JINXING MATECH CO LTD
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Tantalum Tube / Pipe can be made into welded pipes and seamless pipes widely used in industry. Tantalum is extremely corrosion resistant due to the formation of an oxide film and is also resistant to acid attack (except HF). It will react with molten alkali and various non-metals at high temperature.Seamless pipes are produced by extrusion, shrinkage or sheet drawing. Welded pipe is formed by first forming the strip, then forming the strip, and finally welding the weld with GTAW. .
Ta&ta alloy (such as Ta-2.5W, Ta-10W, Ta-40Nb, etc.) pipes can be used in high temperature, chemical and atomic industries because of their high melting point, corrosion resistance, and good cold workability. Mainly used in the production of reaction vessels, heat exchangers, pipes, condensing devices, bayonet heaters, spiral wires, U-shaped tubes, thermocouples plus protective tubes, liquid metal containers and tubes, etc. in the production of chemical processes.
Tantalum Tube / Pipe description
| Commodity Name | Tantalum Tube Pipe |
| Delivery Status | Bright surface |
| Processing Method | Polished surface |
| Purity | Ta≥99.95% |
| Density | 16.65g/cm3 |
| OD | 0.8-80mm |
| Wall thickness | 0.05-5mm |
| Length | 100-5000mm |
| Standard | ASTM B521 |
| Application | Industrial, Electronic, Medical,etc |
Chemical Compositions
| Chemistry ppm | ||||||||||||
| Designation | Main Contents | Impurities maximum | ||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
| Ta1 | Remainder | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 | 40 | 15 | 20 |
| Ta2 | Remainder | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb3 | Remainder | <35000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| TaNb20 | Remainder | 170000- 230000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
| Ta2.5W | Remainder | 400 | 50 | 30 | 20 | 30000 | 60 | 20 | 150 | 50 | 15 | 60 |
| Ta10W | Remainder | 400 | 50 | 30 | 20 | 110000 | 60 | 20 | 150 | 50 | 15 | 60 |