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Help CenterCarbon Steel Anti-slip Steel Grating Tread, 4mm Thickness, 40x100mm Bars, Heavy Duty
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Welcome to Anping County Boli Hardware Wiremesh Products Factory – a professional manufacturer established in 1998 with an annual export value of US$5 Million to US$10 Million. Our Carbon Steel Anti-slip Steel Grating Tread, 4mm Thickness, 40x100mm Bars, Heavy Duty is engineered to deliver superior safety and durability for demanding industrial environments. Combining decades of manufacturing expertise with rigorous quality control, this grating tread provides reliable anti-slip performance, high load-bearing capacity, and long service life. Whether for walkways, platforms, or trench covers, our product is a trusted choice for clients across North America, Europe, Southeast Asia, and beyond.
Our heavy-duty grating treads are manufactured from high-quality carbon steel (Q235) with a thickness of 4mm and a bar spacing of 40x100mm. The surface features a specially designed anti-slip pattern (serrated or plain, customizable) to ensure maximum traction even in wet or oily conditions. Each panel is precision-welded for structural integrity and can be supplied with optional hot-dip galvanizing for enhanced corrosion resistance. Below is a detailed specification table:
| Parameter | Value |
|---|---|
| Material | Carbon Steel (Q235, equivalent to ASTM A36) |
| Bar Thickness | 4 mm |
| Bar Spacing (Center to Center) | 40 mm (bearing bars) x 100 mm (cross bars) |
| Surface Treatment | Black (plain), hot-dip galvanized, or anti-slip serrated (customizable) |
| Load Capacity | Heavy Duty (suitable for industrial foot traffic, light vehicles) |
| Standard Panel Size | 1000mm x 6000mm (custom sizes available) |
| Welding Process | Resistance welding (automatic, high strength) |
| Application | Industrial flooring, platforms, walkways, trench covers, mezzanine decks |
Key Features and Benefits:
- Superior Anti-Slip Performance: The serrated surface (or optional plain) provides excellent traction, reducing slip-and-fall accidents in workplaces.
- High Load-Bearing Capacity: With 4mm thick bearing bars arranged at 40mm spacing, this grating withstands heavy foot traffic, pallet loads, and even light vehicle passage (up to 3 tons per square meter, depending on support).
- Long-Lasting Durability: Made from strong carbon steel, the grating is resistant to impact and deformation. Optional hot-dip galvanizing offers corrosion protection for outdoor or harsh environments.
- Easy Installation and Maintenance: Lightweight panels (compared to solid steel plates) allow quick installation with simple supports. Open grid design allows debris and water to pass through, reducing cleaning needs.
- Versatile Customization: We can adjust panel dimensions, bar spacing, thickness, and surface treatment to meet your specific project requirements. Custom shapes (like cutouts for pipes) are available upon request.
- Cost-Effective: Our factory-direct pricing and efficient production (20+ years of experience) offer competitive value without compromising quality.
Technical Advantages: The 40x100mm bar spacing is a well-balanced design that provides optimal strength-to-weight ratio. Bearer bars (4mm thick) are spaced 40mm apart, while cross bars are welded at 100mm intervals, creating a rigid structure. The serrated pattern on the bearing bars increases friction coefficient by up to 30% compared to flat bars. This product is ideal for applications such as:
- Industrial walkways and catwalks
- Platforms and mezzanine floors
- Drainage covers and trench gratings
- Stair treads (with optional nosing)
- Vehicle access ramps (light duty)
Why Choose Anping Boli? Since 1998, our factory has been dedicated to producing high-quality wire mesh and grating products. With an annual export value of US$5–10 million, we ship to major ports like Tianjin, Qingdao, Shanghai, and Foshan. Our main markets span North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. We have established long-term partnerships with clients in over 30 countries.
Our quality control system ensures every batch of grating undergoes strict inspection: welding strength, dimensional accuracy, surface finish, and anti-slip performance are all measured. We use advanced automated welding machines to guarantee consistent quality. All products are packed securely for export, using steel strapping and wooden pallets to prevent damage during transit.
Ready to upgrade your industrial flooring safety? Contact us today for a quote or custom design. Our experienced team will assist you from selection to delivery. We offer samples, small trial orders, and large-volume shipments with competitive lead times. Trust Anping Boli – your reliable partner in steel grating solutions.
Frequently Asked Questions
-
Q: What is the minimum order quantity (MOQ) for this grating?
A: Our MOQ is typically 100 square meters for standard sizes. However, we welcome small trial orders for evaluation. Please contact us for specific requirements. -
Q: Can I get custom dimensions?
A: Yes, we offer full customization. You can specify panel length, width, bar thickness, and spacing. We can also cut shapes and add holes for pipe penetrations. Just provide a drawing or details. -
Q: What surface treatments are available?
A: Standard options include black (plain steel), hot-dip galvanized, and serrated anti-slip surface. We can also apply paint or epoxy coating at your request. Hot-dip galvanizing is recommended for outdoor or corrosive environments. -
Q: What is the load capacity of this 4mm grating?
A: The load capacity depends on support spacing and panel size. For a typical support span of 1 meter, the safe uniformly distributed load is approximately 3–4 kN/m² (about 300–400 kg/m²). For heavier loads, consider thicker bars (5mm or 6mm) or closer support. Contact us for load calculation assistance. -
Q: How is the grating packaged for export?
A: Panels are stacked and secured with steel straps, then packed on wooden pallets or crates. We also use waterproof paper wrapping for protection. For small orders, cartons may be used. -
Q: What is the lead time?
A: For standard sizes, lead time is 15–20 days after order confirmation. Custom orders may take 25–30 days depending on complexity. We can arrange expedited production for urgent orders subject to availability. -
Q: Do you provide samples?
A: Yes, we offer free samples (shipping cost is on your side). Sample size is typically 300mm x 300mm. Please contact us to arrange. -
Q: Can this grating be used for stair treads?
A: Yes, it can be used as stair treads. We can add optional nosing (flat bar or angle) for extra safety. Please specify stair dimensions when ordering.
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