Tantalum Tungsten Alloy (Ta2.5W)

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Description

Tantalum-Tungsten (TaW) excels due to its good mechanical properties and excellent corrosion resistance. Between 2.5 and 10 percent by weight of tungsten are added to pure tantalum. Although the resulting alloy is up to 1.4 times stronger than pure tantalum, it remains easy to work at temperatures of up to 1600 °C.

This material data has been provided by Plansee.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

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Properties

Chemical properties

Property	Value
Tantalum	balance
Tungsten	2.5 % Show Supplier Material materials with Tungsten of 2.5 %

Technological properties

Property
Application areas	TaW is specially well suited for the heat exchangers and heating elements used in the chemical equipment construction field.

Tantalum Tungsten Alloy (Ta2.5W)

Description

Ashby charts

Applications

Materials by this supplier

Use cases

Properties