Material Pure tungsten
Specification Sheet: T(0.04-2.0)*W(50-600)*L mm
Plate: T(2.1-25)*W(30-600)*L mm
Density 19.2g/cm3
Purity 99.95%
Surface Black, ground, alkali washing
Grade W-1


Electrical light source parts, heat shield, heat bodies in high temperature furnace, W-boats, tungsten sputtering target, and medical facilities etc.

Main Characteristics:

1. High melting point (3410°C)

2. Low thermal expansion

3. High electrical resistance

4. Low vapour pressure

5. Good thermal conductivity

6. High density

Appearance: Black or polished, hot roll or cold roll


W Content Total Content of Other Elements Each Element Content
≥99.95% ≤0.05% ≤0.01%

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