Precio FOB
Obtener el precio más reciente0.5 ~ 100 USD / Piece ( Negotiable )
|1 Piece Minimum Order
País:
China
N º de Modelo:
hb
Precio FOB:
0.5 ~ 100 USD / Piece ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
china
Precio de pedido mínimo:
0.5 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
standard export package
El tiempo de entrega:
7days
Capacidad de suministro:
100000000 Piece per Year
Tipo de pago:
Western Union, L/C, T/T
Grupo de productos :
-
Persona de contacto wenna
Room 801, Building 4, No. 46, Chaoyang West Road, Xinpu Dist, Lianyungang, Jiangsu
Clear Domed Quartz Tube
1.high purity, no bubble
2.max diameter **0mm
3.High work temeprature.
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Clear Domed Quartz Tube Â
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Clear Domed Quartz Tube
1.high purity, no bubble
2.max diameter **0mm
3.High work temeprature.
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Material properties
High Durability
High Corrosion Resistance
Low Thermal Expansion Coefficient
Working temperature: ***0°C=***2°F
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Specification
|
Outside diameter (mm) |
Thickness (mm) |
Thickness tolerance (%) |
Outside diameter tolerance (%) |
|
***0 |
**5 |
+/*5 |
+/*1 |
|
*****0 |
**5 |
+/*5 |
+/*1 |
|
******0 |
**6 |
+/*5 |
+/*1 |
|
******0 |
**8 |
+/*5 |
+/*1 |
About the tolerance, when the thickness is thin, the tolerance is also smaller. (min:±0.1)
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Chemical composition                                                  unit: ppm
|
Al |
Fe |
K |
Na |
Li |
Ca |
Mg |
Cu |
Mn |
Cr |
B |
Ti |
|
***2 |
0.***1.5 |
0.***1.6 |
0.***1.*6 |
0.***0.*6 |
0.***1.*3 |
0.***0.5 |
0.*5 |
0.*5 |
|
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Characteristics
|
Mechanical Property |
Reference Value |
|
Density |
2.2g/cm3 |
|
Deformation Point |
***0°C |
|
Softening Point |
***0°C |
|
Annealing Point |
***0°C |
|
Specific Heat(*0~**0°C) |
**0J/kg.°C |
|
Thermal Conductivity(*0°C) |
1.4W/m.°C |
|
Refractive Index |
1.***5 |
|
Coefficient of thermal expansion |
5.5×***7cm/cm.°C |
|
Hot work temperature |
***0~***0°C |
|
The temperature for a short time |
***0°C |
|
The temperature for a long time |
***0°C |
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Further-processing:
 Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on
 The special one, please kindly send me the drawing. We can produce as your requirements.
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We supply all kinds quartz tube:Clear quartz tube,Opaque quartz tube,Red quartz tube,UV blocking quartz tube ,Frosty quartz tube ,Helical quartz tube and so on.
| País: | China |
| N º de Modelo: | hb |
| Precio FOB: | 0.5 ~ 100 / Piece ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | china |
| Precio de pedido mínimo: | 0.5 per Piece |
| Cantidad de pedido mínimo: | 1 Piece |
| Detalle de embalaje: | standard export package |
| El tiempo de entrega: | 7days |
| Capacidad de suministro: | 100000000 Piece per Year |
| Tipo de pago: | Western Union, L/C, T/T |
| Grupo de productos : | - |
