Square Tube is a high-strength structural auxiliary component widely used for reinforcing and stabilizing aluminum formwork systems in modern concrete construction. With uniform square cross-section and excellent structural rigidity, this metal tube serves as a critical auxiliary support and bracing part to resist external construction pressure and maintain formwork integrity. It is commonly applied to reinforce Flat Wall Panel and Wall Panel Formwork, effectively preventing local deformation and bending during concrete pouring and vibration processes. At building corner positions, the Square Tube provides reliable auxiliary support for Wall Corner Template, ensuring stable corner structure and precise angular accuracy throughout construction. In the complete formwork bracing system, it collaborates with Standard C Slot and Floor Support Component to build a rigid, balanced and fully stable formwork framework. It can also be flexibly matched with formwork assemblies fitted with Special…