transparent fused quartz glass tube
1, quartz tube could make sizes as customers' request
2, further processed quartz glass tube could make as screw thread end or two ends open or per drawings.
3, we are transparent quartz tube supplier who could offer you at factory price.
4, high temperature fused quartz glass tube own excellent quality with good physical and chemical performance
5, high thermo-stability and anticorrosive
| Thermal Conductivity(W/m°C,20°C)|| 1.4|
| Specific Heat(J/kg,20°C)|| 670|
| Softening Point( viscosity)|| 1730°C|
| Annealing Point|| 1215°C|
| Deformation Temperature(long time heat retaining)|| 1120°C|
| Density g/cm3|| 2.2|
| Compression Strength N/mm2|| 1100|
| Bending Strength N/mm2|| 67|
| Tension Strength N/mm2|| 48|
| Micro Hardness N/mm2|| 8600~9800|
| Moh's hardnessMoh's hardness|| 5.5~6.5|
1, OEM service
2, produce per customers' request such as design & package & printing logo
3, special package for fragile products to make sure no broken in transportation
4, The Trade Assurance Service is ready for you and our guarantee account is USD40000.
5, 0% compain feedback.
6, 100% good reputation.
many kinds of heating tubes we can supply:
HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.
Not only have we mastered the fabrication technology, our strength has always been based around listening to and understanding our customer's requirements and expectations.
Continuous improvement in all areas of our business is key to our growth. What is equally important to us is maintaining in business, our inherent family values of trust, faimess and respect to our employees, suppliers and customers.
1. Q: How can I get some samples?
A: If have sample in stock, we can offer it free based on the freight charge collected. If it is need to be customized, we will charge some fees without profit.
2. Q:How can I trust you?
A:We have more than 10 years experience to own good reputation.
The Trade Assurance Service is ready for you and the guarantee account is USD40000.
3. Q: Terms of payment?
L/C, D/A, D/P,T/T, Western Union, Money Gram are all ok, but maybe some of these are limited for special countries.