Product Name
|
Quartz Tube
|
Material
|
99.99% Sio
2
|
Size
|
1. Diameter: 3-450 mm.
2. Thickness: 0.75-10 mm.
3. All different sizes can be done according to customer's demand. |
Density
|
2.2x10
3
kg/m
2
|
Hardness
|
570KHN
100
|
Tensile strength
|
4.8x10
7
Pa(N/M
2
)
|
Compression strength
|
>1.1x10
9
Pa cm/cm℃
|
Coefficient of thermal expansion(20℃-300℃)
|
5.5x10
-7
cm/cm℃
|
Thermal conductivity(20℃)
|
1.4W/m℃
|
Specific heat(20℃)
|
660J/kg℃
|
Softening point
|
1730℃
|
Annealing point
|
1250℃
|