Large diameter quartz glass tube
Quantity : MOQ 1PCS Price : USD10
Good quality and reasonable price of quartz tubes made in China.
1. quartz tube: OD3mm-420mm
2. Wall thickness : 1mm-10mm
3. Length : max1240mm (or according to your special requirement)
4. purity : 99.99% min
5. Shape : Both ends open/ One end close
5. Resistance 1100 degree, 1000 long time work
6. Low OH
7. Nice Appearances
8. Strong Corrosion-resistant
9. Good thermal stability
10. Good transparency for light>90%
11. Good electrical insulation
12. Special dimension and tolerances are available upone requests
13.Useful : electric light source, semiconductor,optical, photovoltaic,chemical industries
skquartz (at) outlook.com
· GOOD QUARTZ MATERIAL
· STRICT CONTROL OF THE PRODUCTION PROCESS
· GOOD QUALITY
· COMPETITIVE PRICES
· ON-TIME DELIVERIES
· GOOD AFTER-SALE SERVICE
Dimensional Tolerance
|
Range of OD |
OD |
WT |
Siding |
Out of Round |
Bow1220mm |
|
≤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 |
|
80.00-100.00mm |
±1.0% |
±0.5mm |
15% |
2.0% |
3.0mm |
|
100.00-120.00 |
±1.5% |
±0.8mm |
15% |
2.0% |
3.0mm |
|
120.00-160.00 |
±1.8% |
±1.0mm |
20% |
2.5% |
3.0mm |
|
160.00-180.00 |
±3.0% |
±1.0mm |
25% |
2.5% |
3.0mm |
|
180.00-200.00 |
±4.0% |
±1.5mm |
25% |
2.5% |
3.0mm |
|
200.00-240.00 |
±4.0% |
±1.5mm |
25% |
2.5% |
3.0mm |
|
240.00-280.00 |
±6.0% |
±2.0mm |
25% |
2.5% |
3.0mm |
|
280.00 above |
±8.0% |
±3.0mm |
25% |
2.5% |
3.0mm |
Chemical composition (ppm)
|
AL |
Fe |
K |
Na |
Li |
Ca |
Mg |
Cu |
Mn |
Cr |
B |
Ti |
|
5-12 |
0.19-1.5 |
0.71-1.6 |
0.12-1.76 |
0.38-0.76 |
0.17-1.23 |
0.05-0.5 |
0.05 |
0.05 |
<0.05</p> |
<0.1</p> |
<1.0</p> |
Spectral transmission at 1.0mm thickness
|
mm |
<220</p> |
255 |
280 |
315 |
350 |
38 |
590 |
780 |
|
% |
89 |
91 |
93 |
93 |
93 |
93 |
93.2 |
93.4 |
Physical Properties
|
(g/cc)Density20 °C kg.m-3 |
2.2 |
|
Degree of Hardness Moh's Scale |
5.5-5.6 |
|
Softening point(degree) |
1683 |
|
Annealing point |
1215 |
|
Defoamation Point |
1120 |
Contact : Kathy Xu, +86 518 87800686
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Large diameter quartz glass tube Search in a category : Stock lots Search in a category : tube, quartz, diameter, large, glass |
467000 Raw materialsReport abuse
Thursday, July 27, 2023
Graphite jewelry molds make original designs of graphite crucibles attached to them for a long time, which keeps high-temperature resistance. Making graphite molds for jewelry is the procedure used to insure that jewelry items can be accurately duplicated at any time future. The mold...
Pingdingshan Wanhui Graphite Co., LTD
- 467000 - Pingdingshan
- 0375 6506966
- 86 15539792960
60386 PhonesReport abuse
Wednesday, June 22, 2022
Quantity : 100
Samsung Galaxy Watch4. Taille de l'écran: 30,5 cm (12"), Type d'écran: SAMOLED, Résolution de l'écran: 396 x 396 pixels, Écran tactile. Fréquence du processeur: 1180 MHz, Capacité de la RAM: 1500 Mo, Memoire flash: 16 Go. Wifi. GPS (satellite). Capacité de la batterie: 247 mAh. Poids: 25,9 g...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
34899 VehiclesReport abuse
Wednesday, January 13, 2021
Quantity : 10000 - Price : 11,00 €
We are a Turkish manufacture “Ay Yedek Parca “ in Istanbul Turkey , we can supply replacement parts & oem & genuine JCB 3cx & 4cx with a good quality and competitive price, ,please feel free to contact me if you need further assistance for your inquiry. AY YEDEK PARÇA CO...
- 34899 - istanbul
- 05336849493
- 00905336849493
