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Help CenterHighway Curve Protection Municipal Guardrail, Durable Galvanized Steel for Roadside Safety Barriers in Urban Areas
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As a leading manufacturer of metal wire mesh products, Anping Xinye Metal Wire Mesh Products Co., Ltd is proud to introduce our Highway Curve Protection Municipal Guardrail. Designed specifically for roadside safety in urban and highway environments, this guardrail is engineered to withstand vehicle impact while guiding traffic safely through curves. Made from durable galvanized steel, it offers long-lasting corrosion resistance and minimal maintenance. Our guardrails are produced with precision and have been widely adopted by government road projects, providing reliable protection for both drivers and pedestrians.
Each guardrail beam is manufactured using high-strength galvanized steel sheets, ensuring superior structural integrity. The hot-dip galvanizing process provides a robust protective layer against rust, even in harsh weather conditions. The corrugated W-beam design effectively absorbs impact energy, redirecting vehicles back onto the road to reduce accident severity. Available in standard lengths and heights, our guardrails can be customized to meet specific project requirements.
Key Features & Technical Specifications
- Material: Premium galvanized steel (DX51D / DX52D grade available)
- Surface Treatment: Hot-dip galvanized (≥550g/m² zinc coating) or optional powder coating in various colors
- Beam Profile: W-beam (310mm width, 3-wave design) for effective energy absorption
- Standard Length: 4320mm (custom lengths from 2000mm to 6000mm)
- Thickness Range: 2.5mm, 3.0mm, 3.5mm, 4.0mm (choose based on impact level)
- Height: 310mm (standard); optional height up to 600mm
- Post Options: C-channel or I-beam steel posts, hot-dip galvanized, with sizes 100×100×6mm to 150×150×8mm
- Installation: Simple bolt-on connection with blockouts and bolts; no welding required
- Compliance: Meets international standards such as AASHTO M180 and RAL-RG 620 (available upon request)
- Applications: Highway curves, bridge approaches, residential areas, school zones, parking lots, and industrial sites
| Parameter | Standard Value | Customizable |
|---|---|---|
| Beam Length | 4320 mm | Yes (2000–6000 mm) |
| Beam Width | 310 mm | Yes (up to 600 mm) |
| Steel Thickness | 3.0 mm | 2.5–4.0 mm |
| Zinc Coating | 550 g/m² | ≥600 g/m² optional |
| Post Spacing | 2 m – 4 m | Yes |
| Impact Capacity | TL-3 (100 kJ) | TL-4, TL-5 available |
Our guardrail system is designed with ease of installation in mind. The modular components (beams, posts, blockouts, and bolts) are prefabricated and can be assembled quickly on-site using basic tools. This reduces labor costs and project time. The galvanized surface ensures at least 25 years of service life in normal environments, making it a cost-effective choice for municipal and highway applications.
Customer Benefits
- Enhanced Safety: The W-beam profile effectively contains and redirects vehicles, reducing injury risks.
- Low Maintenance: Galvanized coating prevents rust, eliminating the need for frequent painting or replacement.
- Cost-Effective: Durable materials and long lifespan reduce life-cycle costs compared to concrete barriers.
- Versatile Design: Suitable for various road geometries, including curves, slopes, and bridges.
- Eco-Friendly: Galvanized steel is 100% recyclable, supporting sustainable infrastructure.
- Custom Options: We can adjust dimensions, colors, and accessories (e.g., reflectors, crash cushions) to match your project.
Trust & After-Sales Support
Anping Xinye Metal Wire Mesh Products Co., Ltd is a trusted manufacturer based in Hengshui, Hebei, China, with over 15 years of experience in producing metal safety products. Our factory covers 10,000 square meters and is equipped with advanced roll-forming lines and galvanizing facilities. We have supplied guardrails to numerous municipal projects across Asia, Africa, and the Middle East. Each shipment undergoes strict quality inspection to ensure dimensional accuracy and coating consistency. We offer comprehensive technical support, including installation guidance, custom design, and reliable after-sales service. Contact us today for a quote or sample—our team is ready to assist you in securing your roads.
Frequently Asked Questions (FAQ)
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Q: What is the typical lifespan of this guardrail?
A: Under normal outdoor conditions, the hot-dip galvanized coating provides corrosion resistance for 20–30 years, depending on environment. The steel structure itself can last even longer. -
Q: Can I get a sample before bulk order?
A: Yes, we offer sample lengths (e.g., 1 meter beam) for evaluation. Sample cost is negotiable and can be deducted from your first order. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 100 pieces (4320mm beams) or a full container load. For smaller trial orders, please contact our sales team. -
Q: Do you provide installation accessories?
A: Yes, we supply all necessary bolts, nuts, blockouts, and posts. Optional accessories include reflective tapes, end terminals, and crash cushions. -
Q: How long does production take?
A: Typical lead time is 15–20 days after order confirmation, depending on quantity and customization. Expedited shipping is available upon request. -
Q: Is this guardrail suitable for curved roads?
A: Absolutely. Our guardrail can be bent to match curve radii as tight as 10 meters. We can also supply pre-curved beams for specific radii. -
Q: What certifications does your product have?
A: Our products comply with industry standards such as AASHTO M180 and RAL-RG 620. We can provide test reports and certificates upon request. -
Q: Can you customize the color or coating?
A: Yes, in addition to the standard silver galvanized finish, we offer powder coating in various colors (e.g., green, blue, yellow) for aesthetic or visibility requirements.
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