Electro galvanized metal grating stair treads and parking lot grating are cost-effective functional metal accessories specially designed for parking lot pedestrian and drainage systems. Adopting high-quality carbon steel base material and professional electro galvanizing surface treatment, the product forms a thin and uniform zinc coating that improves surface oxidation resistance for daily dry and semi-outdoor environments.
The orderly welded grid structure delivers stable load bearing capacity to support frequent pedestrian walking and occasional light impact in parking areas, while the open grid design ensures rapid rainwater drainage to prevent water accumulation on stair surfaces and parking ground trenches.
| Material |
Q235A, 304, 316, 316L, 301 |
| Flat Steel Specifications |
20X5, 25X5, 25X3, 32X3, 32X5, 40X5, 40X3, 50X5, 65X5, 75X6, 100X8, 100X10 etc |
| Horizontal Bar Specifications |
5X5, 6X6, 8X8 etc |
| Surface Treatment |
Hot-dip galvanizing, Electro galvanized, Painted, Powder coated |
| Color |
Silver, Grey, Black, Yellow, Red, Blue, Green, Custom color available |
| Packaging Method |
Stacked and bundled with edge protectors optional fumigated wooden pallet with stretch film |
| Usage |
Industrial platforms, Stair treads, Drainage grates, Trench covers |
Widely applicable in parking facility construction, including parking lot access stair treads, pedestrian passage platforms, ground drainage trench covers, and peripheral walking area grating. Suitable for commercial building parking lots, community underground parking garages, office building parking areas, and public traffic parking zones.
