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Anping Xinye Metal Wire Mesh Products Co., Ltd, based in Hengshui, Hebei, China, proudly presents our Galvanized Steel Welded Steel Grating 25x5mm Load Bars 100x100mm Pitch Anti-Slip. This heavy-duty grating is engineered to deliver superior strength, durability, and slip resistance for demanding industrial environments. Manufactured with precision welding and hot-dip galvanizing, it offers long-lasting corrosion protection and reliable performance under heavy loads.
Our grating is designed with 25mm x 5mm load bars and a 100mm x 100mm pitch, providing an optimal balance of open area for drainage and ventilation while maintaining high load capacity. The anti-slip surface ensures safe footing even in wet or oily conditions, making it an ideal choice for walkways, platforms, trenches, and mezzanines. Choose Xinye for a product that combines robust engineering with cost-effective solutions.
Key Features & Technical Specifications
- Load Bar Dimensions: 25mm height × 5mm thickness – provides excellent structural integrity.
- Pitch: 100mm center-to-center between load bars and cross bars – ensures uniform load distribution.
- Surface Treatment: Hot-dip galvanized (zinc coating) – superior corrosion resistance for outdoor or humid environments.
- Anti-Slip Options: Available with serrated (toothed) load bars or plain surface; serrated option enhances grip significantly.
- Welding Process: Resistance-welded at each intersection – creates a monolithic structure with high strength.
- Custom Sizes: Panels can be cut to required length and width; also available with various cross bar types (twisted square bar, round bar).
- Load Capacity: Suitable for pedestrian traffic, light vehicle access, and industrial machinery platforms (design calculations available upon request).
- Open Area: Approximately 70% open area – allows light, air, and water to pass through easily.
| Parameter | Specification |
|---|---|
| Load Bar Size | 25mm × 5mm |
| Pitch (Load Bar Center) | 100mm |
| Cross Bar Pitch | 100mm (default; customizable) |
| Material | Q235 / SS400 mild steel; hot-dip galvanized |
| Surface Treatment | Hot-dip galvanizing (zinc coating ≥ 65µm) |
| Anti-Slip Type | Serrated (toothed) or plain; serrated recommended for high slip risk areas |
| Panel Length | Up to 6 meters (custom lengths available) |
| Panel Width | Up to 1.5 meters (custom widths available) |
Advantages & Benefits for Your Application
- Enhanced Safety: The anti-slip serrated surface reduces the risk of slipping, even in wet, greasy, or icy conditions. Ideal for oil rigs, chemical plants, and food processing areas.
- Long Service Life: Hot-dip galvanizing protects against rust and corrosion. The zinc coating bonds metallurgically, providing decades of maintenance-free service.
- High Load Capacity: 25x5mm load bars support heavy point loads without bending or breaking. Suitable for forklift traffic (with proper design) and heavy machinery.
- Easy Installation: Lightweight compared to solid steel plates, yet strong. Panels can be bolted, welded, or clipped into place. Custom sizes reduce on-site cutting.
- Cost-Effective: Lower material cost than stainless steel, with similar corrosion resistance. Open design reduces dead weight and saves on support structure costs.
- Versatile Use: Perfect for catwalks, platforms, stair treads, trench covers, floor drains, and ventilation grilles. Available in different bar shapes and spacing.
- Low Maintenance: The galvanized surface requires no painting or coating. Simply wash with water to remove debris. Self-cleaning open area prevents accumulation of dirt.
Why Choose Anping Xinye?
Located in the heart of China's wire mesh industry, Hengshui, Hebei, Anping Xinye Metal Wire Mesh Products Co., Ltd has been manufacturing steel gratings for over a decade. We employ advanced resistance welding machines and strict quality control processes to ensure consistent dimensions and weld strength. Our factory produces thousands of square meters of grating monthly, serving clients across construction, petrochemical, mining, and transportation sectors.
We understand that every project has unique requirements. That's why we offer customization services – from panel sizes and load bar spacing to special serration patterns and cutouts. Our team of engineers can provide load deflection calculations and design recommendations based on your specific load and span conditions. We also offer competitive pricing with fast turnaround times, even for large orders.
Customer satisfaction is our priority. We have exported to over 30 countries, including the United States, Australia, and Southeast Asia. Our products have been used in major infrastructure projects, such as power plants, airports, and chemical factories. With a commitment to quality and reliability, Anping Xinye is your trusted partner for steel grating solutions.
Frequently Asked Questions
1. What is the difference between serrated and plain grating?
Serrated grating has teeth on the top surface of the load bars, providing additional grip. It is recommended for areas where oil, water, or ice may be present. Plain grating offers a smooth surface and is easier to clean, but less slip-resistant.
2. Can I get a custom pitch (e.g., 50x50mm or 150x150mm)?
Yes, we can manufacture grating with various load bar and cross bar spacing. The 100x100mm pitch is our standard, but custom pitches are available upon request with minimum order quantities.
3. What is the maximum load capacity of this grating?
Load capacity depends on span, support conditions, and load type. For a simple span of 1 meter, a 25x5mm bar grating with 100mm pitch can typically support a uniform load of over 5 kN/m². We provide detailed load tables for your specific design.
4. How long does the galvanized coating last?
In normal atmospheric conditions, hot-dip galvanizing provides 20–30 years of corrosion protection before any maintenance is needed. In harsh marine or industrial environments, the service life may be 10–15 years. The coating is self-healing if scratched.
5. Can I weld or cut the grating on site?
Yes, the grating can be cut with a grinder or saw. Welding is possible, but you should avoid damaging the galvanized coating near the weld; touch-up paint with zinc-rich primer is recommended after welding.
6. What sizes are available as standard?
Standard panels are 6 meters long and 1 meter wide, but we can cut to any length and width up to 6m x 1.5m. Custom shapes (e.g., with cutouts for pipes) are also available.
7. Is this grating suitable for pedestrian walkways?
Absolutely. With 25x5mm bars and 100mm spacing, it is ideal for pedestrian walkways, catwalks, and platforms. The open area allows light and air to pass, reducing wind load and providing a non-slip surface.
8. Do you offer any warranty?
We provide a 12-month warranty against manufacturing defects. Our galvanized coating is guaranteed to meet ASTM A123 specifications. Contact us for more details.
Ready to order? Contact Anping Xinye Metal Wire Mesh Products Co., Ltd for a quote. Our team will help you choose the right grating specification for your project.
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