Brand | WAL1,WAL2 | W1,W2 | |
Black wire | White wire | ||
Min Diameter | 0.02 | 0.005 | 0.4 |
Max Diameter | 1.8 | 0.35 | 0.8 |
Brand | Tungsten Content /%≥ | The sum of impurity elements /%≤ | The content of each element /%≤ |
WAl1,WAl2 | 99.95 | 0.05 | 0.01 |
W1 | 99.95 | 0.05 | 0.01 |
W2 | 99.92 | 0.02 | 0.01 |