Infinitum

Infinitum is an extremely strong metal alloy created by the Tetramands.

Properties
The alloy itself is gray-colored and is considered one of the strongest ever created. So far, only Taydenite has been shown to be able to pierce it. Apparently it is subjected to extreme pressures or 'pressure-forged,' which gives the alloy its tensile strength. The alloy has been shown to withstand heavy impacts, blaster fire, extreme temperatures and explosions. According to Kevin, the only reason why his car has survived all of its past beatings, was because of its Khoros-5 Engine.

Uses
Infinitum is the main alloy used to create Tetramand engine blocks, making them virtually indestructible. As a result, they are highly prized and are extremely difficult for outsiders to obtain. The metal is also used as a building material, such as for gates and walls.