Tungsten
Tungsten (also called wolfram) is a chemical element with the symbol W and atomic number 74 which is a rare metal and remarkable for its robustness.
Tungsten uses in everyday life. Tungsten Delicates is one of the top tungsten producing companies, We are very advantageous in providing high-quality raw tungsten materials, including pure tungsten(tungsten rod, sheet tungsten), tungsten alloys etc. We can also customize the size and quantity according to the customers requirements.
Tungsten Properties
- High Density: 19.25 g/cm³
- High Melting Point: 3422°C (6192 °F)
- Low Vapor Pressure
- High Tensile Strength
- Low Coefficient of Thermal Expansion
- Low Electrical Resistivity
- Good Machinability
- High Absorption Capacity
- High Elastic Modulus
Tungsten Material Forms
Tungsten Products Examples
| Diameter | 0.5-100mm |
| Length | 50-1000mm |
| Applications: Used in the manufacturng of variousemitter cathodes, high-temperature setting rods,supports, lead wires, printing pins, various elec-trodes, quartz melting furnace heaters, etc. | |
| Thickness | 0.1-6mm |
| Width | 30-300mm |
| Length | 50-400mm |
| Surface Options | Raw material, Alkaline cleaned, Turned grund. |
| Used in industries such as electronics, electriclight sources, and electric vacuum, providing products like tungsten electronic plates, tungsten boats, tungsten heat shields, tungsten heating ele-ments, etc. | |
| Tungsten Copper (WCu) 70% 80% 85% 90% | |
| Tungsten-Copper Rods and Sheets | |
| Diameter | 3-50mm 50-300mm |
| Length | 50-300mm |
| Thickness | 2-40mm |
| Width | 2-40mm |
| Length | 10-200mm |
| Surface Option | Raw material, Alkaline cleaned, Tumed ground |
| Tungsten-Copper Rods and Sheets: Used as elec-trode materials, contact materials, and welding materials. | |
| Tungsten-Nickel-Copper(WNiCu) Rods and Sheets 90% 93% 95% 97% | |
| Diameter | 3-100mm |
| Length | 50-1000mm |
| Thickness | 2.0-100mm |
| Width | 2.0-100mm |
| Length | 50-1000mm |
| Surface Option | Raw material, Alkaline cleaned, Turned ground |
| Appllcatlons: Used in electronics, electriclight sources aeros pace, and aviationindus.tries | |
