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Tantalum Niobium Alloy Tube / Pipe
We provide tantalum niobium alloy tube and pipe upon request. Both seamless and welded alloy tubes are available, welded tubing is made by alloy strip.
Specification for tantalum niobium tube & pipe products
Tube (TaNb3, TaNb20, TaNb30, TaNb40)
Pipe (TaNb3, TaNb20, TaNb30, TaNb40)
Outer Diameter: 2.0-120mm
Wall Thickness: 0.2-5.0mm
Length: 200mm-9000mm
Material: TaNb3 (97% tantalum, 3% niobium)
TaNb20 (80% tantalum, 20% niobium)
TaNb30 (70% tantalum, 30% niobium)
TaNb40 (60% tantalum, 40% niobium)
Special requirements to be agreed on by the supplier and buyer of negotiations
Other tantalum niobium alloy products:
Tantalum niobium alloy crucibles, nuts, strip, flange, alloy bolts, heating elements, shielding screens
Special requirements to be agreed on by the supplier and buyer of negotiations
Chemical composition for each grade of tantalum niobium alloys
| Description | Mainly content (%) | Impurities (%, Maximum) | ||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
| TaNb3 | Reminder | 2.5~3.5 | 0.005 | 0.005 | 0.004 | 0.005 | 0.005 | 0.004 | 0.012 | 0.005 | 0.0015 | 0.005 |
| TaNb20 | Reminder | 17.0~23 | 0.005 | 0.005 | 0.004 | 0.005 | 0.005 | 0.004 | 0.012 | 0.005 | 0.0015 | 0.005 |
| TaNb30 | Reminder | 27.0~33 | 0.005 | 0.004 | 0.003 | 0.004 | 0.004 | 0.003 | 0.012 | 0.004 | 0.0015 | 0.004 |
| TaNb40 | Reminder | 37.0~43 | 0.005 | 0.004 | 0.003 | 0.004 | 0.004 | 0.003 | 0.012 | 0.004 | 0.0015 | 0.004 |
Related Tantalum products: Tantalum Rod, Tantalum Mesh, Tantalum Alloy, Tantalum Tungsten, Tantalum Sheet, Tantalum Tubing.