METAL SOLUTIONS
EOS Tungsten W1
Material Data Sheet
EOS Tungsten W1
Parts manufactured using EOS Tungsten W1 are to be used in thin walled X-ray guidance structures. These anti-scatter grids can be found in imaging devices used in medical – both human and veterinary – as well as other industries.
Thin walled parts for use in guidance structures in x-ray imaging such as anti-scatter grids
The EOS Quality Triangle
EOS uses an approach that is unique in the AM industry, taking each of the three central technical elements of the production process into account: the system, the material and the process. The data resulting from each combination is assigned a Technology Readiness Level (TRL) which makes the expected performance and production capability of the solution transparent.
EOS incorporates these TRLs into the following two categories:
All of the data stated in this material data sheet is produced according to EOS Quality Management System and international standards
EOS incorporates these TRLs into the following two categories:
- Premium products (TRL 7-9): offer highly validated data, proven capability and reproducible part properties.
- Core products (TRL 3 and 5): enable early customer access to newest technology still under development and are therefore less mature with less data.
All of the data stated in this material data sheet is produced according to EOS Quality Management System and international standards
POWDER PROPERTIES
Powder Chemical Composition (wt.-%)
| Element | Min. | Max. |
|---|---|---|
| W | 99.95 | - |
| O | - | 0.1 |
| C | - | 0.05 |
| S | - | 0.001 |
| Al | - | 0.001 |
| Co | - | 0.001 |
| Cu | - | 0.001 |
| Mg | - | 0.001 |
| Mn | - | 0.001 |
| Pb | - | 0.001 |
| Ca | - | 0.002 |
| Cr | - | 0.002 |
| K | - | 0.002 |
| Na | - | 0.002 |
| Fe | - | 0.003 |
| Mo | - | 0.003 |
| Ni | - | 0.003 |
| - | - | 0.025 |
Powder Particle Size
| Generic Particle Size Distribution | - µm | |