TAM 3950 (95W Ni Fe)

TAM 3950 is a high density tungsten alloy used in ballast and balancing applications.

Ballast & Balancing

TAM 3950 (95W-Ni-Fe) is a tungsten alloy product containing 95% tungsten, 3.5% nickel and 1.5% iron. It is a high-density material used in applications in industries such as aerospace and motorsport as ballast and in balancing components.

Suitability

TAM 3950 is slightly magnetic and has superior tensile strength (870N/mm²). With a density of 18.00 gm/cm³, the alloy is resistant to acids and therefore is suitable for hostile environments. With low coefficient of expansion and low thermal conductivity, TAM 3950 benefits from high resistance to thermal fatigue.

Typical Applications

Commercial applications for this engineering material include:

Balance weights
Ballast
Weight reduction applications
Aerospace and motorsport

We stock TAM 3950 in round bar.

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Why Contact Us?

With one of the broadest stock portfolios in Europe, we have the engineering raw material stock to support and improve your supply chain.
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With 13 UK service centres which are strategically placed to offer effective coverage, we offer you material stock and expertise on your doorstep.
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