Steel Bar Grating, also known as Grating, Bar Gratings or Welded Steel Bar Grating, is an extremely strong and durable solution for all load-bearing applications. Primarily used for pedestrian and light vehicle traffic, this product is available in various bearing bar spacing and thicknesses to meet specific application and load requirements. Choose between smooth top or serrated surfaces for enhanced slip resistance.
Easy-to-understand specification chart for steel bar gratings:
| Vertical Bar Spacing | Horizontal Bar Spacing | Specification of Supporting Flat Steel (Width × Thickness) | |||||
|---|---|---|---|---|---|---|---|
| 20 × 3 | 25 × 3 | 32 × 3 | 40 × 3 | 20 × 5 | 25 × 5 | ||
| 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
| 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
| 60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Vertical Bar Spacing | Horizontal Bar Spacing | Specification of Supporting Flat Steel (Width × Thickness) | |||||
|---|---|---|---|---|---|---|---|
| 32 × 5 | 40 × 5 | 45 × 5 | 50 × 5 | 55 × 5 | 60 × 5 | ||
| 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
| 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
| 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |