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High Purity Tungsten (W) Evaporation...
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High Purity Tungsten (W) Evaporation Materials in form of pieces, granules, or pellets. Used for thin-film research, thermal evaporation, and electron microscopy coatings. HM is a leading vendor of high purity Tungsten (W) Evaporation Material with various purities ranging from 99.9% to 99.9999%.
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Availability date: 08/12/2020
| Density | 19.25 g/cc |
| Melting Piont | 3410 °C |
| Appearance | Grayish White, Lustrous, Metallic |
| Symbol | W |
| Purity | 99.95% |
| Size | Pellet / Wire / Rod / Slug / Tablet / Customized |
| CAS | 7440-33-7 |
| Synonyms | W Pellets / W Wire / W Pieces / Tungsten Pellets / Tungsten Wire / Tungsten Pieces / Tungsten Evaporation Material / W Evaporation Material / W Evapor Materials / Tungsten Evapor Materials |
Tungsten (W) Evaporation Materials come in purities from 99.9% to 99.9999%, making them ideal for advanced thermal evaporation and deposition techniques. Famous for its outstanding high melting point and remarkable strength in extreme temperatures, tungsten is extensively utilized in creating long-lasting coatings and materials for aerospace, electronics, and industrial purposes. Heeger Materials (HM) provides these premium materials, guaranteeing dependable performance and uniformity for leading-edge research and sophisticated manufacturing initiatives.
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Tungsten (W) Evaporation Material belongs to the Evaporation Materials range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in project-specific assemblies, prototypes, replacement parts and drawing-based ceramic components as well as research, development, specialty manufacturing, laboratory use and industrial material projects. When requesting a quote, confirm drawings, dimensions, tolerances, material grade, surface finish, quantity and working environment.
For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Evaporation Materials.
What information is needed for a custom quote? Please provide drawings, dimensions, tolerances, material grade, surface finish, quantity and working environment so feasibility can be reviewed.
Material | Tungsten |
Atomic Weight | 183.84 |
Color/Appearance | Grayish White, Lustrous, Metallic |
Thermal Conductivity | 174 W/m.K |
Melting Point (°C) | 3,410 |
Coefficient of Thermal Expansion | 4.5 x 10-6/K |
Theoretical Density (g/cc) | 19.25 |
Z Ratio | 0.163 |
Temp. (°C) for Given Vap. Press. (Torr) | 10^-8: 2,117 10^-6: 2,407 10^-4: 2,757 |
Packing: The Tungsten (W) Evaporation materials are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
Lead time: 3-20 days.
Heeger Materials Inc., a professional supplier, and manufacturer of high-quality Evaporation Material products including Tungsten (W) Evaporation Material leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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