Hot-dip galvanized steel grating is made by stainless or mild steel of certain sizes through the processing of grooving, lock-pressure, welding, finishing and other treatment. Industrial bar gratings can be actually made from copper, aluminum and other materials, while galvanized steel grating is the mostly used one due to its economic cost and good property.

Hot-dip galvanized steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.

Materials:
Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications.

Characteristics

High-intensity, light structure,the grid pressure firmly welded structure to a high capacity, light structure, easy loading and other characteristics of aesthetic appearance and durability.

Hot-dip zinc surface treatment so as to make it a good anti-corrosion capacity , shiny surface appearance, ventilation, lighting, heat, explosion-proof, anti-skid of good-plot dirt. Widely used in the petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, corridors, bridge, ditch cover, covers, ladders, fences, rails, and so on.

 The excellent self-cleaning characteristics of plain surface grating make it suitable for the majority of applications. In the presence of fluids or materials that could cause the top surface of the grating to become wet or slippery, specification of the optional serrated surface should be considered. When serrated grating is specified, the bearing bar depth must be 1/4" greater than the sizes shown on the load tables to provide the equivalent strength of non-serrated gratings.