Stainless steel loft ground grid composite steel grating hot-dip galvanized steel grating cover

Hot dip galvanized steel grating, also known as hot dip galvanized steel grating, is a grid shaped building material welded horizontally and vertically by low carbon steel flat steel and twisted square steel. Hot dip galvanized steel grating has strong impact resistance, strong corrosion resistance and heavy load capacity, elegant and beautiful, and has excellent performance in municipal subgrade and steel platform construction projects. With high cost performance ratio, hot-dip galvanized steel grating is widely used in the construction of new and old subgrade paving ditch roads.

The surface of hot-dip galvanized steel grating is subject to special hot-dip galvanizing treatment. Its chemical and physical characteristics are stable and it is not easy to be corroded and oxidized by air and microorganisms. It can significantly enhance the load force of the trench. Prevent collapse. The hot-dip galvanized steel grating with a spacing of 3cm between flat steels has high impact resistance and has the characteristics of maximum span. The longer its service life is, generally in the range of 40-50 years. If no destructive factors are considered, hot-dip galvanized steel grating is a very good steel frame structure and load-bearing platform.

The hot-dip galvanized steel grating is an original plate made of load flat steel and cross bars arranged at a certain distance in longitude and latitude, welded on a high-voltage resistance welding machine, and deeply processed through cutting, cutting, opening, edge wrapping and other processes to become a finished product required by customers.

Type of hot-dip galvanized steel grating:

According to the manufacturing process, hot-dip galvanized steel grating is considered as pressure welding hot-dip galvanized steel grating and pressure locking hot-dip galvanized steel grating; According to the surface shape of hot-dip galvanized steel grating, it can be divided into toothed hot-dip galvanized steel grating, plane hot-dip galvanized steel grating, I-type hot-dip galvanized steel grating and composite hot-dip galvanized steel grating.