JLHY Tungsten Wire Mesh is a refractory metal mesh designed for extreme temperatures and harsh operating environments.
Ultra-high melting point
Excellent strength at elevated temperatures
Low vapor pressure
Outstanding thermal stability
High-temperature furnace components
Radiation shielding
Aerospace and defense
Vacuum furnace screens
Surface Treatments
Chemical cleaned
Common Specifications
Purity: ≥99.95% W
Mesh count: 5–400
Wire diameter: 0.02–1.0 mm
Technical Data
Melting point: 3422°C
Density: 19.3 g/cm³
| Mesh Count | Wire Diameter（mm） | Aperture（mm） | Max Width（m） |
| 10 | 0.60 | 1.94 | 1.60 |
| 20 | 0.40 | 0.87 | 1.60 |
| 30 | 0.30 | 0.55 | 1.60 |
| 40 | 0.23 | 0.40 | 1.60 |
| 50 | 0.20 | 0.31 | 1.60 |
| 60 | 0.15 | 0.27 | 1.60 |
| 70 | 0.12 | 0.24 | 1.60 |
| 80 | 0.13 | 0.19 | 1.60 |
| 90 | 0.12 | 0.16 | 1.60 |
| 100 | 0.10 | 0.15 | 1.60 |
| 120 | 0.09 | 0.12 | 1.60 |
| 150 | 0.063 | 0.11 | 1.60 |
| 180 | 0.053 | 0.01 | 1.60 |
| 200 | 0.053 | 0.07 | 1.60 |
Note: Special size and specification can be customized.
OEM / Custom Options
Ultra-fine wire production
High-temperature formed parts
