FOB Price
Get Latest Price( Negotiable )
|1 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
carton and plywood box with foam case
Delivery Time:
within 7 days
Supplying Ability:
1000000 Piece per Week
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Product Group :
Contact Person Cindy
Lianyungang, Jiangsu
Twin Quartz Tubes, Quartz Product
Twin quartz tubes: It is widely used to the heater for high
temperature application
Twin hole quartz tubes:
Size:
8**8mm
*1**3mm
*5**3mm
1)OD ****0mm
2)Thickness Wall: 0.***0mm
3)Length: Max***0mm
4)Exported to USA for 5 years
5)Our Own Factory
Transparent Quartz Glass Tubes For Heater Using
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 ****0mm, thickness wall 0.7 *0.0mm , length maximum ***0mm.
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 *0ppm *5ppm*0ppm5ppm2ppm as your special needs.
Dimensional Tolerance:
| Range of OD | OD | WT | Siding | Out of Round | Bow/***0mm |
| ≤6mm | ±2.0% | ±*0% | *2% | 2.*0% | 2.5mm |
| 6.*0mm**5.*0mm | ±1.*5% | ±8% | *0% | 1.*0% | 2.5mm |
| *5.*0mm**0.*0mm | ±1.*5% | ±*0% | *5% | 1.*0% | 2.5mm |
| *0.*0mm**5.*0mm | ±1.*5% | ±*0% | *5% | 1.*0% | 3.0mm |
| *5.*0mm**0.*0mm | ±1.*5% | ±*2% | *5% | 1.*0% | 3.0mm |
| *0.*0mm**0.*0mm | ±1.5% | ±*4% | *5% | 2.*0% | 3.0mm |
| **4 | **9 | **4 | |
| Density (g/cc) | 2.2 | 2.*1 | 2.*1 |
| Coefficient of Thermal Expansion(cm/cm°C) | 5.5****7 | 5.9****7 | 6.7****7 |
| Softening Point (°C) | ***3 | ***0 | ***5 |
| Annealing Point (°C) | ***5 | ***4 | ***3 |
| Strain Point (°C) | ***0 | ***6 | ***6 |
| Refractive Index | 1.***5 | 1.**6 | 1.*6 |
| Specific Heat (j/kgOK) | **0 | **0 | **0 |
| Compressive Strength (Pa) | >1.1***9 | 0.*4***9 | 0.*5***9 |
| Youngs Modulus (Pa) | 7.2****0 | 7.5****0 | 7****0 |
| Country: | China |
| Model No: | - |
| FOB Price: | ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | carton and plywood box with foam case |
| Delivery Time: | within 7 days |
| Supplying Ability: | 1000000 Piece per Week |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| Product Group : | quartz tube |
