Galvanized Square Tube 78*78*1.9mm

The advantage of this structure lies in the scientific distribution of materials: the cross-sectional materials are arranged far away from the neutral axis, greatly improving the bending and torsional moments of inertia, and achieving higher load-bearing efficiency under the same amount of steel used. High frequency welding technology ensures the continuity and integrity of the interface, avoids stress concentration caused by weak welds, and maintains stable performance of the component under dynamic loads and long-term use.From industrial plants and large warehouses to public transportation hubs and sports venues, square hollow section components are widely used in main structures and support systems due to their high stiffness, light weight, and easy connection characteristics. It not only performs excellently under static forces, but also effectively resists lateral forces such as wind and earthquake, enhancing the safety reserve and durability of the overall structure.Anyang Zhongx…