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Help CenterPress Lock Galvanized Steel Grating, 25x3mm Flat Bar, 30x100mm Pitch, Hot Dipped, Anti-Slip Surface
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998. We are proud to present our Press Lock Galvanized Steel Grating featuring 25x3mm flat bars and a 30x100mm pitch, hot dipped with an anti-slip surface. This product combines superior strength, exceptional corrosion resistance, and enhanced safety, making it an ideal choice for demanding industrial environments. Our decades of experience and global export reach (over US$5 million annually) ensure that you receive a reliable, high-quality grating solution.
Our Press Lock Galvanized Steel Grating is manufactured using a precision press-lock process, eliminating the need for welding. This results in a smooth, uniform surface with consistent mechanical properties. The 25x3mm flat bars provide robust load-bearing capacity, while the 30mm cross bar pitch and 100mm bearing bar pitch optimize weight distribution and ventilation. The hot-dipped galvanized coating offers long-lasting protection against rust and corrosion, even in harsh outdoor or chemical-prone environments. The anti-slip surface, achieved through serrated flat bars or additional surface treatments, significantly reduces the risk of slips and falls, ensuring workplace safety.
Key Specifications
| Flat Bar Size | 25mm (width) x 3mm (thickness) |
| Bearing Bar Pitch | 100mm (center-to-center) |
| Cross Bar Pitch | 30mm (center-to-center) |
| Surface Treatment | Hot Dip Galvanized (average coating thickness ≥85μm, per ASTM A123) |
| Anti-Slip Feature | Serrated flat bars (optional) or raised pattern |
| Material | Q235 mild steel or equivalent |
| Standard Length | Up to 6 meters (customizable) |
| Load Capacity | Varies by span; design calculations available upon request |
Product Advantages
- Press-Lock Construction: No welding – eliminates weak points, reduces fabrication time, and ensures a clean appearance.
- Hot Dipped Galvanized: Complete zinc coating inside and out, providing exceptional durability in outdoor, wet, or corrosive environments.
- Anti-Slip Surface: Serrated or textured flat bars offer superior traction, meeting safety standards for walkways and platforms.
- Lightweight Yet Strong: The 25x3mm flat bars deliver high strength-to-weight ratio, reducing structural load while maintaining performance.
- Versatile Applications: Suitable for industrial flooring, catwalks, trench covers, drainage grates, mezzanines, and more.
- Easy Installation: Panels can be cut, welded, or clamped using standard tools; modular design simplifies replacement.
- Low Maintenance: Galvanized surface resists rust and requires minimal upkeep over its long service life.
Our factory, based in Hengshui, Hebei, China, has been producing wire mesh and grating products for over 25 years. With an annual export value of US$5–10 million and shipments to major ports including Tianjin, Qingdao, Shanghai, and Foshan, we serve a diverse global market spanning North America, South America, Europe, Asia, Africa, and Oceania. Our commitment to quality control, competitive pricing, and on-time delivery has made us a preferred supplier for many international clients.
We invite you to experience the reliability of our Press Lock Galvanized Steel Grating. Whether you need standard sizes or custom designs, our team is ready to provide technical support and fast quotations. Contact us today for a sample or to discuss your project requirements. Let Boli Hardware be your partner in safety and durability.
Frequently Asked Questions
- What is the load capacity of this grating? Load capacity depends on span and support conditions. We provide load tables for standard configurations. For specific projects, our engineers can calculate the required bar size and pitch.
- Is the anti-slip surface available in serrated or plain? Both options are available. Serrated flat bars are standard for anti-slip; plain bars can be supplied with a raised pattern if needed. Please specify your preference.
- Can the grating be cut to custom dimensions? Yes, we can cut panels to your exact length and width. Custom shapes (e.g., notches, cutouts) are also available upon request.
- How thick is the hot-dip galvanized coating? Our standard coating thickness meets ASTM A123 requirements, typically ≥85 μm. Heavier coatings are available for extreme environments.
- What is the difference between press-lock and welded grating? Press-lock grating uses mechanical interlocking, which eliminates heat-affected zones and provides a smoother surface. It is often preferred for cosmetic applications and where welding is not desirable.
- Do you provide samples before bulk order? Yes, we can send small samples (e.g., 300x300mm) for evaluation. Shipping cost is negotiable; samples are free for first-time customers.
- What is the typical lead time for production? For standard sizes, lead time is 15–25 days after deposit. Custom orders may take 20–30 days, depending on complexity.
- What certifications do you have? We follow industry standards (e.g., ASTM, EN) and can provide test reports. Specific certifications can be arranged upon request, subject to mutual agreement.
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