Everything else / Bulk
Tungsten Tube |
Grade |
Tungsten content |
Content of impurity elements |
|||
|
|
Total content |
Each content |
||
W1 |
≥99.95% |
≤0.05% |
≤0.01% |
||
W2 |
≥99.92% |
≤0.08% |
≤0.01% |
||
WAL1,WAL2 |
≥99.95% |
≤0.05% |
≤0.01% |
||
Diameter (mm) |
Wall thickness (mm) |
Length (mm) |
|||
30-50 |
2–10 |
<600</p> |
|||
50-100 |
3–15 |
||||
100-150 |
3–15 |
||||
150-200 |
5–20 |
||||
200-300 |
8–20 |
||||
300-400 |
8–30 |
||||
400-450 |
8–30 |
||||
450-500 |
8–30 |
Application of Tungsten Tube
Tungsten PIPE is mainly used in thermocouple protection tube in high temperature furnace, sapphire single crystal furnace, high temperature sintering furnace support parts and so on.
Production Process of Tungsten Tube
Tungsten tube production using powder metallurgy, after the blank, sintering, forging, polishing, inspection packaging can be shipped. China's production standard is GB/T 4187-1984, now generally can reach the American standard ASTM F288-90.
Features of Tungsten Tube
01.
Tungsten tube has quite high purity, generally purity above 99.95%;
02.
Its density is more than 18.2g/cm3;
03.
Recommended operating temperature should be less than 2500℃;
04.
0.2965 for the tungsten tube at 2027℃;
05.
At 1600℃, the coefficient of thermal expansion is 4.98x10-6;
06.
The specific heat capacity at 1400℃ is 0.16J/ g. ℃.
07.
Tungsten tube contamination is low.
There are many tungsten tubing supplier, but we are one of the best choices for you.
For more information about types of refractory metals, please feel free to contact us!
Good deal: buying from seller
This page is about importers and exporters of Tungsten Tube Search in a category : Everything else / Bulk Search in a category : tube, tungsten |
Wednesday, June 05, 2024
Quantity : 500 - Price : USD0.5/pc
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