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Tungsten Rods
- Semiconductor ion implantation parts
- Electric light source and electric vacuum part
- Refractory parts of industrial high temperature furnace
- Electrode for argon arc welding and resistance welding
Variety |
Forging rod |
Straightening rod (after drawing) |
Polished rod and customized products |
Specification |
Ф2.4~95mm |
Ф0.8 ~3.2mm |
Brand |
Tungsten Content |
Impurity content |
|
Total content |
Single element content |
||
WAL1、WAL2 |
≥99.95% |
≤0.05% |
≤0.01% |
W1 |
≥99.95% |
≤0.05% |
≤0.01% |
W2 |
≥99.92% |
≤0.08% |
≤0.01% |
Note: K is not as impurity content |