Galvanized Square Tube

Galvanized square tubes are divided into hot-dip galvanized square tubes and cold-dip galvanized square tubes from the production process. It is precisely because of the different processing technology of these two galvanized square tubes that they have many different physical and chemical properties. Overall, they have many differences in strength, toughness, and mechanical properties.
use
Due to the galvanized treatment of the square tube, the application range of the galvanized square tube has been greatly expanded compared with the square tube. Mainly used in curtain wall, construction, machinery manufacturing, steel structure engineering, shipbuilding, solar power generation support, steel structure engineering, electric power engineering, power plant, agricultural chemical machinery, glass curtain wall, automobile chassis, airport, etc.
feature
Galvanized for greater protection and greater corrosion resistance. The whole structure is composed of zinc, forming dense quaternary ammonium salt crystals, forming a barrier on the Steel Plate, effectively preventing the penetration of corrosion factors. Corrosion resistance comes from the strong protective function of the zinc barrier. When zinc is used as sacrificial protection in areas such as cuts, scratches, coating scratches, etc., it forms an insoluble oxide layer that acts as a barrier protection