High temperature resistant large diameter pyrex quartz glass tube glass water pipes

$0.50 - $88.00
Min. Order
1 Piece
Company Information

Lianyungang Guoyi Quartz Products Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 70,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shanghai,Qingdao port
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 5000000 Piece/Pieces per Month
Place of Origin: Jiangsu China
Brand Name: GY
Model Number: GY-T
Type: Clear Quartz Pipe
Color: clear
Application: Semiconductor, Optical, Optoelectronics, Solar, LED, CCFL, Electric
Surface Treatment: Polished
Outside Diameter: 1.5-400mm
Ozone Content: Ozone Free
Outside Diameter: 1.5-400mm
density: 2.2g/cm3
SiO2: 99.997%
Working temperature: 1100&deg;C
Melting point: 1732&deg;C
Package: Carton
Length: 10-2500mm
Packaging Detail: standard export packing to avoid breaking

High temperature resistant large diameter pyrex quartz glass tube glass water pipes  

Product Description



1.Quartz materials: high purify quartz powder 
2.Purity:99.99% SIO2
3.High Corrosion Resistance
4.Transmission of visible light>93%
5.Working temperature: 1100°C in long time,1450 °C in short time



It’s made from natural quartz after the process of melting and fine grinding. It has high purity,
heat resistance and corrosion resistance, also be low coefficient of thermal expansion.
It contains no air bubble and controlled to the grade of PPM, has the great performance
such as high temperature proof, chemical stability, perfect insulation and transmittance, etc.


Item no:GY-T
Production period:2-10days after receive the payment
Payment termT/T,L/C,Paypal,Western union,ect
Shipping portFrom donghai to shanghai,shenzhen or qingdao,via,DHL,
Package:Inner carton with foam&plastic sheet,outer wooden case.
MOQ:1 pcs




QQ20150323134539.jpg              QQ20150422145436.jpg

        Without fired ends                                                                             With fired ends


QQ20150413221228.jpg              QQ20150413221254.jpg 

                 Flat bottom base                                                                        Domed bottom base


Physical properity: 


Density :(g/cm3)2.2
Degree of hardness moh' scale (Pa)6.6
Melting point:1732°C
Working temperature :1100°C
Max temperature can reach in a short time :1450°C
Acid tolerance:30 times than Ceramics,150 times than stainless steel
Visible light transmittance:above 93%
UV spectral region transmittance:80%
Resistance value:10000 times than ordinary glass 
Annealing point:1180°C
Softening point:1630°C
Strain point:1100°C


Dimensional Tolerance:

Range of OD      OD    WT   SidingOut of Round Bow\1220mm
       ≤6mm±2.0% ±10% 12%2.00%2.5mm
6.00-15.00mm±1.25% ±8% 10%1.50%2.5mm
15.00-20.00mm±1.25% ±10% 15%1.50%2.5mm
20.00-25.00mm±1.25% ±10% 15%1.50%3.0mm
25.00-30.00mm±1.35% ±12%   15%  1.5%  3.0mm
30.00-80.00mm±1.5% ±14% 15%2.00%3.0mm
80.00-100.00mm±1.0% ±0.5mm 15%2.00%3.0mm
100.00-120.00±1.5% ±0.8mm 15%2.00%3.0mm
120.00-160.00±1.8% ±1.0mm 20%2.50%3.0mm
160.00-180.00±3.0% ±1.0mm 25%2.50%3.0mm
180.00-200.00±4.0% ±1.5mm 25%2.50%3.0mm
200.00-240.00±4.0% ±1.5mm 25%2.50%3.0mm
240.00-280.00±6.0% ±2.0mm 25%2.50%3.0mm
280.00 above±8.0% ±3.0mm 25%2.50%3.0mm


Chemical Composition(ug/g)

CrGeFeMgTiGaAlNaLi   K






why choose us?
We have 3 workshops,one is manufacture quartz ingot,

                                 one is pulling the quartz glass tube

                                 the last is used deep processing. 

  • 8 years experience, has strong and professional R&D team
  • 10 professional sales online to provide best solutions
  • 100 workers,boast a monthly capacity of 50,000pieces.
  • Strict quality control.
  • OEM is available 

And our donghai quartz sand is high purity and high quality,purity is 99.997%,and

high puriy material make sure high max working temperature,and tight tolerance make

sure the right installation.

Our Services

1.24 hrs service for customers.

2.Quality issue, we accept reworking if quality is not reach your requirements.
3.Sample available for free.
4.OEM service acceptable. welcome your artwork.


OEM Service






Company Information


Our company is located in Lianyungang, Jiangsu, China.

We are specialized in the designing, manufacture and marketing of all kinds quartz products

  • quartz ingot,cylinder,we export this to many countries.
  • quartz glass tube&flange,spiral coil tube,square quartz tube,ect 
  • quartz plate&sheet with groove ect.
  • quartz rod
  • quartz glass ware
  • quartz nails
  • quartz singing pyramids.
  • We accept OEM.Welcome to send us drawing
  • Ect 

With high quality and preferential price, our products fully meet the needs of customers.

We warmly welcome all customers from both at home and aboard to visit our company and give us

valuable advices.


Packaging & Shipping





When you inquiry us,

the Outer diameter,thickness,length,tolerance,quantity,and the temperature of the quartz tube needs be supplied.     


  large diameter quartz glass tube