clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing .
this glass has the typical characteriastics 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
Physical properity:
| SiO2 | 99.997% |
| 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 |
| 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 |
Diamension:
IDxOD (mm) | Thickness (mm) | IDxOD (mm) | Thickness (mm) | IDxOD (mm) | Thickness (mm) |
1x3 | 1 | 10.5x12.75 | 1.13 | 30x33 | 1.5 |
1.2x3 | 0.09 | 11x13 | 1 | 32x35 | 1.5 |
1.6x3 | 0.7 | 11.7x14.1 | 1.2 | 34x28 | 2 |
2x3 | 0.5 | 12x14 | 1 | 35x38 | 1.5 |
2x4 | 1 | 12.75x15 | 1.13 | 37x40 | 1.5 |
2x6 | 2 | 13x15 | 1 | 38x44 | 3 |
2.3x2.6 | 0.6 | 15x17 | 1 | 38.1x42.1 | 2 |
2.35x3.65 | 0.65 | 15x18 | 1.5 | 40x43 | 1.5 |
2.35x4 | 0.83 | 16x18 | 1 | 42x45 | 1.5 |
2.35x4.35 | 1 | 18x20.5 | 1.25 | 45x48 | 1.5 |
3x5 | 1 | 18x21.6 | 1.8 | 47x50 | 1.5 |
4x6 | 1 | 19x25 | 3 | 48x52 | 2 |
5x7 | 1 | 20x25 | 1 | 50x54 | 2 |
6x8 | 1 | 20x22.8 | 1.4 | 50x55 | 2.5 |
6x10 | 2 | 20x23 | 1.5 | 53x57 | 2 |
7x9 | 1 | 20.2x23 | 1.4 | 55x59 | 2 |
7.75x9.75 | 1 | 22x25 | 1.5 | 57x61 | 2 |
7.8x10 | 1 | 22x25.3 | 1.65 | 60x64 | 2 |
8x10 | 1 | 22x25.8 | 1.9 | 63x67 | 2 |
8x12 | 2 | 23x26 | 1.5 | 65x69 | 2 |
8.5x10.5 | 1 | 25x27.5 | 1.25 | 66x70 | 2 |
9x11 | 1 | 25x28 | 1.5 | 68x72 | 2 |
9x11.8 | 1 | 25x28.8 | 1 | 70x80 | 2.5 |
10x12 | 1 | 27x30 | 1.5 | Ect |
Dimensional Tolerance
Range of OD | OD | WT | Siding | Out 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)
Cr | Ge | Fe | Mg | Ti | Ga | Al | Na | Li | K |
0.1 | 0.4 | 1.5 | 0.4 | 0.1 | 0.8 | 16 | 2.3 | 0.5 | 2 |
Application :
This product is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical,
machinery, electricity, environmental protection and other fields.
Packing for Both ends open quartz glass tube clear quartz tube
1. PE bubble foam wrapping for each tube
2. Corrugate case
3. Wooden carton
4. Film wrapping
Shipping for Both ends open quartz glass tube clear quartz tube:
1. By train, ship or air
2. By DHL, TNT, FEDEX, EMS, UPS or your request
3. The products will be shipped within 3-5 working days after the 100% payment received.
Yuanda Quartz Product Co.,Ltd is a leading manufacturer in quartz glass products .With more than 10 years of produce and export experience, we got much trust and supports from our customers all over the world. Our advantage is provide professional customized solution according different application.
1.QUARTZ TUBE
2.QUARTZ ROD
3.QUARTZ PLATE(JGS1/JGS2/JGS3)
4.QUARTZ LAB TEST APPARATUS.
5.MACHINES QUARTZ PRODUCTS.
We hope to have the opportunity to cooperate with you in the future!
