No$25 is it an alloy of niobium?
yes$30 zirconium
no$35 is it ZO2 (Zirconium dioxide)?
I can't answer this with 100% certaincy. But I will say I think the answer is yes.Zircalloy
Nuclear$45 is it used in the nuclear industry or aerospace?
No$50 is it a piece of cladding?
No$55 does it emit radiation👁👁
No, that's probably illegal.Lol, is it a unused fuel pellet $60