سعر فوب
أحصل على آخر سعر0.5 ~ 100 USD / Piece ( Negotiable )
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
hb
سعر فوب:
0.5 ~ 100 USD / Piece ( Negotiable ) أحصل على آخر سعر
الموقع:
china
سعر الحد الأدنى للطلب:
0.5 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
standard export package
موعد التسليم:
7days
القدرة على التوريد:
100000000 Piece per Year
نوع الدفع:
Western Union, L/C, T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به 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.
| بلد: | China |
| نموذج رقم: | hb |
| سعر فوب: | 0.5 ~ 100 / Piece ( Negotiable ) أحصل على آخر سعر |
| الموقع: | china |
| سعر الحد الأدنى للطلب: | 0.5 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | standard export package |
| موعد التسليم: | 7days |
| القدرة على التوريد: | 100000000 Piece per Year |
| نوع الدفع: | Western Union, L/C, T/T |
| مجموعة المنتج : | - |
