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Tantalum Tungsten Sheet, Tantalum Tungsten Board,Tantalum Tungsten Alloy Products (Ta2.5W,Ta10W)

Product Code : AL-TaW-Ta90W10-SP

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.

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Product Product Code Purity Size Contact Us
Tantalum Tungsten SheetAL-TaW-Ta90W10-SPTa90W10Customize

Tantalum Tungsten Alloy

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 Sheet Specification

Dimensions

Size:Thickness: 0.07-10 mm

Width: 30-1000 mm

Length: 30-3000 mm    

Standard:ASTM B708

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)


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 sheet

• Used as a heating exchanger and heating element in chemical processing due to its high heat resistance.
• Used in capacitors, electric lamp-houses, and vacuum furnace heat elements.
• Used in the electronics industry.
• Used for heat insulation.



Packing of Tantalum Tungsten sheet

Standard Packing:

Sealed bags in carton boxes. Special package is available on request.

E FORUs’ Tantalum Tungsten 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 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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