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[China]
Trade Verify
Address: Luoyang National University Science and Technology Park
Contact name:sabrina.chen
Luoyang Hypersolid Metal Tech Co., Ltd |
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Verified Suppliers
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99.95%W Tungsten Materials Round Tungsten Tube Pipe
Feature
1. The surface of tungsten en tube has silhasr gray metallic
luster;
2. The purity is no less than 99.95%;
3. Its de nsity is more than or equal to 18.8g/cm3;
4. The production processes of tungsten tube include isostatic
pressing, IF induction sintering, CNC vertical turning, CNC
milling, coreless grinder, and wire cutting;
5. The tungsten tubes we produced are with high-precision, finish
surface, straight size, and high-temperature deformation.
6. There are two kinds of tungsten tubes: one is diameter of 8--70
mm, the wall thickness of more than 3mm, the maximum length of
300mm, and density of no less than 18.8g/cm3. Another one is
diameter 70—500of mm, wall thickness of more of than 8mm, maximum
length of 700mm an,d d, entity no lesof s than 18.3g/cm3.
Tungsten Tubes
| Product Name | Pure Tungsten 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.
| 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.
