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Help CenterCross Welded Galvanized Steel Grating for Industrial Platform, 40x40mm Mesh, Heavy Load Bearing, OSHA Compliant
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with over two decades of expertise in metal fabrication. Our Cross Welded Galvanized Steel Grating for Industrial Platform is engineered to deliver exceptional strength, durability, and safety for heavy-duty environments. With an annual export value of US$5-10 million and a global footprint spanning North America, Europe, Southeast Asia, and beyond, we offer a product that meets the rigorous demands of industrial platforms, walkways, and mezzanines. The 40x40mm mesh design ensures optimal load distribution while maintaining slip resistance, and full compliance with OSHA standards guarantees a safe working environment.
Our grating is manufactured using high-quality galvanized steel through a precision cross welding process, resulting in a rigid, one-piece structure that withstands extreme loads and harsh conditions. The hot-dip galvanized coating provides long-lasting corrosion resistance, making it suitable for both indoor and outdoor applications. Whether you need a platform for heavy machinery, a catwalk, or a trench cover, this grating offers a reliable solution.
Key Features & Technical Specifications
- Cross Welded Construction: Each intersection is securely welded, ensuring uniform strength and preventing bar displacement under heavy loads.
- 40x40mm Mesh Opening: Provides excellent ventilation and light penetration while preventing small objects from falling through.
- Hot-Dip Galvanized Finish: Offers superior corrosion resistance, extending service life in humid or chemical environments.
- Heavy Load Bearing Capacity: Designed to support static and dynamic loads typical of industrial platforms, with customizable bar thickness and spacing.
- OSHA Compliant: Meets safety standards for slip resistance, load capacity, and structural integrity, reducing workplace hazards.
- Easy Installation: Pre-cut panels or custom sizes available; can be welded, bolted, or clipped onto supporting structures.
- Low Maintenance: Galvanized coating requires no painting or additional treatments, saving time and cost.
Product Specifications Table
| Parameter | Value |
|---|---|
| Material | Q235 / Q345 Low Carbon Steel |
| Surface Treatment | Hot-Dip Galvanized (Zinc coating thickness: ≥ 65μm) |
| Mesh Size (Center to Center) | 40mm x 40mm |
| Bar Thickness (Bearing Bar) | 5mm, 6mm, 8mm (customizable upon request) |
| Bar Depth (Height) | 25mm, 30mm, 38mm, 50mm (customizable) |
| Cross Bar Spacing | 40mm or 100mm (optional) |
| Panel Width & Length | Customizable (max width 1200mm, max length 6000mm) |
| Load Capacity | Up to 5000 kg/m² (depending on bar size) |
| Compliance | OSHA 1910.23, ANSI A1264.1 (on request) |
Benefits for Your Industrial Platform
- Enhanced Worker Safety: The serrated surface (optional) and closed mesh design reduce slip and fall risks, complying with OSHA requirements.
- Long Service Life: Galvanized steel resists rust and corrosion, even in chemical plants or offshore environments, minimizing replacement costs.
- High Load-to-Weight Ratio: Cross welded structure provides remarkable strength without adding unnecessary weight, reducing structural load on supporting beams.
- Versatile Applications: Suitable for platforms, walkways, stairs, trench covers, and mezzanines in factories, warehouses, refineries, and power plants.
- Cost-Effective: No need for painting or additional coatings; low maintenance and quick installation lower overall project costs.
At Anping County Boli Hardware Wiremesh Products Factory, we understand that every project has unique requirements. Our team of engineers can customize the grating dimensions, bar thickness, and surface finish to match your specific load and environmental needs. We have successfully supplied heavy-duty grating to major projects across North America, Europe, and the Middle East, earning a reputation for quality and reliability.
Why Choose Boli?
With over 25 years of manufacturing experience, we have established a rigorous quality control system that ensures every batch of grating meets international standards. Our factory in Hengshui, Hebei, China, is equipped with advanced automatic welding machines and hot-dip galvanizing lines, enabling us to produce large volumes with consistent quality. We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure fast delivery worldwide. Our annual export value of US$5-10 million reflects the trust of global clients. Choose Boli for a product that combines safety, durability, and value.
Contact us today for a quote or technical consultation. We are ready to support your next industrial platform project with the best grating solution.
Frequently Asked Questions
1. What is the maximum load capacity of this grating?
The load capacity depends on the bar thickness, depth, and span. For standard 40x40mm mesh with 5mm bar thickness and 30mm depth, the safe working load can reach up to 4000 kg/m². For heavier loads, please consult our engineering team for customized options.
2. Is this grating suitable for outdoor use?
Yes, the hot-dip galvanized coating provides excellent resistance to weather, UV, and moisture, making it ideal for outdoor platforms, catwalks, and drainage covers.
3. Does the grating meet OSHA standards?
Yes, our grating is designed in compliance with OSHA 1910.23 for walking-working surfaces, including slip resistance, load capacity, and guardrail requirements. Additional certifications like ANSI A1264.1 are available upon request.
4. Can you provide custom sizes?
Absolutely. We offer custom panel widths up to 1200mm and lengths up to 6000mm. Bar thickness, depth, and mesh spacing can also be adjusted to meet your project specifications.
5. What is the lead time for an order?
For standard sizes, lead time is typically 15-20 days after order confirmation. Custom orders may require 25-30 days. We also offer express shipping options for urgent needs.
6. How is the grating packaged for shipping?
Each panel is bundled with steel straps and protected with edge protectors to prevent damage during transit. For large orders, we use wooden pallets or crates for added security.
7. Do you offer a warranty?
Yes, we provide a standard warranty of 2 years against manufacturing defects. For more details, please refer to our warranty policy or contact our sales team.
8. Can I get a sample before placing a bulk order?
Yes, we offer free samples for evaluation (shipping cost is borne by the buyer). Our team can also arrange a video call to show you our production line and quality checks.
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