Aluminum alloy trusses are generally round pipe trusses, and steel trusses are generally square pipe trusses. There are some differences between the specifications of aluminum alloy trusses and steel trusses. The specifications of steel trusses are 200mm * 200mm / 250mm * 250mm, etc. The specifications of aluminum trusses are 200 * 200mm / 250 * 250mm / ... 400 * 600mm / 500 * 600mm / 520 * 760mm and so on.

Aluminum alloy truss is mainly made of aluminum alloy 6061-T6 aviation aluminum, which is light metal. Most of the large trusses use aluminum alloy.

The material of steel trusses is mainly Q235 steel. Steel trusses are generally used for small trusses, background trusses and advertising shelves.

Steel trusses are harder than aluminum alloy, and the material of aluminum alloy is lighter than steel. What kind of truss needs to be selected according to requirements, truss specifications and parameters, and whether the site is applicable, you can also directly consult business personnel.