Products Introduction
The W1 tungsten round bar is crafted from high-purity tungsten with hugely low impurity content. It is a foundation for high-quality form, but also endows it with excellent properties. It has an ultra-high melting point of up to 3422°C. It is designed to maintain a safe form in high-temperature environments and withstand extreme heat challenges. It enjoys high firmness, excellent wear resistance, and reduces wear costs. Moreover, despite being noted for its high melting point and firmness, it still has good conductivity, meeting the elements of exact form.
Precise Dimensions
With advanced production automation and strict control over spatial accuracy, the width tolerance of the round is. Bars can be precisely guarded within a tiny scope, meeting the strict requirements for spatial accuracy in various precision approaches.
Uniform microstructure
Through special smelting and approach techniques, the microstructure is uniform. Consistent, ensure that the performance of each piece of the round bar is the same. During the approach, it airs a stable performance and avoids local differences.
Products Parameter
| Property | Parameter Details |
| Main Component | Tungsten (W), with a purity usually ≥ 99.9% |
| Melting Point | 3422℃ |
| Density | 19.3 g/cm³ |
| Hardness | Mohs hardness scale of 7 - 8 |
| Tensile Strength | Approximately 1000 - 1500 MPa (varying depending on the processing state) |
| Electrical Conductivity | Approximately 18% IACS (International Annealed Copper Standard conductivity) |
| Thermal Conductivity | 174 W/(m·K) |
| Coefficient of Linear Expansion | 4.5×10⁻⁶ /℃ (20 - 1000℃) |
| Common Specifications | Diameter typically ranging from 1 - 100 mm, and length customizable upon request |
Product Application
Mechanical conduct
As a tool material, due to its high firmness and wear. Resistance, it can be used to create turning tools, milling cutters, punch odds and ends, etc., and process diverse metal materials, truly developing conduct efficiency and tool life.
Electronics Industry
It is commonly used to make bellows such as cathodes and electrodes for electron tubes. Its excellent robotic fever and high-temperature resistance assure the stable operation of electronic equipment.
High-temperature Furnace Manufacturing
With its high melting point, it has become an ideal choice for basic belly such. As heating smidgen and fever insulation screens in high-temperature furnaces, and can operate stably for a lengthy time in high-temperature environments.
Products Service
Professional Scholarly Support We have a professional scholarly team to provide customers with. Pre-sale consultation, in-sale selection guidance, and establish a rapid response after-sales duty system. Simultaneously, after customers report a dispute, respond promptly and explain within a short period of time to ensure that customers' production is not disrupted. Strictly control product quality and provide quality.
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