Application
1. Welding industry
2. Tungsten sputtering target
3. Refractory parts of industrial high temperature furnace
4. Semiconductor ion implantation parts
5. Electric light source and electric vacuum part
Lanthanum tungsten strip
Standard
GB/T3875-83，ASTM B 760-86 (Reapproved 1999)
Length(mm) Width(mm) Thickness(mm)
100-1500 50-500 0.05-50
Tungsten Content Sum of other elements Content of each element
≥99.95% ≤0.05% ≤0.01%
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