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The characteristic of these SiSiC Beams is no deformation for a long term under high temperature. Those products especially applicable to the load-bearing structural frame in tunnel kiln, shuttle kiln, two-stage roller hearth kiln and other industrial kiln .Their application life is several times than other materials.
Size available:
Height: 20-200mm
Width: 20-200mm
Length: 50-3700mm
Thickness:4-12mm
Load Bearing of the square beam
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CROSS SECTION(MM)
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CONCENTRATED FORCE (KG.M/L)
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UNIFORMLY DISTRIBUTED FORCE (KG.M/L)
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WIDTH
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HEIGHT
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THICKNESS
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30
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40
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5
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117
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234
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40
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40
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6
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165
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330
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40
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50
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6
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235
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470
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50
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50
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7
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311
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622
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1.Chemical Composition
Material: SiSiC
SiC: about 85%
Si: about 15%
2.Physical Performance
Application temperature: <=1380 ℃
Density: >=3.02 g/cm3
Apparent porosity: <0.1%
Modulus of elasticity: 330 GPA (at 20 ℃)
300GPA( at 1200 ℃)
Bending strength:: 250MPA (at 20 ℃)
280MPA( at 1200 ℃)
Thermal conductivity: 45W/M.K (at 1200 ℃)
Coefficient of Thermal Expansion: 4.5 K -1 x 10 - 6
Rigidity: 13
Acid-proof alkaline: Excellent
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Origin
Related Keywords:
Material
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