CG MATERIAL
High Purity Tungsten Plate, Tungsten Sheet, Tungsten Disc
High Purity Tungsten Plate, Tungsten Sheet, Tungsten Disc
High purity tungsten plate, sheet, and disc are high-quality materials used in various industrial applications, including aerospace, defense, electronics, and chemical industries. These materials are made from pure tungsten metal that has been sintered and processed to achieve high levels of purity and uniformity.
Tungsten plate is a flat, rectangular sheet of tungsten with a thickness of 0.1-20 mm and a maximum length of 1000 mm. Tungsten sheet is similar to tungsten plate but has a thickness of less than 0.1 mm. Tungsten disc is a circular piece of tungsten with a diameter of up to 300 mm.
High purity tungsten plate, sheet, and disc have excellent mechanical and thermal properties, including high melting point, high density, high strength, and good thermal conductivity. They are resistant to corrosion, erosion, and oxidation and can withstand high temperatures and harsh environments.
These materials are commonly used in the production of high-temperature furnace parts, such as heating elements, crucibles, and electrodes, as well as in the manufacture of electrical contacts, radiation shields, and high-precision mechanical components.
Tungsten Plate Properties (Theoretical)
| 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 |
| Materials | Tungsten&Tungsten alloy |
| Purity | 99.9% - 99.99% |
| Size | 0.07-20.0mm Thickness × 50~450mm Width × L |
| Standard | ASTM B777 |
Tungsten Plate Dimensions
|
Thickness (mm) |
Width (mm) |
Length (mm) |
|
1.5-2.0 |
150 |
200 |
|
2.0-3.0 |
200 |
250 |
|
3.0-4.0 |
250 |
600 |
|
4.0-6.0 |
300 |
600 |
|
6.0-8.0 |
300 |
800 |
|
8.0-10.0 |
300 |
750 |
|
10.0-14.00 |
200 |
650 |
|
>14.0 |
200 |
500 |
Tungsten Plate Applications
- Production of tungsten parts for ion implantation.
- Tungsten material for heat insulation screen and heat generator of the high-temperature furnace.
- Used in the manufacture of electric vacuum devices, electric light source parts, etc.
- Used in the production of tungsten targets, sputtering tungsten targets, sintering boats, etc.
Packaging
We handle our products with care to ensure they remain in their original condition during storage and transportation and to preserve their quality.
