Tungsten powder with high purity
USD $20 - $30 /Kilogram
Min.Order:1 Kilogram
Dezhou Myway Metal Material Co., Ltd.
Impurities in tungsten powder :
Grade | FW-1 | FW-2 | |
impurity content Max % | Pb | - | 0.001 |
Bi | - | 0.001 | |
Sn | - | 0.001 | |
Sb | - | 0.001 | |
As | - | 0.002 | |
Fe | 0.005 | 0.030 | |
Ni | 0.003 | 0.005 | |
Cu | 0.001 | -- | |
Al | 0.002 | 0.005 | |
Si | 0.003 | 0.010 | |
Ca | 0.003 | 0.005 | |
Mg | 0.002 | 0.005 | |
Mo | 0.010 | 0.200 | |
P | 0.001 | 0.005 | |
C | 0.005 | 0.010 | |
O | 0.200 | 0.250 |
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