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| Categories | Tungsten Target |
|---|---|
| Model Number: | Tungsten Target |
| MOQ: | Negotiate |
| Price: | Negitionable |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 10000sets/month |
| Delivery Time: | 30 days after receiving down payment |
| Packaging Details: | Standard export cartons |
| Name: | Tungsten Target |
| Shape: | Round |
| Material: | Tungsten |
| Chemical Composition: | W 99.95% min. |
| Surface Condition: | ground,polishing or mirror polishing |
| Application: | PVD Coating |
| Company Info. |
| Luoyang Hypersolid Metal Tech Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
PVD Coating Tungsten Alloy Products Tungsten Target 99.95% Min.
Tungsten Target is a rare metal with high melting point, belonging to the VIB group of the sixth period (the second long period) in the periodic table. Tungsten Target is a silvery white metal that looks like steel. Tungsten has high melting point, low vapor pressure and low evaporation rate.
PARAMETER
OD(mm) | ID(mm) | Length(mm) | Custom Made |
140-300 | 120-280 | 100-3300 |
Model Number | W1 | |||
Shape | customized | |||
Chemical Composition | 99.95% W | |||
Specification
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] |
APPLICATIONS
semiconductor
chemical vapor deposition (CVD)
physical vapor deposition (PVD) display
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