Product Code : AL-TaNb-Ta60Nb40-SP
60%Tantalum 40%Niobium (Ta40Nb) can be made into different shapes such as pipe, rod and wire. Ta-40Nb pipes are mainly used for chemical reaction vessels, heat exchangers, pipes and thermocouple pipes. Ta-40Nb alloy has the advantages of high melting point, corrosion resistance and good cold processing. It is widely used in chemical, atomic, aerospace and other industrial fields. Tantalum is ductile and highly resistant to acid corrosion. It has a high melting point and is a good heat and electricity conductor. Niobium, also known as columbium, is frequently alloyed with Tantalum for applications requiring heat-resisting and combustion equipment.
Linear Formula: TaNb
MDL Number: N/A
EC No.: N/A
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| Product | Product Code | Purity | Size | Contact Us |
Product Information
60%Tantalum 40%Niobium (Ta40Nb) can be made into different shapes such as pipe, rod and wire. Ta-40Nb pipes are mainly used for chemical reaction vessels, heat exchangers, pipes and thermocouple pipes. Ta-40Nb alloy has the advantages of high melting point, corrosion resistance and good cold processing. It is widely used in chemical, atomic, aerospace and other industrial fields. Tantalum is ductile and highly resistant to acid corrosion. It has a high melting point and is a good heat and electricity conductor. Niobium, also known as columbium, is frequently alloyed with Tantalum for applications requiring heat-resisting and combustion equipment.
Synonyms
Tantalum Niobium Board(Ta40Nb)
Tantalum Niobium Sheet Specification
Dimensions
Size：Thickness: 0.07-10 mm
Width: 30-1000 mm
Length: 30-3000 mm
Standard：ASTM B708-98
R05240 (Ta-40Nb)
Per your request or drawing
We can customized as required
Tantalum Niobium (TaNb) Alloy Materials
· UNS R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace, or vacuum-arc melt.
· We also can provide Ta3Nb, Ta20Nb, and Ta30Nb Alloys.
· Customized
Tantalum Niobium Alloy (TaNb) Products
| Materials | Ta40Nb | Ta30Nb | Ta20Nb | Ta3Nb |
| Plate | √ | √ | √ | √ |
| Sheet | √ | √ | √ | √ |
| Strip | √ | √ | √ | √ |
| Rod | √ | √ | √ | √ |
| Sputtering Target | √ | √ | √ | √ |
| Tube | √ | √ | √ | √ |
Other: Spherical Tantalum Niobium Alloy Powder, Tantalum Niobium alloy crucibles, Tantalum-Niobium alloy nuts, Tantalum-Niobium alloy bolts, Tantalum-Niobium alloy heating elements, and Tantalum-Niobium alloy shielding screens.
Properties（Theoretical）
Chemical Composition
| Element | R05240 (Ta-40Nb) (%,Max) |
| C | 0.01 |
| Nb | 35.0–42.0 |
| O | 0.02 |
| N | 0.01 |
| H | 0.0015 |
| Fe | 0.01 |
| Mo | 0.02 |
| W | 0.05 |
| Ni | 0.01 |
| Si | 0.005 |
| Ti | 0.01 |
Applications of Tantalum Niobium sheet
Used in the production of electronic components including phones, pagers, personal computers and automotive electronics.
Used to make carbide tools.
Packing of Tantalum Niobium sheet
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Tantalum Niobium sheet is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | TaNb |
| MDL Number | N/A |
| EC No. | N/A |
| Pubchem CID | 57448867 |
| IUPAC Name | niobium; tantalum |
| SMILES | [Nb].[Ta] |
| InchI Identifier | InChI=1S/Nb.Ta |
| InchI Key | RHDUVDHGVHBHCL-UHFFFAOYSA-N |
