XTL sintyron Dia. 40/60/80/100/120 мм кварцевая прозрачная стеклянная трубка для трубчатой


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-15-2025 0.57 $* 0.21 $*
Aug-15-2025 0.41 $* 0.48 $*
Jul-15-2025 0.38 $* 0.3 $*
Jun-15-2025 0.86 $* 0.5 $*
May-15-2025 0.15 $* 0.75 $*
Apr-15-2025 0.27 $* 0.78 $*
Mar-15-2025 0.80 $* 0.22 $*
Feb-15-2025 0.29 $* 0.55 $*
Jan-15-2025 0.12 $* 0.43 $*

Характеристики


XTL Dia. 40/60/80/100/120mm Quartz transparent Glass Tube For Tube Furnace   


 



Product Description


 


Product Features:



  • These tubes advantages are high purity, good spectral transmission, well controlled dimension and low OH, etc.

  • They're the best heat resisting material for lamps like: halogen lamps, mercury lamps, metal halide lamps, etc.

  • We can produce the tubes within a very large diameter rang: OD 3-400mm, thickness wall 0.7 – 10.0mm , length maximum 3000mm.

  • We also can apply some further processing like trim cutting, fire polishing, bending, pinching, grinding and others according to customers’ requirements.

  • We also can control our tubes OH content within 20ppm\\ 15ppm\\10ppm\\5ppm\\2ppm as your special needs.


Dimensional Tolerance:






























































Range of OD



OD



WT



Siding



Out of Round



Bow/1220mm



≤6mm



±2.0%



±10%



12%



2.00%



2.5mm



6.00mm-15.00mm



±1.25%



±8%



10%



1.50%



2.5mm



15.00mm-20.00mm



±1.25%



±10%



15%



1.50%



2.5mm



20.00mm-25.00mm



±1.25%



±10%



15%



1.50%



3.0mm



25.00mm-30.00mm



±1.35%



±12%



15%



1.50%



3.0mm



30.00mm-80.00mm



±1.5%



±14%



15%



2.00%



3.0mm



 


Physical Property:


































































 



214



219



254



Density (g/cc)



2.2



2.21



2.21



Coefficient of Thermal Expansion(cm/cm°C)



5.5*10-7



5.9*10-7



6.7*10-7



Softening Point (°C)



1683



1660



1615



Annealing Point (°C)



1215



1204



1163



Strain Point (°C)



1120



1106



1066



Refractive Index



1.4585



1.456



1.46



Specific Heat (j/kgOK)



670



700



690



Compressive Strength  (Pa)



>1.1*109



0.94*109



0.55*109



 Youngs Modulus (Pa)



7.2*1010



7.5*1010



7*1010



 




 Picture show for your reference: 


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Packaging & Shipping


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Our Services


 




Why choose Xingtailong?


 


High puriy material make sure high max working temperature,


 


Tight tolerance make sure the right installation.


 


Large quantity in stock ensured fast delivery.


 


Large capacity reduce materical prices.


 


Our service from Xingtailong:


 


Inquiry response: Your inquiries will be replied in 24 hours.


 


Sample support: Two free samples are available in 3~5days.


 


Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.


Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 


 


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Company Information


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FAQ


Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer. 
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.


What's the delivery time?
* 7 working days for standard products 30 days for customized products. 
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.





The salesman











 


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