We are a world-class supplier of engineering raw materials. Our objective is to provide all our customers, from the small machine shop to the large multi-national corporation, a supply path that continuously delivers the highest levels of service, quality and value.
TAM 3970 is ideal for applications where mass needs containment in a small space.
TAM 3970 (97W-Ni-Fe) is a tungsten alloy product containing 97% tungsten, 2.1% nickel and 09% iron. The alloy is slightly magnetic and has superior tensile strength (880N/mm²) when compared to TAM 1000, TAM 3000 and TAM 3950. The density of the material is even higher at 18.50 gm/cm³. The product is used as ballast and in balancing components. It is suitable for use in applications where a removable or permanent weight needs to be added to affect the centre of gravity. Aircraft, helicopters and the motorsport sector all make use of tungsten products in this way.
TAM 3970 also benefits from high resistance to thermal fatigue.
Commercial applications for this engineering material include:
We stock TAM 3970 in round bar.
Our knowledgeable staff and resident metallurgists will be pleased to assist you further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory which is unique within the multi-metal and plastic stockholding sector. We believe this underlines our total commitment to quality and our ethos of being the complete service provider.
A technical datasheet for TAM 3970 is available in PDF file format. To view and download, please click here.
We offer in-house processing options - for more information, please refer to our processing services.
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