Introduction to the processing methods and characteristics of tantalum tubes
The manufacturing of seamless tubes is done by extrusion, tube reduction or deep drawing of plates. The welding manufacturing method is to first form the plate strip, then make it into a tube shape, and then weld the seam with gas tungsten arc (GTAW).
The melting point of tantalum tube is 2996℃ and the density is 16.68 g/cm. Due to its high melting point, corrosion resistance and good cold working performance, tantalum tubes and tantalum-tungsten alloy tubes are widely used in the chemical industry, high temperature technology field and atomic energy industry. Tantalum tubes and tantalum-tungsten alloy tubes are mainly used to manufacture reaction vessels and heat exchangers, pipelines, condensers, bayonet heaters, spiral coils, U-shaped tubes, thermocouples and their protective tubes, liquid metal containers and pipelines, etc. in chemical processes.
Common sizes of tantalum tubes
| Outer diameter (mm) | Wall thickness (mm) | Length (mm) |
|
0.8~3.0 |
0.05~1.0 |
100≤L≤5000 |
|
3.0~80 |
0.2≤W≤5 |
100≤L≤5000 |
If you have other specifications, please contact us for discussion.
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