Technical Glass Products, Inc. (TGP)

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World Leaders in the
Fabrication & Distribution of Fused Quartz

Technical Glass Products, Inc. (TGP)

[email protected]

440-639-6399

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World Leaders in the
Fabrication & Distribution of Fused Quartz

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Fused Quartz Tubing

Select your specifications:

Clear fused quartz tubing is available in a wide range of sizes and can be ordered in standard or customized lengths. Fused quartz tubes are widely used in several industries, including Semiconductors, Research and Development, Chemical, and Ultra-violet, where the properties of high purity fused quartz can support applications requiring reliable material performance. Our high temperature quartz tubing has numerous benefits, including withstanding temperatures up to 1250°C, high resistance to thermal shock, UV transparency, and 99.998% silica content for exceptional purity. When specifying fused quartz, the required size, length, operating temperature, and application conditions should be considered when selecting tubing.

Price per foot if ordered in a standard length.

Custom sizes and lengths are available upon request. Please call 440-639-6399. 

Fused Quartz Tubing for Compression Type Fittings

WHAT ARE THE STANDARD TOLERANCES FOR FUSED QUARTZ TUBING?

Diameter Range(mm)

Diameter Reference

Diameter  Nominal%

Out of Round% of O.D.Maximum

Wall Thickness

Siding Maximum %Wall

BOW 1200 (mm)

Length (mm)
UP TO 5.9 O.D. ± 2.5% 2% ± 10% 10% 2 ± 3.2
6–35 O.D. ± 2% 1.5% ± 10% 10% 2 ± 3.2
35.1–79.9 O.D. ± 2% 1.5% ± 10% 10% 2 ± 6.4
80–150 O.D. ± 2% 1.2% ± 10% 20% 3 ± 6.4
151–189 O.D. ± 2% 1.2% ± 20% 20% 3 ± 9.5
190 UP O.D. ± 2% 1.2% ± 25% 20% 3 ± 12.7

 

Frequently Asked Questions

Everything you need to know about TGP’s high-purity fused quartz tubing, custom dimensions, and specifications.

What maximum continuous temperature can TGP fused quartz tubing withstand?
TGP’s clear fused quartz tubing can withstand continuous operating temperatures up to 1250°C. Due to its extremely low coefficient of thermal expansion, it offers exceptional resistance to thermal shock, allowing it to endure rapid temperature fluctuations without fracturing.
What is the silica purity level of your quartz tubing?
Our fused quartz tubing features a minimum silica content of 99.998% (SiOâ‚‚). This high-purity composition ensures minimal trace element contamination, maximum optical transparency (including UV spectrum transmittance), and excellent chemical durability required for semiconductor processing, laboratory, and photovoltaic applications.
Can I order custom outer diameters (O.D.), inner diameters (I.D.), or custom tube lengths?
Yes. While our standard catalog tubing comes in 4-foot lengths, Technical Glass Products specializes in custom glass fabrication. We can precision-cut, modify, or fabricate tubing to your exact dimensions, tolerances, and custom lengths. Contact our engineering team at (440) 639-6399 or request a quote online for custom orders.
Does TGP supply fused quartz tubing designed specifically for compression fittings?
Yes, we offer specialized fused quartz tubing manufactured to tight dimensional outer diameter tolerances for compression-type fittings. Available standard outer diameter sizes include 1/4″, 3/8″, 1/2″, and 5/8″ inches in 4-foot stock lengths.


Learn More About Quartz Tubing
 

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