99.95% Tungsten Foil for Electromagnetic Wave Shielding Mate

Grade: W1, W2, WAL1, WAL2, WAL3

Purity: W≥99.95%

Melting Point: 3410 DC

Boiling Point:5927 DC

Density: 18.5 - 19.3 g/cm3

Item: High Temperature Tungsten Foil

Application:

1.Used for sapphire single crystal growth furnace;
2. Applied for quartz glass melting furnace;
3. Used for rare earth smelting furnace;
4. Used for sintering metal mold of high melting point;
5. Widely used in other following industries:
Ceramics and metallurgical industries, machinery processing and light dustries.

Features:

1.Low thermal expansion;

2. High density;
3. Good corrosion resistance
4. High strength;
5. Low resistivity;
6.The surface roughness of tooled crucibles does not exceed Rz 6.3;
7.The use temperature below 2450ºC in vacuum or deoxidize atmosphere.
8.Manufactured based on customers' requirement.

Surface: shiny, alkaline washed, satin, or as-rolled condition; dependent upon thickness and width

parameters.