Yield strength and tensile strength are crucial for a truck trailer. Weighing all the performance factors for different segments of a truck trailer, one alloy is the most suitable – Grade 6061-T6 aluminum alloy. Some of its biggest attributes are high tensile strength, an attractive finish, and unmatched corrosion resistance.

Truck trailer builders use it for structural components, including the frame. Fabricators prefer this material because it is easy to work on using the common techniques of welding and machining. These properties make the fabrication process relatively affordable.

6061T6 is also popular for its durability, which emanates from the fact that it is tough.