industrial steel grating silver Corrosion resistance grating plate with checkered steel plate

Overview of composite steel grating

Composite steel grating is covered with a layer of checkered plate or steel plate on the steel grating, which has the characteristics of high support strength and closed surface. Generally used for floor slab, etc.

Representation of composite steel grating

among the characters,sp is the Symbol of composite steel grating,3 is the thickness of steel plate ,sa325/3G is the type of steel grating.

Advantages of composite steel grating

1: Bright surface and beautiful appearance 
2: Strong corrosion resistance  
3:  High strength, light structure
4: Ventilation, daylighting, heat dissipation, anti-skid, good explosion-proof performance.
5:  Easy maintenance, No dirt, rain, snow, ponding, self-cleaning 
6: Convenient for installation and disassembly.

Construction site installation method of composite steel grating plate

1. Directly weld the steel grating or step plate on the supporting steel structure, and brush the welding part with two coats of galvanized powder paint.
2.Stainless steel mounting clip or bolt connection and other fastening methods can be provided as required.
3. It is installed with a special installation clamp for multi grid steel grating, which does not damage the galvanized layer and is convenient for disassembly and assembly. Each set of mounting clamps includes an upper clamp, a lower clamp, an M8 round head bolt and a nut.
4. Pay attention to the firm and reliable installation during installation, and check frequently to prevent the installation clamp from loosening and falling off. Weld or add rubber pad near the vibrating steel grating.
5. The installation clearance of steel grating is generally 100mm.