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Load-Bearing Flat BarWe offer Q235A carbon steel as a cost-efficient strength option, or stainless steel (304/316) for improved corrosion resistance.
Cross MemberAvailable in Q235A or 304 stainless steel, and can be round, twisted square (ranging from 5×5mm to 8×8mm), square, or hexagonal steel for enhanced stability.
Flat SteelThe thickness spans from 3–10mm (e.g., 25×3mm–100×10mm), and the width changes based on load requirements.
GridThe center-to-center spacing of flat steel can be 30/40/60mm; the cross-bar spacing is 100/50mm.
OverallStandard sizes are available, and customization is possible. The standard width is 995mm with a 5mm installation clearance.
Light-DutyWith a load capacity of 25 tons/m², it is ideal for residential walkways, parks, and parking areas for light vehicles.
Medium-DutyRated at 70 tons/m², it is perfect for factory areas and ordinary roads with vehicles weighing less than 20 tons.
Heavy-DutyCapable of bearing 140 tons/m², it is designed for heavy-traffic areas such as main roads and industrial docks.
Hot-Dip GalvanizingComes with an 85μm zinc coating, providing a service life of more than 20 years under normal conditions.
Cold GalvanizingOffers a thin coating for applications with lower requirements.
PaintingUses anti-rust paint in various colors for both visual appeal and corrosion prevention.
Drainage AreaUp to 83.3%, enabling fast water drainage.
ExampleAt a rainfall intensity of 50mm/h, it drains 1,000 liters of water per square meter every minute.
If you have specific industry requirements or need more details about a particular feature, please feel free to let me know. I can further tailor the content to suit your target audience.

Q: What's the lifespan of the steel grilles?
A: Our steel grilles, especially when hot - dip galvanized, can last over 20 years in normal conditions. Their robust material ensures long - term durability against wear and corrosion.
Q: Do you offer customization?
A: Yes, we provide customization in terms of size, shape, and hole patterns. This allows the grilles to meet specific project requirements, whether for aesthetics or functionality.
Q: How to clean the grilles?
A: Regularly remove debris with a broom or shovel. For stubborn dirt or stains, use a mild detergent and water. In industrial settings, power - washing may be needed to handle heavy - duty grime.
Q: Can the grilles bear heavy loads?
A: Absolutely. They're designed with different load - bearing capacities. Heavy - duty grilles can withstand up to 140 tons/m², suitable for areas with heavy - truck traffic.
Q: How can I contact you?
A: Email: 17331466463@steelwiremeshfactory.com; 17331468011@steelwiremeshfactory.com
WhatsApp: +86 17331466463; +86 17331468011

City StreetsSteel grilles installed in road gutters can bear vehicle loads and quickly drain rainwater. This avoids water accumulation, ensuring the safety of both traffic and pedestrians.
Industrial FacilitiesIn factory workshops and loading docks, the corrosion-resistant nature of our gratings can cope with chemical leaks. Their high durability also allows them to withstand the traffic of bulky machinery.
Commercial EstablishmentsWhen installed at mall and office entryways, parking areas, and cellars, they effectively drain water. The anti-slip surfaces improve safety and prevent accidents.
Residential CommunitiesFor private drives and footpaths, our gratings offer a practical drainage solution. Custom designs can be created to meet aesthetic needs while keeping the areas dry.
