Usage

Due to the galvanized treatment applied to the square tube, the application range of galvanized square tubes has been greatly expanded compared to regular square tubes. They are primarily used for curtain walls, construction, machinery manufacturing, steel construction projects, shipbuilding, solar power generation supports, steel structure projects, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automotive undercarriages, airports, and more.

Features

Galvanized coatings offer enhanced protective properties and superior corrosion resistance. The entire structure is composed of zinc, forming a dense quaternary crystal, which acts as a barrier on the steel plate, effectively preventing corrosive elements from penetrating. The corrosion resistance stems from the strong protective function of the zinc barrier layer. When zinc acts as a sacrificial protector in areas of cut edges, scratches, and coating abrasions, it forms an insoluble oxide layer, thereby serving as a barrier protection.