Luoyang Hypersolid Metal Tech Co., Ltd
| 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 | Pure Tungsten Ring |
| Molecular Weight | 183.85 |
| Melting Point | 3410 °C |
| Purity | 99.95% |
| Application | Chemical vapor deposition (CVD) |
| Tensile Strength | 750 MPa |
| Model Number | Pure Tungsten Ring |
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Product Specification
| 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 | Pure Tungsten Ring | Molecular Weight | 183.85 |
| Melting Point | 3410 °C | Purity | 99.95% |
| Application | Chemical vapor deposition (CVD) | Tensile Strength | 750 MPa |
| Model Number | Pure Tungsten Ring | ||
| High Light | Machined Tungsten Products ，Customize Pure Tungsten Ring ，Machined Pure Tungsten Ring | ||
99.95% Machined Pure Tungsten Ring
Tungsten is generally used to manufacture emitting cathode, high temperature setting lever, support, lead, print needle and all kinds of electrodes and the quartz furnace heater.
Parameter
|
Molecular Weight |
183.85 |
|---|---|
|
Appearance |
Silvery |
|
Melting Point |
3410 °C |
|
Boiling Point |
5900 °C |
|
Density |
19.3 g/cm3 |
|
Solubility in H2O |
N/A |
|
Electrical Resistivity |
5.65 μΩ ·m (27 °C) |
|
Electronegativity |
1.7 Paulings |
|
Heat of Fusion |
35.3 kJ/mol |
|
Heat of Vaporization |
806.7 kJ/mol |
|
Poisson's Ratio |
0.28 |
|
Specific Heat |
0.133 J/g mol (20 °C) |
|
Tensile Strength |
750 MPa |
|
Thermal Conductivity |
1.73 W/m K |
|
Thermal Expansion |
(25 °C) 4.5 µm·m-1·K-1 |
|
Vickers Hardness |
3430 MPa |
|
Young's Modulus |
411 GPa |
Tungsten Ring Applications
1. widely used in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications;
2. applied in producing electrodes, heating elements, heat shields, sintering trays, sintering boats, stacking sheets, base plates, sputtering targets, crucibles in electronic and vacuum applications.
3. can be used as contacts in vehicle motors.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
7000000-14000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb... As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb...
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