Tungsten Foil

Purity：W≥99.95%

Density： ≥19.0g/cm3

Flatness： ≤2%

Standard： GB/T3875-83 or ASTM B 760-86

Applications

Suitable for producing ion implantation parts

For producing electric light source parts,components of electric vacuum

For producing W-boats,heat shield and heat bodies in high temperature furnace

Used for tungsten sputtering target used in reflection shield, cover plate applied in the sapphire growth furnace

Thickness	Thickness Tolerance	Width	Width Tolerance	Length	Length Tolerance	Delivery Condition
0.1	±0.02	10-250	±2	500	±2	Cold rolled
0.2	±0.03	10-250	±2	500	±2	Cold rolled
0.3	±0.04	10-250	±2	500	±2	Cold rolled
0.4	±0.05	10-250	±2	500	±2	Cold rolled
0.5	±0.06	10-250	±2	500	±2	Cold rolled
0.6	±0.07	10-250	±2	500	±2	Cold rolled
0.7	±0.08	10-250	±2	500	±2	Cold rolled
0.8	±0.08	10-250	±2	500	±2	Cold rolled
0.9	±0.08	10-250	±2	500	±2	Cold rolled
1.0	±0.12	10-250	±2	500	±2	Cold rolled
1.5	±0.12	10-250	±2	500	±2	Cold rolled