Tungsten Tube W1 W2
1.Tungsten Tube Specification
1)Tungsten&molybdenum profiles (rods,bars,tubes,plates,sheets of tungsten,molybdenum and their alloys).
2)Balance weight of tungsten heavy alloy (for motors,watches,golf clubes ,propellers).
3)Power automotive industry (tungsten copper switches,contactors,tungsten contactors)
4)Magnetron sputtering targets (flat panel displays,photovoltaic).
5)Vacuum coating industry (evaporation boat,cathode,evaporation coils,crucibles)
6)Quartz,glass and rare earth smelting industry (electrode,spinning nozzle,crucibles)
7)Parts for medical equipment (collimator device of CT machine,mammography target of X ray machine).
8)Electronics industry (ion implantation components,MOCVD machine parts,electron gun parts)
9)Nuclear aerospace and military industry (carrying boat,radiation shield,tungsten crucible for renewable nuclear fuel,rocket nozzle,throat,penetrator).
10)Vacuum or gas protected high temperature furnace material (sintering furnace,monocrystalline furnace,annealing furnace)
11)Tungsten and molybdenum crucible(spinning,forging,sintering,welding),heating element.
12)Heat shield,shelves,tray,hooks,seed holder,cylinder,pallet,screw,nut.
13)Complete hot zone for sapphire crystal growth furnace.
2.We can provide the following size of pure tungsten tube
|
Diameter(mm) |
Wall Thickness(mm) |
Length(mm) |
|
30-50 |
8-10 |
<1300 |
|
50-100 |
8-15 |
|
|
100-150 |
10-15 |
|
|
150-200 |
12-20 |
|
|
200-300 |
15-20 |
|
|
300-400 |
15-30 |
|
|
400-450 |
15-30 |
|
|
450-550 |
15-30 |
3.Chemical Composition
|
Grade |
Tungsten content |
The content of impurity elements |
|
| Total content | Content of each element | ||
|
WAL1,WAL2 |
≥99.95% |
≤0.05% |
≤0.01% |
|
W1 |
≥99.95% |
≤0.05% |
≤0.01% |
|
W2 |
≥99.92% |
≤0.08% |
≤0.01% |
4.Production Technology
5.FAQ
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