6 hours later, I'm an idiot who read density instead of price.
Funny thing is, while Depleted Uranium is about the same density as tungsten, it's also a fair bit cheaper (for major nuclear governments) because it's an otherwise nearly useless byproduct of the uranium enrichment process, and there's around a million tons of it sitting in storage worldwide.
Funny thing is, while Depleted Uranium is about the same density as tungsten, it's also a fair bit cheaper (for major nuclear governments) because it's an otherwise nearly useless byproduct of the uranium enrichment process, and there's around a million tons of it sitting in storage worldwide.