Steel Grating

Home >> products >> Composite Steel Structures >> Steel Grating

steel grating 100mm
steel grating 100mm
steel grating 100mm
steel grating 100mm
Surface treatment: Untreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting, or as per customers' requirement.

Payment: T/T, L/C

Common Specification of Steel Grating

Remarks: Special Material, High Zinc Coating, and New Style can be Customized.

Material Standard

ASTM A36, A1011, A569, Q235, S275JR, Mild steel & Low carbon steel, etc

Bearing Bar
(Width x Thickness)

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US Standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1
1/2''x1/8'' etc

Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm, etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc

Surface Treatment

Untreated(black), Hot-dipped galvanized, Powder coated, Electroplate, Painting, or as per customers' requirement.

Grating Style

Plain / Smooth, Serrated / Teeth, I bar, Serrated I bar

Packing

(1) Bandage and Paperboard: Generally applies to neat steel plate;
(2) Screw Locking Method: Use 4 screw rods through the aperture of the steel grid, for high strength;
(3) Steel Pallet: Traditional export packing.

Payment Term

T/T, L/C




Steel grating is a new type of technological product that has a wide range of applications. It consists of load-bearing flat steel bars and crossbars that are arranged in a predetermined spacing and welded together to form a steel product with square-shaped grids in the middle. Steel grating is commonly used as a cover for drainage channels, as it is easy to install, lightweight, strong in load-bearing capacity, resistant to impacts, and has excellent drainage capabilities.

The steel grating drain cover is widely used in various industrial, commercial, and residential locations where there is a need to channel water, liquids, or solid waste. They are commonly used in underground parking lots, train stations, airports, and public facilities, as well as in various manufacturing and processing plants.

The steel grating drain covers are made of high-strength steel and are designed to resist heavy loads and harsh environmental conditions. They are also easy to clean and maintain, making them a cost-effective solution for many applications.

The steel grating drain covers come in various sizes, shapes, and patterns to suit different requirements and purposes. They can be customized to fit specific conditions and can be made in different materials, such as stainless steel, aluminum, or galvanized steel.


Our company: