The
steel bar grating can be any specification and the thickness of the figure plate can be different. The common bar grating is Q323/40/100 and figure plate is 3mm thick or 4mm, 5mm and 6mm.
The way of fixing can be either welded or fixed with clamps. The way of welding can make the item fixed permanently and never get loose. It is done at every corner of the
bar grating . Welded joint: length>=20m Height>=3mm
Nonetheless the clamps won't damage the galvanized layer and is easy to uninstall.At least 4 sets of clamps are required for each plate.Welding the screws on the beam is the safest method to fix the grating.It will prevent the
grating falling from the beam due to the loose clamps.
Features:
1.high strength,light structure
2.corrosion resistance,durable
3.attractive appearance,and bright surface
4.don't accumulate dirt,rain, snow or water,easy to maintenance
5.ventilation,daylighting,heat dissipation,anti-slip,anti-explosion
6.easy to install and remove