quartz tube

1.quartz tube, clear/milky/ruby quartz tube, c/m/u quartz tube.
2.Specilized in manufacturing kinds of quartz tube with shapes
Quartz Tube :
High quality, Low price, Perfect after-sale service
1. Outside Diameter : 1~300mm
2. Wall Thickness : 0.5~18mm
3. Length :10~3000mm


Dimensional Tolerance :
[part parameters]
Range
of OD

Deviation de OD


Wall Thickness



Deviation
of Wall
Out of Round
Bow /1220mm
≤6mm
±2.0%
±10%
12%
2.0%
2.5mm
6.00-15.00mm
±1.25%
±8%
10%
1.5%
2.5mm
15.00-20.00mm
±1.25%
±10%
15%
1.5%
2.5mm
20.00-25.00mm
±1.25%
±10%
15%
1.5%
3.0mm
25.00-30.00mm
±1.35%
±12%
15%
1.5%
3.0mm
30.00-80.00mm
±1.5%
±14%
15%
2.0%
3.0mm


Chemical Composition :
[ unit: ppm ]
Al
Fe
Ca
Ti
Na
K
Li
Mn
20
1.0
2.0
2.0
2.5
2.5
0.6
0.5
OH-Content:

can be controled within 20ppm\15ppm\10ppm\5ppm\2ppm
according to the customers' requirements.



Mechanical
Properties :( at 20º C)
Density
2.20 g/cm
3
Tensile Strength
4.8 ×10
7
Pa (N/m
2
)
Compressive Strength
4.8 ×10
7
Pa (N/m
2
)
Hardness (Mohs)
5.5 - 6.5



Thermal
Properties :
Coefficient of expansion
[
20~300°C
]

5.5 ×10
-7
/ ºC
Transformation point
1120 ºC
Softening point
1683 ºC
Annealing point
1180 ºC
Max temperature for continuous work
1100 ºC
Max temperature for periodic work
1300 ºC



1. Specilized in manufacturing kinds of further processing quartz products
with different shapes according to your requirements.

2.
Prouducts:

Bent
tubes ( Shapes:
C / U / M / W
/
Pear
/
Racket

etc )


Clear / Transparent
quartz tube ,

Milky / Opaque
quartz tube,



Ruby
quartz tube,

Spiral
quartz tube,



UV stop / block
quartz tube,

+
Ozone free
quartz tube,
Quartz
Rod,
+ Quartz
Plate,

+
Quartz
Disc,

Single end closed
quartz tube,

Twin
/
double hole
quartz tube,

etc.

3. Welcome to make your best choice and contact us.
Hope to build long-term relationship with U.