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The characteristic of SiSiC cooling air pipes is excellent thermal stability. thermal shock-resistance, oxidization-resistance, creep-resistance under high temperature, no deformation in a long term and long application life than other materials.
Size available:
Out dia: 40-80mm
Length: 50-3700mm
Thickness:5-12mm
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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