Luoyang Hypersolid Metal Tech Co., Ltd
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30mm-50mm Tungsten Tube Pipe For Rare Earth Metals Smelting System
Tungsten Tube Pipe is widely used as high-temperature vessel in sapphire single crystal growth furnace, rare earth metals smelting system, induction furnace heating element, quartz glass smelting system. It is also used more and more in LED industry.
Tungsten Tubes
| Product Name | Tungsten Tube Pipe |
| Surface | Polished |
| Model Number | W1 |
| Thickness | 1~30mm |
| Length | 1200mm |
| Packing | Wooden Case |
We can process all kinds of tungsten tubes according to the customer’s request.
Feature
1. High density
2. High wear-resistant
3. High thermal conductivity with low thermal expansion coefficient
4. High vibration-damping capacity and high Young's modulus
5. High oxidation resistance and corrosion resistance
| Atomic number | 74 |
| CAS number | 7440-33-7 |
| Atomic mass | 183.84 [g/mol] |
| Melting point | 3420 °C |
| Boiling point | 5555 °C |
| Density at 20 °C | 19.25 [g/cm3] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 4.410-6[m/(mK)] |
| Thermal conductivity at 20 °C | 164 [W/(mK)] |
| Specific heat at 20 °C | 0.13 [J/(gK)] |
| Electrical conductivity at 20 °C | 18.2106[S/m] |
| Specific electrical resistance at 20 °C | 0.055 [(mm2)/m] |
Application
Mainly used for high-temperature furnace components, crucible, nozzle, high-temperature furnace, etc
It is used for pressing blanks for spinning thin-wall tubes & other special purposes.