Tungsten powder is uaually usded as raw materials for tungsten carbide powder, tungsten products, tunsten components
for machineing or tungsten based alloys.
Apperance: light grey or dark grey powder
Specification of average particle
size and oxygen content:
| Grade |
Average particle size (μm) |
Oxigen content (% max.) |
| ZWF-01 |
BET: <0.10 |
0.80 |
| ZWF-02 |
BET: 0.10~0.20 |
0.50 |
| ZWF-03 |
Fsss: 0.8~1.0 |
0.40 |
| ZWF-04 |
Fsss: 1.0~1.5 |
0.30 |
| ZWF-05 |
Fsss: 1.5~2.0 |
0.30 |
| ZWF-06 |
Fsss: 2.0~3.0 |
0.25 |
| ZWF-07 |
Fsss: 3.0~4.0 |
0.25 |
| ZWF-08 |
Fsss: 4.0~5.0 |
0.25 |
| ZWF-09 |
Fsss: 5.0~7.0 |
0.25 |
| ZWF-10 |
Fsss: 7.0~10.0 |
0.20 |
| ZWF-11 |
Fsss: 10.0~15.0 |
0.20 |
| ZWF-12 |
Fsss: 15.0~20.0 |
0.10 |
| ZWF-13 |
Fsss: 20~30 |
0.10 |
| ZWF-14 |
Fsss: >30.0 |
0.10 |
Special requirement is welcome!
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