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Help CenterHot Dip Galvanized Steel Grating Flooring 30mm x 3mm Flat Bar With 40mm x 100mm Mesh Spacing
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience in the wire mesh industry. Our Hot Dip Galvanized Steel Grating Flooring with 30mm x 3mm flat bars and 40mm x 100mm mesh spacing is engineered to deliver superior strength, durability, and slip resistance for demanding industrial environments. As a factory established in 1998, we combine advanced production techniques with strict quality control to ensure every grating panel meets the highest standards of performance and longevity.
This grating is specifically designed for heavy-duty flooring applications such as walkways, platforms, trenches, and mezzanines. The hot dip galvanized coating provides exceptional corrosion resistance, making it suitable for both indoor and outdoor use, including chemical plants, oil refineries, water treatment facilities, and marine environments. Our flat bar design offers a robust load-bearing capacity while maintaining a lightweight structure for easy installation.
Key Features & Benefits:
- Superior Load Capacity: The 30mm x 3mm flat bars are engineered to support heavy loads, with optional custom sizing available upon request.
- Optimal Mesh Spacing: 40mm x 100mm spacing ensures excellent drainage, ventilation, and slip resistance while preventing small objects from falling through.
- Corrosion Protection: Hot dip galvanized coating (zinc thickness typically 55-85 microns) offers long-lasting protection against rust and chemical attack.
- Low Maintenance: The galvanized surface requires minimal upkeep, reducing lifetime operational costs.
- Versatile Applications: Ideal for industrial flooring, catwalks, stair treads, drainage covers, and security barriers.
Technical Specifications:
| Parameter | Value |
|---|---|
| Bearing Bar Size | 30mm (height) x 3mm (thickness) |
| Mesh Spacing (center-to-center) | 40mm (cross bars) x 100mm (bearing bars) |
| Surface Treatment | Hot Dip Galvanized (ASTM A123 / BS EN ISO 1461 compliant) |
| Material Grade | Q235 / SS400 / S235JR (customizable) |
| Panel Size | Customizable (standard: 1000mm x 6000mm) |
| Load Capacity | Varies by design; engineering calculation available upon request |
Why Choose Our Grating? Our hot dip galvanized steel grating is manufactured using advanced press-locking or welding techniques to ensure uniform spacing and structural integrity. The flat bar design provides a non-slip surface that meets safety standards for industrial flooring. Each panel is rigorously inspected for dimensional accuracy and coating thickness. Compared to mild steel grating, hot dip galvanized offers up to 50% longer service life in corrosive environments, saving you replacement costs.
Customization Options: We offer various bearing bar sizes, mesh spacings, panel dimensions, and additional serrated or I-bar profiles. Closed ends, cutouts, and banding are also available to suit your specific project requirements. Please contact our sales team for detailed engineering support.
Trust & Reliability: As a manufacturer with an annual export value of US$5-10 million, we have shipped products to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our factory is located in Hengshui, Hebei, China, with convenient access to Tianjin, Qingdao, Shanghai, and Foshan ports. We have served clients in demanding industries for over 25 years, delivering consistent quality and on-time delivery. Our commitment to excellence is reflected in every order, whether standard or custom.
We invite you to experience the durability and performance of our Hot Dip Galvanized Steel Grating Flooring 30mm x 3mm Flat Bar with 40mm x 100mm Mesh Spacing. Contact us today for a quote or technical consultation. Let us help you build a safer, stronger foundation for your industrial projects.
Frequently Asked Questions
- What is the load capacity of this grating? The load capacity depends on the bearing bar size, spacing, and span. Our 30mm x 3mm flat bars with 40mm x 100mm spacing can support typical industrial loads. For specific requirements, we provide engineering calculations upon request.
- Is the grating suitable for outdoor use? Yes, the hot dip galvanized coating provides excellent weather resistance and protects against rust, making it ideal for outdoor applications like walkways, platforms, and drainage covers.
- Can I get custom panel sizes? Absolutely. We can cut panels to your exact dimensions, including custom lengths, widths, and cutouts for pipes or columns. Please provide your drawings or specifications.
- What is the standard coating thickness? The hot dip galvanized coating typically ranges from 55 to 85 microns, meeting international standards such as ASTM A123 and BS EN ISO 1461. Thicker coatings are available upon request.
- How does this grating compare to aluminum grating? Our steel grating offers higher load capacity and impact resistance at a lower cost. The galvanized finish ensures long-term durability, though aluminum is lighter. For heavy-duty flooring, steel is the preferred choice.
- Do you provide samples before bulk order? Yes, we can provide small samples for evaluation. Please contact us with your shipping details, and we will arrange the samples.
- What is the minimum order quantity? We have flexible MOQ. For standard sizes, MOQ can be as low as 10 square meters. Custom orders may have higher MOQ depending on complexity.
- How long does shipping take? For standard orders, production takes 15-25 days after deposit. Shipping time depends on the destination port. We ship from Tianjin, Qingdao, Shanghai, or Foshan.
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