Share on (1600428178109):
Grade | Tungsten content | Impurity content | ||||
Total | Each 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:as impurity no potassium content | ||||||





New products from manufacturers at wholesale prices