F288
F288 (Tungsten Wire for Electron Devices and Lamps)· ASTM (United States) · 4 materials
| Designation | Material group | |
|---|---|---|
| F288 Type 1A | Tungsten | chevron_right |
| F288 Type 1B | Tungsten | chevron_right |
| F288 Type 2A | Tungsten | chevron_right |
| F288 Type 2B | Tungsten | chevron_right |