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Help CenterHot Dip Galvanized Welded Steel Bar Grating, 25x5mm Bearing Bar, 100x100mm Mesh for Heavy Duty Flooring
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with annual export value of US$5 Million – US$10 Million. Our Hot Dip Galvanized Welded Steel Bar Grating with 25x5mm bearing bars and 100x100mm mesh is specifically designed for heavy duty flooring applications. Combining decades of metalworking expertise and rigorous quality control, we deliver products that endure extreme loads, resist corrosion, and require minimal maintenance. Whether you need industrial walkways, platform flooring, or trench covers, this grating offers a robust solution backed by a factory that ships globally to North America, Europe, Southeast Asia, Africa, Oceania, and more.
Our 25x5mm bearing bars are precision welded to form a strong grid structure, providing excellent load distribution and anti-slip properties. The 100x100mm mesh opening balances strength with material efficiency, ideal for heavy traffic areas where debris or water drainage is a concern. After welding, each panel undergoes hot dip galvanization – a process that immerses the steel in molten zinc, creating a metallurgically bonded coating that protects against rust, chemicals, and harsh weather. This makes the grating suitable for both indoor and outdoor heavy duty environments.
Key Product Features & Technical Specifications
- High Load Capacity: 25x5mm bearing bars offer superior strength for heavy machinery, vehicle traffic, or storage loads.
- Welded Construction: All intersections are fusion welded to ensure structural integrity and prevent bar shifting.
- Hot Dip Galvanized Finish: Provides long-lasting corrosion resistance, extending service life by 20+ years in normal conditions.
- 100x100mm Mesh: Open area allows light, air, and water to pass through while supporting foot and wheel traffic.
- Customizable Dimensions: Panels can be cut to size, with options for different bearing bar spacing, cross bar sizes, and thickness.
- Anti-slip Surface: The bar pattern and optional serrated or plain surfaces enhance traction under wet or oily conditions.
- Easy Installation: Lightweight compared to solid steel plates, with pre-drilled holes or clip attachments available.
- Low Maintenance: Galvanized coating withstands environmental exposure, reducing cleaning and repainting needs.
| Parameter | Value |
|---|---|
| Bearing Bar Size | 25mm (height) × 5mm (thickness) |
| Cross Bar Size | 5mm × 5mm (standard, customizable) |
| Mesh Opening (Center-to-Center) | 100mm × 100mm |
| Standard Panel Size | 1000mm × 6000mm (or custom) |
| Surface Treatment | Hot Dip Galvanized (average coating thickness ≥ 85μm) |
| Material Grade | Q235B or equivalent mild steel |
| Weight per m² (approx.) | ~30 kg (varies with cross bar size) |
Benefits for Your Heavy Duty Flooring Applications
- Enhanced Safety: The open grid design reduces slipping hazards and allows debris to fall through, keeping walkways clean.
- Cost-Effective: Compared to solid steel plate, bar grating offers similar strength with less material, reducing weight and shipping costs.
- Long Service Life: Hot dip galvanizing protects against rust even in coastal or chemical environments, lowering replacement frequency.
- Versatility: Suitable for catwalks, mezzanine floors, drainage covers, industrial ramps, and vehicle parking areas.
- Easy Fabrication: Can be cut, drilled, or welded on-site with standard tools, allowing quick modifications.
At Anping County Boli Hardware Wiremesh Products Factory, we have been manufacturing wire mesh and grating products since 1998. Our annual export value of US$5 Million – US$10 Million reflects the trust of global clients in markets such as North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, and Western Europe. Every panel is inspected for weld quality, dimensional accuracy, and galvanized coating thickness before shipment. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
Why choose our Hot Dip Galvanized Welded Steel Bar Grating? Because it combines proven manufacturing excellence with customized solutions. Whether you need a standard 100x100mm mesh or a non-standard layout, our team can adjust bearing bar spacing, cross bar size, and panel dimensions to meet your exact project requirements. We offer competitive pricing without compromising on quality – a result of our vertical integration and efficient production lines.
Contact us today for a quote or technical consultation. Let us provide the heavy duty flooring solution that your facility deserves. With our factory-direct support, you can expect fast response, reliable product, and professional after-sales service.
Frequently Asked Questions (FAQ)
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Q: What is the load capacity of this 25x5mm bearing bar grating with 100x100mm mesh?
A: The load capacity depends on the span and support conditions. Typically, for a 1m span, it can safely support concentrated loads up to 300 kg or uniform loads up to 500 kg/m². We can provide detailed load tables based on your specific span and desired safety factor. Custom designs are available for higher loads. -
Q: How does hot dip galvanizing compare to other surface treatments like paint or epoxy?
A: Hot dip galvanizing provides a much thicker, tougher coating that bonds metallurgically with the steel. It offers superior corrosion resistance, especially in outdoor or moist environments, and typically lasts 20–30 years without maintenance. Paint or epoxy may require frequent recoating and are less durable in harsh conditions. -
Q: Can I order non-standard mesh sizes or bearing bar dimensions?
A: Yes, we offer full customization. You can adjust bearing bar thickness, height, spacing, and cross bar size. Minimum order quantities may apply for non-standard dimensions. Please provide your requirements for a quotation. -
Q: Is the grating suitable for use in food processing plants or chemical plants?
A: The hot dip galvanized finish is resistant to many chemicals and moisture, making it suitable for many industrial environments. For highly corrosive or acidic conditions, we recommend additional coatings or materials like stainless steel. Please consult our technical team for specific application advice. -
Q: What is the standard panel size and how are they packaged for shipping?
A: Standard panels are 1000mm wide × 6000mm long, but we can cut to any length. Panels are bundled with steel straps, separated by wooden spacers to prevent damage during transit. Edge protection and waterproof wrapping are available on request. -
Q: How long does it take to produce and ship an order?
A: For standard sizes, production takes 10–15 working days after order confirmation. Custom orders may require 15–25 working days. Shipping time depends on the destination port, typically 20–40 days by sea. We can also arrange air freight for urgent orders. -
Q: Do you provide installation accessories like clips or brackets?
A: Yes, we offer a range of accessories including galvanized steel spring clips, saddle clips, and mounting brackets. These are sold separately or can be included in the package. We can also provide welding or bolting guidance for secure installation. -
Q: What quality control measures do you have in place?
A: Our factory follows strict QC procedures: incoming material inspection, in-process weld inspection, dimensional check, and final coating thickness testing. We also conduct random load tests to ensure consistency. A test certificate is provided with each shipment.
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