Expanded metal gratings are the ideal metal material for industrial walkways. The gratings combine light weight with unusual strength because each diamond is designed like a truss; every strand works to distribute the load in all directions to the supporting structure. Although Expanded Metal Grating is used extensively for walkways it also has many other uses.
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Expanded Metal Grating is identified by weight per square foot. Carbon Steel Expanded Metal Grating is available in 3, 3.14, 4, 4.27, 5, 6.25 and 7 pounds per square foot. Aluminum Expanded Metal Grating is available in 2 pounds per square foot and Stainless Steel Expanded Metal Grating is available in 3.3 and 4.5 pounds per square foot.
