Is depleted uranium safe (long term)?

[Eggburt1969]

someone told me, that DU is used in the pre-scored fragmentation steel liner of the BLU 86 cluster bombs. Is this possible?
I mean, that is the wrong use for this material, too

To the best of my knowledge, the BLU-86/B family, and the related BLU-63/B family, are comprised of a two-part sheet steel outer casing and a two-part steel fragmenting body. The later A/B models also include incendiary pellets, but they aren't DU-based.

The M74 APAM submunitions carried by the M39 and M39A1 ATACMS guided missiles use tungsten-based two-part fragmenting bodies, so again not uranium.

Uranium alloy-based submunition fragmenting bodies were thought about, but not implemented as far as I'm aware. An example image below.

 

[microplastic]

Thanks for the answer, very interesting pic.

 

[Eggburt1969]

Thanks for the answer, very interesting pic.

More here if your are interested.

Fabrication of uranium alloy hemishells

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