Steel Grating

Welded Steel Grating is the most popular type of steel gratings. It is manufactured by welding twisted square cross bars and rectangular cross-section bearing bars together using high-pressure electric fusion welding. This process creates a rugged, one-piece panel that provides excellent lateral stiffness, superior load-bearing capacity, and easy installation.

Item: Welded Steel Grating

Material: Hot-dipped Galvanized Steel

Structure: Bearing Bar (Flat Bar) / Cross Bar / Twisted Square Bar

Surface: Serrated Surface (Serrated Type) / Plain Surface

Bearing Bar Size: 

Light Duty / Walkway- 20×3、25×3、25×5

Standard Duty- 30×3、30×5、32×3、32×5、40×3、40×5

Heavy Duty Platform- 50×5、50×6、60×5、65×5

Bearing Bar Pitch:

30mm, 40mm, 60mm etc.

Cross Bar Size: 

6mm, 8mm, 10mm etc.

Cross Bar Pitch: 

50mm, 100mm etc.

Grating Width: 

600mm, 800mm, 1000mm, 1200mm etc.

Grating Length: 

1000～6000mm

Application:

Walkways / Catwalks

Working Platforms / Operating Floors

Stair Treads / Stair Steps

Mezzanine Flooring

Machine Enclosures / Equipment Guarding

Loading Racks / Storage Racks

Trench Covers / Drainage Grates

Manhole Covers

Highway & Airport Apron Gratings