Feature of u shape quartz tubes:
1.U Sharp Quartz Tube with tight size tolerance, slinky form and excellent feature.
2.Melting point at 1730 degree, mainly apply for Thermocouples, samplers and high temperature parts.
3.This products providing to Europe, America, the all and the one quality accord with international standard.
3*1.5*15mm
3*1.5*16mm
3*1.5*18mm
3*1.5*22mm
3*1.5*23mm
3*1.5*32mm
3*1.5*45mm
3*1.2*23mm
and etc
we can make as customer's drawings for different sizes. Please contact with us from more.
Parameter of u shape quartz tubes:
| Model | RE418-U |
| Brand | Resucerial |
| Outer Diameter | 2.5,3mm |
| Purity | >99.95%(SiO2 content) |
| Wall Thickness | 0.50-1mm |
| Height | 15,16,18,22,23,26,42,45mm and as the buyer's demand |
| Shape | U type |
| Softening Point | 1680℃ |
| Annealing Point | 1210℃ |
| Strain Point | 1120℃ |
| Density | 2.2g/cm |
| Hardness | 5.5-6.50Mohs' |
| Design Tensile Strength | 4.80x107N/m^2 |
| Design Compressive Strength | 1.10x109 N/m^2 |
| Cofficient Of Thermal Expansion(20-320℃) | 5.70x 10-7cm/cm.℃ |
| Thermal Conductivity(20℃) | 1.40W/m.℃ |
| Specific Heat(20℃) | 670J/Kg.℃ |
| Electrical Resistivity(350℃) | 7x107 ohm.cm |
| Dielectric Constant | 3.75 |
| Dielectric Strength | 5x 107 V/m |
| Typcial Application | Thermocouple sampler tube |
Chemical Composition | ||||||||||
AL | K | Na | Li | Ca | Mg | Cu | Mn | Pb | B | Ti |
20 | 3.5 | 3.5 | 1.0 | 2.0 | 0.5 | 0.3 | 0.5 | <0.01 | <0.2 | 2.0 |
Photos of u shape quartz tubes:
Another some size of clear quartz glass tube as below for your reference if you need, we can supply OD1.5-500mm.If you need ,please contact with us freely.
Clear quartz TUbe |
Clear Fused Quartztubing,Quartz tubing standard sizes
ID×0D(mm) | (mm) | ID×0D(mm) | (mm) | ID×0D(mm) | (mm) |
1×3 | 1.00 | 10×12 | 1.00 | 25×28.8 | 1.00 |
1.2×3 | 0.90 | 10.5×12.75 | 1.13 | 27×30 | 1.50 |
1.6×3 | 0.70 | 11×13 | 1.00 | 30×33 | 1.50 |
2×3 | 0.50 | 11.7×14.1 | 1.20 | 32×35 | 1.50 |
2×4 | 1.00 | 12×14 | 1.00 | 34×38 | 2.00 |
2×6 | 2.00 | 12.75×15 | 1.13 | 35×38 | 1.50 |
2.3×3.6 | 0.60 | 13×15 | 1.00 | 37×40 | 1.50 |
2.35×3.65 | 0.65 | 15×17 | 1.00 | 38×44 | 3.00 |
2.35×4 | 0.83 | 15×18 | 1.50 | 38.1×42.1 | 2.00 |
2.35×4.35 | 1.00 | 16×18 | 1.00 | 40×43 | 1.50 |
3×5 | 1.00 | 18×20.5 | 1.25 | 42×45 | 1.50 |
4×6 | 1.00 | 18×21.6 | 1.80 | 45×48 | 1.50 |
5×7 | 1.00 | 19×25 | 3.00 | 47×50 | 1.50 |
6×8 | 1.00 | 20×22 | 1.00 | 48×52 | 2.00 |
6×10 | 2.00 | 20×22.8 | 1.40 | 50×54 | 2.00 |
7×9 | 1.00 | 20×23 | 1.50 | 50×55 | 2.50 |
7.75×9.75 | 1.00 | 20.2×23 | 1.40 | 53×57 | 2.00 |
7.8×10 | 1.10 | 22×25 | 1.50 | 55×59 | 2.00 |
8×10 | 1.00 | 22×25.3 | 1.65 | 57×61 | 2.00 |
8×12 | 2.00 | 22×25.8 | 1.90 | 60×64 | 2.00 |
8.5×10.5 | 1.00 | 23×26 | 1.50 | 63×67 | 2.00 |
9×11 | 1.00 | 25×27.5 | 1.25 | 65×69 | 2.00 |
9×11.8 | 1.40 |
|
| 66×70 | 2.00 |
Production Process:
Our Team:
Exhibition:
Package:
Shipping:
Certifications:
| Transaction Level: | |
|---|---|
| 12 Transactions |
20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
|
| Response Time | <24h |
| Response Rate | 66.7% |