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Ta-2.5W Ta-10W Tantalum Tungsten Alloy Plate For Heat Exchanger

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number Custom
Minimum Order Quantity 1kg
Price Negotiate
Packaging Details Plywood case
Delivery Time 5~7days
Payment Terms T/T
Supply Ability 5tons/month

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Product Details
Name Tantalum Tungsten Alloy Plate Grade RO5252(Ta-2.5W),RO5255(Ta-10W)
Thickness 0.07-10mm Width ≤800mm
Length ≤3000mm Surface Bright
Standard ASTM B708 Application Manufacture Of Heaters, Cooling Coils, Heat Exchangers, Reactors, Etc.
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Tantalum Tantalum Alloy Sheet


Tantalum Tungsten Alloy Plate


Heat Exchanger Tantalum Plate

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Product Description

Product Information:


Name Tantalum Tungsten Alloy plate Ta2.5W Ta10W Tantalum Tungsten Alloy Tube 0
Grade RO5252(Ta-2.5W), RO5255(Ta-10W)
Thickness 0.07-10mm
Width ≤800mm
Length ≤3000mm
Standard ASTM B708
Surface Bright and no scratches, dents, stains and other defects
Delivery status Annealed



Mechanical properties:


Grade State Thickness(mm) Tensile Strength (MPa)

Yield Strength


Elongation (%)



Annealed(M) <1.524 207 138 20
≥1.524 172 103 30
RO5252 Annealed(M) <3.175 276 207 20
≥3.175 276 152 25


Application of Tantalum Tungsten Alloy Plate:


Because the strength of tantalum-tungsten alloy is higher than that of pure tantalum, and its corrosion resistance is similar to that of pure tantalum, it has been widely used in the chemical industry and aerospace industry. Ta-2.5W alloy is mainly used to manufacture heaters, cooling coils, heat exchangers and reactors. Due to the high potential of tantalum and tantalum alloys, they become cathodes when in contact with other metals, easily absorbing atomic hydrogen and making metal tantalum and tantalum alloys brittle. Therefore, when used in the manufacture of chemical equipment, it must be prevented from becoming a cathode. Ta-10W alloy can be used as high-temperature components such as liquid rocket engine thrust combustors and high-temperature vacuum furnace heating elements where the gas temperature is above 3300°C.



Other tantalum and tungsten alloy products:


Tantalum and tungsten alloy crucibles, tantalum and tungsten alloy discs, tantalum and tungsten alloy nuts, tantalum and tungsten alloy screws, tantalum and tungsten alloy heating products, tantalum and tungsten alloy heat insulators, and tantalum and tungsten alloy special-shaped parts.


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Ta-2.5W Ta-10W Tantalum Tungsten Alloy Plate For Heat Exchanger 1