Aluminum plate is utilized in aerospace, tool and die, machinery, heavy duty structures, marine, truck and rail car applications. It is also used for armor plating for military vehicles. Aluminum, when passed between rollers under considerable pressure, gets thinner and the length increases. This is the process that creates aluminum plate and sheet. Aluminum plate is required in the creation of airplane sections, structures, custom mould work, boat and ship structural support, appliance, mechanical machined and sawed articles of light weight and high strength requirements.