Available Tantalum Foil
Tantalum Foil (cold rolled, annealed)
Thickness: minimum 0.025 mm (25 μm)
Width and length: 500 mm or cut to size
Standard: ASTM B708
UNS R05252 Ta-2.5W
UNS R05255 Ta-10W
Tantalum-10%tungsten and Tantalum-2.5%tungsten have a higher strength at elevated temperatures, and better corrosion resistance than pure tantalum.

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