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As a leading manufacturer from Anping Xinye Metal Wire Mesh Products Co., Ltd in Hengshui, Hebei, China, we are proud to present our Anti-Corrosion Corrugated Steel Highway Guardrail Barrier designed specifically for expressway use. Combining superior material engineering with rigorous anti-corrosion treatment, this guardrail offers long-lasting durability and reliable safety performance for high-speed road environments. Our product not only meets the highest safety standards but also provides cost-effective protection with minimal maintenance requirements.
The guardrail features a corrugated (W-beam) profile that effectively absorbs impact energy during collisions, redirecting vehicles safely back onto the road. Its anti-corrosion surface treatment ensures resistance to harsh weather, road salt, and industrial pollutants, making it ideal for expressways in various climates. Below, we detail the key specifications, advantages, and benefits that make this guardrail an excellent choice for highway safety projects.
Key Features & Technical Specifications
- Material: High-strength Q235 steel or optional galvanized steel, ensuring structural integrity under impact.
- Surface Treatment: Hot-dip galvanized (≥600g/m²) or durable anti-corrosion paint coating, providing excellent rust resistance for 20+ years in normal conditions.
- Wave Design: Standard W-beam profile with 75mm wave height, optimized for energy absorption and vehicle redirection.
- Dimensions: Standard length 4320mm, effective width 310mm, thickness options 3.0mm or 4.0mm (custom sizes available upon request).
- Installation: Simple assembly with galvanized steel posts and bolt connections, reducing labor time and cost.
- Compatibility: Works with various post types (C-post, U-post, I-beam) and can be adapted for curved or sloped road sections.
- Color Options: Silver (galvanized), yellow, white, or customized RAL colors for enhanced visibility.
- Standards: Designed to comply with international road safety standards (e.g., AASHTO M180, EN 1317) – certifications available for specific projects.
| Parameter | Standard Value | Customizable |
|---|---|---|
| Material | Q235 Steel | Yes (e.g., Q345) |
| Surface Treatment | Hot-dip Galvanized | Yes (paint, PVC) |
| Length | 4320 mm | 2000-6000 mm |
| Effective Width | 310 mm | Yes |
| Thickness | 3.0 mm / 4.0 mm | 2.5-5.0 mm |
| Wave Height | 75 mm | No |
| Zinc Coating Weight | ≥600 g/m² | Yes (optional) |
Advantages & Customer Benefits
- Extended Service Life: The anti-corrosion coating significantly reduces rust and degradation, lowering replacement frequency and maintenance costs.
- Superior Impact Resistance: The corrugated W-beam design absorbs and distributes collision energy, minimizing damage to vehicles and occupants.
- Easy Installation & Maintenance: Pre-drilled holes and standard bolt connections allow quick assembly. No special tools required.
- Versatile Application: Suitable for straight sections, curves, slopes, and bridge approaches. Can be combined with end terminals, transitions, and crash cushions.
- Cost-Effective: Competitive pricing without compromising quality. Long-term durability reduces total cost of ownership.
- Eco-Friendly: Galvanized steel is recyclable, and the long lifespan minimizes waste.
Trust & Reliability
With over 15 years of experience in metal wire mesh and guardrail manufacturing, Anping Xinye Metal Wire Mesh Products Co., Ltd has established a reputation for quality and reliability. Our factory in Hengshui, Hebei, operates with modern production lines and strict quality control processes. We have successfully supplied guardrail systems to numerous expressway projects across Asia, Africa, and South America. Our team provides comprehensive technical support, from product selection to installation guidance. We are committed to delivering products that meet your specific requirements, whether for a new highway construction or a safety upgrade project. Contact us today for a quote or more information – we look forward to partnering with you for safer roads.
Frequently Asked Questions
- What materials are used in this guardrail? – The guardrail is made from high-strength Q235 steel, optionally hot-dip galvanized or with anti-corrosion paint coating. We can also use Q345 steel for higher strength requirements.
- What is the standard length of each panel? – The standard length is 4320 mm (14.2 ft). Custom lengths from 2000 mm to 6000 mm are available upon request.
- Is this guardrail suitable for curved roads? – Yes, the W-beam profile can be curved during installation on site, or we can supply pre-curved sections for specific radii. Please provide your radius requirements.
- How does the anti-corrosion treatment work? – We offer hot-dip galvanizing with a minimum zinc coating of 600 g/m², which forms a protective layer against rust. For added corrosion resistance, we can also apply a durable polyester powder coating in various colors.
- Can I get a sample before ordering in bulk? – Yes, we provide samples (typically 1 meter length) for quality evaluation. The sample cost is refundable upon bulk order placement.
- What is the weight of a standard panel? – A 4320mm x 310mm x 3mm panel weighs approximately 65 kg. Thicker panels weigh more. Exact weight depends on thickness and optional coating.
- Do you provide installation accessories? – Yes, we supply complete sets including posts, bolts, nuts, washers, spacers, and end terminals. All accessories are hot-dip galvanized for corrosion resistance.
- What is the lead time for production? – Typical lead time is 15-25 days after order confirmation, depending on quantity and customization. Urgent orders can be expedited with prior arrangement.
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