Wholesale Transparent Fused Silica Quartz Rods Durable Heat-Resistant Quartz Glass Tubes for Lab Use

• Customization: Available
• Certification: CE, ISO
• Application: Chemical, Construction, Glass
• Type: Quartz Tube
• Color: Clear
• Shape: Round, Rectangle, Square
• Feature: Heat Resistance, Impact Resistance, Hardness
• Processing: Cutting, Polishing, Bending, Pressing
• Transport Package: Carton, Pallet, Wooden Crate
• Specification: OD from 3mm to 800mm
• Trademark: JSV
• Origin: China
• Production Capacity: 100 Ton / Day

Product Description

Quartz glass tubes are made of fused silica, a type of quartz crystal. They are highly transparent, heat-resistant, and
chemically inert. Quartz glass tubes are valued for their exceptional purity and ability to withstand high temperatures
and corrosive environments, making them ideal for use in harsh conditions.

Product Name	Quartz glass tube, quartz glass tubing
Feature	High heat resistance, high transparence, high strengthness
Color	Clear colorless
Processing	Cutting, grinding, polishing, fire polishing, annealing, drilling, sandblasting, coating, sealing, Joining, bending, blowing, pressing
Shape	Round, rectangle, custom shape
Application	Optic component, laboratory glassware, sight glass
Packing	carton, pallet, wooden crate

Technical Data

1	Coefficient of mean linear thermal expansion (20ºC~310ºC)	5.5	10^-^6K^-^1
2	Density	2.203	g/cm^3
3	Mohs Hardness	5.5~6.5	Mohs
4	Annealing temperature	1210	°C
5	Softening Point	1680	°C
6	Deformation Point	1280	°C
7	Working Temperature (Short Time)	1300	°C
8	Working Temperature(Long Time)	1100	°C

CUSTOMIZATION CAPABILITIES

We Provide Complete Fabrication Services:
Cutting & Edging:
• Precision cutting to specified lengths
• Flame polishing for smooth edges
• Bevelled edges for easier installation
• CNC cutting for complex shapes
Secondary Processing:
• End forming and flanging
• Drilling and perforation
• Surface treatments
• Graduation marking

PACKAGING & LOGISTICS

Secure Packaging for Global Shipping:
• Reinforced export cartons
• Wooden crates/wooden palle

Global Logistics Support:
• FOB, CIF, DAP terms available
• Documentation assistance
• Door-to-door delivery

Lead Time:
• Standard items: 7-20 days
• Custom fabrication: 15-25 days
• Rush service available

WHY CHOOSE US?
• Specializing in technical glass
• In-house engineering team
• Application-specific knowledge
• Continuous R&D investment
• Technical consultation available
• After-sales technical support

FAQ:

1. What is the MOQ (Minimum Order Quantity)?

Our standard MOQ is flexible, we offer flexible options for sample orders and bulk orders. Contact us for customized solutions.

2. Do you provide samples?

Yes, we offer samples.

3. What are your payment terms?

T/T (Bank Transfer), PayPal , L/C , D/P, etc..

4. What is the production lead time?

Typically 7-15 days after order confirmation (varies by quantity). Expedited options are available.

5. What shipping methods do you offer?

 By sea, air, or express (DHL/FedEx/UPS). We offer door-to-door service.

6. Can you customize products (OEM/ODM)?

Yes, we support: Logo printing, Packaging customization, Design adjustments
Send your specifications for a quote.

Company Profile
We are specializing in the production and processing of high-temperature and heat-resistant glass. We provide
reliable glass solutions for global clients in high-temperature and explosion-proof scenarios, with a focus on quality
and customization.
Our main high-temperature resistant glass products include: quartz glass tube and plate, borosilicate glass tube and
plate and glass ceramic.
We have strong deep processing capabilities, offering customized services to meet clients' specific needs.
Adhering to "quality first, customer-oriented", we provide professional consultation, high-quality products and efficient
after-sales service for standard and customized needs.
Contact us to discuss your high-temperature resistant glass requirements and achieve win-win cooperation.