The material of the stage truss are very important.

In the design and manufacturing process, it is a very important work to choose and use metal materials. It is important to consider the performance of the material. It is not only to be able to meet the working conditions, but also to improve the productivity, reduce the cost and reduce the cost.

 

In the process of stage truss selection, we should pay attention to the physical and chemical properties, mechanical properties and process properties, such as density, strength, toughness, corrosion resistance, welding performance and economy.

 

In addition, according to the working conditions and failure mode of the truss, the main mechanical properties of the material are found, which is the precondition of ensuring the durability of the stage truss.