Heavy duty type steel bar grating

Heavy-duty welded steel grating is manufactured by fusing bearing bars and cross bars together at high temperatures to form a permanent joint. This type of grating utilizes deeper and thicker bearing bars to provide greater durability, strength and rigidity than light-duty grating options. Available material types include economical carbon steel and corrosion-resistant stainless steel.
Designed to carry heavy rolling loads and maintain the same level of performance over many years of use, heavy-duty welded steel grating is ideal for a variety of applications. Common uses include airfield landing mats, highway bridge decking, ventilation grills, curb inlet grates, ramps, docks, sidewalks, concrete reinforcements, vault covers, industrial flooring, trenches, marine platforms and paper mills.

Why is it called Heavy-duty steel grating? Because it has very strong bearing capacity.The bearing bar to produce the heavy-duty steel grating has very thick thickness,such as 5mm,8mm,10mm,and the height of the bearing is very high,such as 10mm,15mm,20mm.After these strong bearing bar welded together,the steel bar grating will have very strong bearing capacity.It is ok when the trucks carried tons of goods go through above the steel grating.