Tantalum Rod UNS R05400 Purity 99.95%/99.99% ASTM B365 high corrosion resistance
Tantalum Rod can be processed according to standard ASTM F560 and ASTM B365. Tantalum is a sensible choice whenever high corrosion resistance is required. Even though tantalum is not one of the noble metals, it is comparable to them in terms of chemical resistance.
Tantalum rod, Tantalum bar
Tantalum bar can be processed according to standard ASTM F560 and ASTM B365. Tantalum is a sensible choice whenever high corrosion resistance is required. Even though tantalum is not one of the noble metals, it is comparable to them in terms of chemical resistance.
Tantalum rodsTantalum barTantalum tungsten alloy rods
Material: RO5200 RO5400 RO5252(Ta-2.5W) RO5255(Ta-10W)
Available size:4~120mm
Standard: As per ASTM B365-98
1.Product name Tantalum Bar
2.Purity 99.9~99.99%
3.Standard: ASTM B365
4.Diameter >3.0mm
5.Application Capacitors, high-temperature furnace parts, semiconductor, surgical implants and instruments; ink jet nozzles, sputtering targets
6.Strict quality control System: Each link of the production will be strictly controlled, ensuring without one un-qualified product being out from our company.
7.Certification Report: Material Certificate
Tantalum is a sensible choice whenever high corrosion resistance is required. Even though tantalum is not one of the noble metals, it is comparable to them in terms of chemical resistance. In addition, tantalum is very easy to work at well below room temperature despite its bodycentered cubic crystal structure.
- Tantalum Rod
- Tantalum Sheet
- Tantalum Tube
- Tantalum Wire
- Tantalum bolt and nut
- Tantalum Crucible
- Tantalum Foil
- Tantalum Ring
- Tantalum Sputtering target
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 |
