Steel Grating

Item: Compound Steel Grating

Material: Hot-dippted Galvanized Steel Or Stainless Steel

Bottom: Welded Steel Bar Grating (Load-bearing)

Top: 3mm / 4mm / 5mm / 6mm Checkered Plate (Diamond Pattern)

Connection: Spot Welded / Plug Welded / Bolted

Common Size:

G255/30/100 Steel Grating + 3mm Checker Plate

G325/30/100 Steel Grating + 4mm Checker Plate

G405/30/100 Steel Grating + 5mm Checker Plate

(The specification could be customized according to your need.)

Compound Steel Grating consists of a standard welded steel bar grating (as the structural base) with a checkered plate (diamond pattern) or flat plate securely welded or bolted to the top surface. This combination provides the high load-bearing capacity of steel grating with a solid, non-slip, sealed walking surface, preventing small objects from falling through.

Compound Steel Gratings are widely used in various sectors—including power plants, chemical facilities, oil refineries, steelworks, paper mills, machinery factories, cement plants, municipal infrastructure projects, and sewage treatment plants—for applications such as platforms, walkways, trestles, trench covers, manhole covers, ladders, and more.