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tungsten bar
Product Detailed
Tungsten bar
1.Grade: W1,WAL1
2.Purity: >99.95%
3.Surface:polished
4.Application:making filament
tungsten bar
Pure Tungsten bars' Type & Application
Type | Application |
WAL1
| Applied for making filament,cathodes,setting rod at H.t,electrode,lead,support,typing needle etc |
W1
| Applied for making electrode ,lead and heater components. |
Note : Quality is strictly as per GB4181-2003 national standard.
Chemical Composition:
Type | W | Fe | M0 | Other element |
WAL1 | ≥99.95% | ≤0.001% | ≤0.002% | ≤0.001% |
W1 | ≥99.95% | ≤0.001% | ≤0.002% | ≤0.001% |
