Klangite is allegedly the strongest metal in the Dragon Ball universe. Kaio Shin Sama summons a cube of Klangite in order to test Son Gohan's aptitude with the Zeta Sword. Overestimating the swords power, the Klangite cube hits the blade and causes it to snap in two. It then wedges into the ground, completely intact.
- Klangite likely dervies from the metallic onomatopoeia 'klang', combined with the common elemental suffix 'ite'.