Origin: Donghai County Lianyungang City, Jiangsu Province
Application: Quartz Tube
Transport Package: Carton Packaging
HS Code: 2505100000
Specifications can be adjusted according to customer requirements, price negotiation Clear quartz glass tubeavailable as continuous machine drawn and automatic controlled tubing .this glass has the typical characteristics of high purity ,good spectral transmission,well controlled dimension and lower OH and so on .it serves as the first choice of heat resistant material for halogen lamps ,mercury lamps ,metal halide lamps and other quartz lamps .this glass can be supplied in the range of 3-300mm outside diameter,1.0-5.0mm wall thickness and 100-2500mm length. Exhaust tube with good CPK are suiable for highspeed streamline production .and further processing of trim cutting ,fire polishing ,bending and pinching can be done according to the requirement of cusomers .OH-content can be controlled within 20ppm/15ppm/10ppm/5ppm/2ppm according to the requirement of customers.
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.
Range of OD
Out of Round
Coefficient of Thermal Expansion(cm/cm°C)
Softening Point (°C)
Annealing Point (°C)
Strain Point (°C)
Specific Heat (j/kgOK)
Compressive Strength (Pa)
Youngs Modulus (Pa)
Packaging & Shipping
* For small quantities, you can choose DHL or FedEx. It is safe and fast. We have a good rate withthem. Please contact us for rates. * Ocean Shipment is economical for big quantity. * We can also help Custom clearance at destination port and deliver goods to your warehouse or office. And the cost is extra.