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Help CenterThree-Beam Municipal Guardrail EN 1317-2 Certified 4.0mm Steel Roll-Formed With 10-Year Warranty
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Anping Xinye Metal Wire Mesh Products Co., Ltd, based in Hengshui, Hebei, China, is a professional manufacturer dedicated to providing high-quality road safety solutions. Our Three-Beam Municipal Guardrail EN 1317-2 Certified 4.0mm Steel Roll-Formed with 10-Year Warranty represents the pinnacle of engineering and durability. Designed to meet the rigorous demands of urban and highway environments, this guardrail system offers exceptional impact resistance, long service life, and peace of mind for infrastructure managers. With a decade of warranty coverage, you can trust that your investment is protected against premature failure.
Key Features & Technical Specifications
Our three-beam guardrail is manufactured using advanced roll-forming technology, ensuring precise dimensions and consistent quality across every panel. The 4.0mm thick steel core provides superior strength, while the triple-beam profile enhances energy absorption during vehicle impacts. Below are the core technical parameters:
| Parameter | Value |
|---|---|
| Beam Profile | Three-Beam (W-beam style with 3 waves) |
| Steel Thickness | 4.0 mm (nominal) |
| Material Grade | Q235 or Q345 hot-rolled steel (optional) |
| Standard Length | 4320 mm (custom lengths available) |
| Effective Width | Approx. 310 mm (wave height dependent) |
| Surface Treatment | Hot-dip galvanized (≥85µm) or painted (custom RAL colors) |
| Certification | EN 1317-2 (impact test compliant) |
| Warranty | 10 years against manufacturing defects |
Product Advantages & Customer Benefits
- Enhanced Safety: The three-beam geometry distributes impact forces over a larger area, reducing the risk of vehicle under-ride and occupant injury. Certified to EN 1317-2, it meets European standards for containment levels (e.g., N2, H2).
- Superior Durability: 4.0mm steel thickness combined with hot-dip galvanizing provides exceptional corrosion resistance, even in harsh weather or coastal environments. The 10-year warranty underscores our confidence in the product's longevity.
- Precision Manufacturing: Roll-formed production ensures consistent wave dimensions, tight tolerances, and smooth edges—critical for proper installation and system performance. No welding or post-forming is required.
- Easy Installation & Maintenance: Pre-drilled holes and modular design allow quick assembly with standard posts and hardware. Replacements are simple, reducing traffic disruption and labor costs.
- Versatile Applications: Ideal for municipal roads, urban expressways, bridge parapets, parking lots, and industrial zones. Can be integrated with end terminals, crash cushions, and transitions.
- Cost-Effective: Compared to traditional two-beam guardrails, the three-beam system offers higher strength-to-weight ratio, potentially reducing the number of posts required and lowering overall project costs.
Trust & Reliability
At Anping Xinye Metal Wire Mesh Products Co., Ltd, we have been manufacturing steel guardrails and road safety products for years. Every batch of our three-beam guardrails undergoes strict quality control, including material inspection, dimensional checks, and galvanizing thickness verification. We are proud to offer a 10-year warranty that covers any manufacturing defects, giving you long-term protection. Our products are exported to numerous countries and have been installed in various municipal projects worldwide. We also provide customized solutions—such as non-standard lengths, special coatings, or integrated reflector strips—upon request. Contact us today for a quote, technical data sheet, or sample. Your safety is our priority.
Frequently Asked Questions
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Q: What does EN 1317-2 certification mean for this guardrail?
A: It means the guardrail has been tested and meets the European standard for road restraint systems, specifically for vehicle impact performance. Our three-beam guardrail is designed to safely redirect errant vehicles and reduce injury severity. -
Q: Can I customize the length or color of the guardrail?
A: Yes, we offer customization. Standard length is 4320mm, but we can produce other lengths (e.g., 3000mm, 6000mm) based on your project requirements. Color options include hot-dip galvanized silver, or painted RAL colors (e.g., green, blue, white). -
Q: What type of posts and hardware are recommended?
A: We recommend using standard C-posts or I-posts (e.g., 150×150×6mm steel posts) with appropriate blockouts and bolts. Our guardrail panels have pre-punched holes to match common post spacing. Installation details are available in our technical manual. -
Q: How does the 10-year warranty work?
A: The warranty covers manufacturing defects such as material flaws, galvanizing peeling, or dimensional errors under normal use. It does not cover damage from accidents, misuse, or improper installation. Please contact us for full warranty terms. -
Q: Is the guardrail suitable for high-speed highways?
A: Yes, our three-beam guardrail is designed for containment levels up to H2 (tested per EN 1317-2), which is suitable for most highway applications. For specific speed and containment requirements, please consult our engineering team. -
Q: What is the typical lead time for an order?
A: For standard sizes, lead time is 15–20 working days after receipt of deposit. Custom orders may take 25–30 working days. We can expedite production for urgent projects subject to availability. -
Q: Do you provide installation guidance or on-site support?
A: Yes, we supply installation drawings and technical support via email or phone. For large projects, we can arrange on-site assistance upon request (additional costs apply). -
Q: How do you ensure the quality of the galvanizing?
A: Our hot-dip galvanizing process follows ASTM A123 standards, with zinc coating thickness of at least 85µm. We perform random thickness checks and salt spray tests to ensure corrosion resistance.
Note: All specifications are subject to change without notice. Please confirm with our sales team for the latest version. For more information, please visit our website or contact us directly.
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