, art ceramics, magnetic materials, powder metallurgy, electrical porcelain, industrial ceramics, as well as refractory products, such as the firing

Information Provided by China Yixing Longly Refractories Co. Ltd

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Physical PropertiesMetricEnglishComments
Density 2.70 - 2.95 g/cc0.0975 - 0.107 lb/in³
Porosity 8.0 - 9.0 %8.0 - 9.0 %Apparent
 
Mechanical PropertiesMetricEnglishComments
Flexural Strength >= 580 MPa>= 84100 psicold bending
 >= 650 MPa>= 94300 psihigh temp bending
Compressive Strength >= 1200 MPa>= 174000 psiAmbient
 
Thermal PropertiesMetricEnglishComments
CTE, linear 2.20 µm/m-°C1.22 µin/in-°FVolumetric thermal expansion
Thermal Conductivity 15.5 - 16.5 W/m-K108 - 115 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air >= 1450 °C>= 2640 °F
 
Component Elements PropertiesMetricEnglishComments
SiC >= 89.9 %>= 89.9 %
 
Descriptive Properties
Refractoriness (°C)>1400Under load temperature, 0.2 MPa, 0.6%
Thermal Shock Resistance Times601100°C water cooling

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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