| Place of Origin |
Shaanxi China (Mainland) |
| SiO2 Content (%) |
<0.005 |
| Al2O3 Content (%) |
<0.002 |
| MgO Content (%) |
<0.003 |
| CaO Content (%) |
<0.005 |
| SiC Content (%) |
<0.008 |
| Model Number |
W1 |
| Brand Name |
linuo |
| Shape |
Plate |
| Material |
Castable |
tungsten product 1: Standards: GB 3875-83 2: Chemical composition: Tungsten content The sum of other elements Content of each element ≥99.95% ≤0.05% ≤0.01% 3: Application: metalizing, electron-beam spraying as well as sintering annealing in reducing atmosphere in electronics, military and light industries. As a special and effective boat vessel, which are widely used in metal evaporation, electron beam splash, and the heat process with sintering and annealing in vacuum coating Industries. 4: specification of tungsten wire Designation Supply state Diameter Suggest minimum tungstenwire Hot working 0.12-0.3 100m 0.3-0.6 60g 0.6-1.0 80g 1.0-2.5 100g 5: specification of tungsten sheet Designation State Specification size mm W1 Cold rolled Y Stress relief annealing m Thickness Width Length 0.10-0.20 30-50 50-450 0.20-0.40 50-250 50-450 Hot rolled R Stress relief annealing m 0.40-4.0 50-250 50-450 4.0-6.0 50-150 50-450