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Tantalum Tungsten Tube, Tantalum Tungsten Pipe,Tantalum Tungsten Alloy Products (Ta2.5W,Ta10W)

Product Code : AL-TaW-Ta90W10-TP

Tantalum Tungsten Alloy excels due to its sensible mechanical properties and glorious corrosion resistance. 97.5% Tantalum 2.5% Tungsten (Ta-2.5W) alloy is widely applied in chemical industry. The corrosion resistance of tantalum-tungsten alloy is better than pure tantalum. Ta2.5W can be used as the corrosion protection component of heat exchange equipment in chemical industry, pipe and lining, anti-corrosion of instrument and instrument, crucible of rare earth smelting, etc. The addition of 2.5 % to 10 % tungsten to tantalum increases the strength of the material, and the alloying of tungsten to tantalum forms an alternative continuous solid solution that still maintains the body-centered cubic crystal structure of tantalum, while also maintaining the easy processing properties of tantalum. Tantalum alloys that are currently widely used in industry include Ta-2.5W, TaW10, TaW12, and Ta-7.5W.

Linear Formula:Ta-W


MDL Number:N/A


 EC No.:N/A



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Product Product Code Purity Size Contact Us
Tantalum Tungsten TubeAL-TaW-Ta90W10-TPTa90W10Customize

Product Information

Tantalum Tungsten Alloy excels due to its sensible mechanical properties and glorious corrosion resistance. 97.5% Tantalum 2.5% Tungsten (Ta-2.5W) alloy is widely applied in chemical industry. The corrosion resistance of tantalum-tungsten alloy is better than pure tantalum. Ta2.5W can be used as the corrosion protection component of heat exchange equipment in chemical industry, pipe and lining, anti-corrosion of instrument and instrument, crucible of rare earth smelting, etc. The addition of 2.5 % to 10 % tungsten to tantalum increases the strength of the material, and the alloying of tungsten to tantalum forms an alternative continuous solid solution that still maintains the body-centered cubic crystal structure of tantalum, while also maintaining the easy processing properties of tantalum. Tantalum alloys that are currently widely used in industry include Ta-2.5W, TaW10, TaW12, and Ta-7.5W.


Synonyms

UNS R05252, B521, B708, Tantaloy 63, Tantaloy 61, Tantaloy 60, Tantalum 10% Tungsten, Tantalum Tungsten 2.5%, Tantalum Tungsten 7%, Tantalum TA10W, Ta90W10


Tantalum Tungsten Tube Specification

Dimensions

Size:Diameter: Outer Diameter: 1.0~150mm

Wall Thickness: 0.2~5.0mm

Length: 200~6000mm

Standard:ASTM B521-98

Per your request or drawing

We can customized as required

 

Tantalum Tungsten (TaW) Alloy Materials

UNS R05255, tantalum alloy, 90 % tantalum, 10      % tungsten

UNS R05252, tantalum alloy, 97.5 % tantalum,      2.5 % tungsten

Customized

Tantalum Tungsten Alloy (TaW) Products


MaterialsTa2.5WTa10WTa5WTa7.5W
Plate
Sheet
Strip
Rod
Powder
Tube

Other: Spherical Tantalum Tungsten Alloy Powder, Tantalum tungsten alloy crucibles, Tantalum-tungsten alloy nuts, Tantalum-tungsten alloy bolts, Tantalum-tungsten alloy heating elements, and Tantalum-tungsten alloy shielding screens.


Properties(Theoretical)

Chemical Composition


ProductsOCHNNbWMoSiFeTiNiOthersTa
Ta-2.5W0.01500.01000.00150.01000.50002~3.50.02000.00500.01000.01000.00200.0010Balance


ProductsOCHNNbWMoSiFeTiNiOthersTa
Ta-10W0.01500.01000.00150.01500.10009~11.00.02000.00500.01000.01000.01000.0010Balance


Mechanical Properties


Compound FormulaTaW (2.5% W)
AppearanceMetallic solid   in various forms (plate/sheet, bar, rod, strip, foil, wire, disc, sputtering   target)
Melting Point3005-3030 °C
Boiling PointN/A
Density16.7-16.9 g/cm3
Solubility in H2ON/A
Electrical Resistivity0.0000176   ohm-cm
Tensile   Strength280 MPa (21°C)
Tensile Strength180 MPa (750°C)
Tensile Strength125 MPa (1000°C)
Yield Strength195 MPa (21°C)
Yield Strength80 MPa (750°C)
Yield Strength70 MPa (1000°C)
Elongation20% (21°C)
Elongation22% (750°C)
Elongation20%(1000°C)
Vickers Hardness245 (7.5% W)


Ta-2.5W Corrosion Rate in Different   Concentrations of Sulfuric Acid
TemperatureCorrosion Rate/mm·a-1
85.43%H2SO490.20%H2SO495.31%H2SO4
1750.010420.011670.01174
2000.033740.03260.03453
250-0.273610.27773







Applications of Tantalum Tungsten Tube

• Tantalum tungsten tube & tantalum tungsten pipe are used in the following applications:

• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
• Used in high-temperature technology, chemical and atomic energy industry.


Packing of Tantalum Tungsten Tube

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 Tungsten Tube 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 FormulaTa-W
MDL NumberN/A
EC No.N/A
Pubchem CID57464935
IUPAC Nametantalum; tungsten
SMILES[Ta].[W]
InchI IdentifierInChI=1S/Ta.W
InchI KeyDZZDTRZOOBJSSG-UHFFFAOYSA-N





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