More Technical Details:

Product Details:

Perforated metal grating has high load capacity, long life, and high strength to weight performance is achieved through depth of section and structural design. Perforated steel grating as one of the most popular metal grating products, is widely used for light-to-medium foot traffic in the construction of platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant.

We manufacture two types of steel gratings: Galvanized steel grating and stainless steel perforated grating, both are used floors and trench covers, while stainless steel gratings are mainly used for deep sump drains, catch basins, floor sinks, trench drains, sanitary drains.

Standard Steel Grating Specifications
Perforated steel gratings are manufactured using 12 gauge 304 or 316 stainless steel or steel, with round 3/8” holes on 3/4" centers. Also available with square 1/4” holes on 1” centers.

We supply both standard and custom grates panels.

Formed grating planks with integral side channels support loads with minimum transverse and longitudinal deflection. There are no rivets or pressure joints to break or loosen. It is used as safety gratings for stair tread and floors.

Steel Plank Grating is extruded from Steel or aluminum 6063-T6. During manufacture, holes can be punched into the grating surface. A rectangular hole pattern is standard for grating panel. A round hole, square hole or solid surface pattern is also available by special order.

The planks are made in a standard height of 1 inch. Other heights (3/4, 1–1/4, 1–1/2, 1–3/4, 2, 2–1/4, 2–1/2 inch) are available by special order.

Features of Perforated Metal Steel Gratings:
•Easy Installation
•Versatile Application
•Large Open Area for Drainage
•High Load Capacity
•Slip Resistant Design
•Variety of Panel Widths/Heights

Perforated Steel Grating Floors