• Shaanxi Peakrise Metal Co.,Ltd
    Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package.
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    John Morris
    Material experts, rigorous processing, timely discovery of problems in design drawings and communication with us, thoughtful service, reasonable price and good quality, I believe we will have more cooperation.
  • Shaanxi Peakrise Metal Co.,Ltd
    Thank you for your good after-sales service. Excellent expertise and technical support helped me a lot.
  • Shaanxi Peakrise Metal Co.,Ltd
    Through very good communication all problems solved, satisfied with my purchase
  • Shaanxi Peakrise Metal Co.,Ltd
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    The goods purchased this time are very satisfied, the quality is very good, and the surface treatment is very good. I believe we will order the next order soon.
Contact Person : Nicole
Phone Number : 13186382597
Whatsapp : +8613186382597

Ta-2.5W RO5252 Tantalum Tungsten Alloy Foil 0.03mm 0.04mm 100*150mm

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number Custom
Minimum Order Quantity 0.5kg
Price Negotiate
Packaging Details Plywood case
Delivery Time 5~7days
Payment Terms T/T
Supply Ability 5tons/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Name Tantalum Tungsten Alloy Foil Grade RO5252(Ta-2.5W),RO5255(Ta-10W)
Thickness 0.03-0.07mm Width 30-350mm
Surface Bright,no Dents, Scratches, Stains Standard ASTM B708
High Light

Bright Tungsten Alloy Foil


Tantalum Tungsten Alloy Foil


0.04mm Tantalum Foil

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Product Description

Product Information:


Name: Tantalum tungsten alloy foil/strip

Grade: RO5252(Ta-2.5W),RO5255(Ta-10W)

Thickness: 0.03-0.07mm

Width: 30-350mm

Standard: ASTM B708

Surface: Bright,no dents, scratches, stains

Delivery status: Annealed


Ta-2.5W RO5252 Tantalum Tungsten Alloy Foil 0.03mm 0.04mm 100*150mm 0Ta-2.5W RO5252 Tantalum Tungsten Alloy Foil 0.03mm 0.04mm 100*150mm 1


Specification of Tantalum Tungsten Alloy:


  Thickness (mm)  Width (mm) Length (mm)







30- 700 






Other required sizes can be customized, please contact sales for details.


Purity:Ta-2.5W ( 99.75% Ta,2.5% W)
    Ta-7.5W ( 99.25% Ta,7.5% W)
    Ta-10W ( 99% Ta, 10% W)


Application of Tantalum Tungsten Alloy Foil:

Chemical industry, Electronic industry, Aerospace industry, Aviation industry, Capacitors, High-temperature furnace parts, Semiconductor, Sputtering targets , Relative devices, And widely applied to electronics, metallurgy, chemical, pharmacy, aerospace and other fields.


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.


If necessary, you can contact our sales:


Ta-2.5W RO5252 Tantalum Tungsten Alloy Foil 0.03mm 0.04mm 100*150mm 2