316 Stainless Steel Stair Galvanised Grating For Tree Pit Cover
316 stainless steel tree pit cover and multi-purpose stair grating is a high-grade corrosion-resistant metal grating tailored for outdoor municipal landscape and pedestrian facilities. Different from ordinary stainless steel grades, 316 stainless steel contains molybdenum elements, delivering outstanding resistance to salt fog, acid, and alkali erosion, making it ideal for coastal cities, road sections using deicing salt, and humid industrial landscapes.
The optimized hollow grid structure guarantees breathable and permeable performance, ensuring normal soil ventilation and water infiltration for tree root growth, while effectively covering tree pits to prevent soil loss, pedestrian tripping, and garbage accumulation. With fine welding and smooth surface treatment, the product maintains stable structural strength and neat appearance during long-term outdoor exposure.
- Dual functional design for tree pit protection and stair anti-slip passage
- Integral pressure welding process with firm structure and uniform load bearing capacity
- Polished and passivated surface treatment reduces surface impurities
- Enhanced weather resistance with minimal daily maintenance requirements
- Available in standard sizes and personalized non-standard customization
| 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 used in urban landscape construction, this 316 stainless steel grating serves as professional tree pit cover for urban road trees, park green belts, commercial plaza landscapes, and residential community greening projects. Its reliable anti-slip and load bearing performance makes it applicable for outdoor landscape stairs, platform stair treads, and peripheral pedestrian passage facilities.
This product is especially suitable for harsh outdoor environments where ordinary grating products are prone to corrosion and aging. All products are manufactured in strict accordance with industrial processing standards with precise size control and reliable welding quality.
We support standard size finished products and personalized non-standard customization, including different shapes, apertures, and thickness specifications to meet diverse landscape engineering and municipal construction standards. Strict raw material screening and unified production standards ensure stable and consistent quality for bulk wholesale orders.
As a professional manufacturer and wholesaler of metal grating products, we provide standardized production, custom processing, and bulk supply services. Please note that actual service life depends on local climate and installation environment.
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