Zinc Coated Steel Cable and Barbed Wire Composite Guardrail for Highway Emergency Lane Separation
Product Spotlights
As a leading manufacturer based in Hengshui, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd is proud to present our Zinc Coated Steel Cable and Barbed Wire Composite Guardrail, specifically engineered for highway emergency lane separation. This product combines the flexibility and strength of steel cable with the deterrent effect of barbed wire, offering a reliable and cost-effective solution for traffic management and safety. Our years of expertise in wire mesh and metal fabrication ensure that every guardrail meets stringent quality standards, providing long-lasting performance in demanding outdoor environments.
The guardrail system is designed to clearly delineate emergency lanes from regular traffic lanes, preventing unauthorized entry and enhancing road safety. Its composite structure effectively absorbs impact forces while maintaining structural integrity. The zinc coating provides excellent corrosion resistance, making it suitable for various climates. Below we detail the key features, technical specifications, and benefits of this product.
Key Features & Benefits
- High Tensile Strength: The steel cable core can withstand significant tension, ensuring the guardrail remains taut and effective even under harsh weather or minor impacts.
- Deterrent Design: Barbed wire components discourage pedestrians or vehicles from crossing the barrier, reducing the risk of accidents in emergency lanes.
- Corrosion Resistance: Hot-dip galvanized zinc coating (or electro-galvanized option) protects against rust, extending service life to 8–15 years depending on environment.
- Easy Installation: Modular sections with pre-drilled posts and tensioning hardware allow quick assembly on site, minimizing traffic disruption.
- Customizable Dimensions: Available in various heights, lengths, and cable diameters to meet specific project requirements.
- Low Maintenance: Once installed, the guardrail requires minimal upkeep – periodic tension checks and visual inspections are sufficient.
- Environmental Adaptability: Suitable for highways in coastal areas, mountains, deserts, and urban settings.
Technical Specifications
| Parameter | Details |
| Cable Material | Zinc-coated steel (7×7 or 7×19 construction) |
| Barbed Wire Material | Galvanized steel wire, 2.5mm – 3.5mm diameter |
| Zinc Coating Thickness | ≥ 40g/m² (standard), up to 200g/m² (custom) |
| Tensile Strength (Cable) | ≥ 1770 N/mm² |
| Post Material | Steel pipe (galvanized) or concrete post (optional) |
| Post Spacing | 2m – 3m (center to center) |
| Barb Spacing | 100mm – 200mm (customizable) |
Detailed Product Description
Our composite guardrail consists of multiple horizontal zinc-coated steel cables tensioned between steel posts, with barbed wire strands woven or attached at intervals. This design creates a semi-rigid barrier that is both strong and flexible. The cables absorb and dissipate energy during a vehicle impact, reducing damage to the vehicle and occupants, while the barbed wire acts as a psychological and physical deterrent against climbing or crossing.
The zinc coating is applied using a hot-dip galvanizing process, ensuring a uniform and durable layer that withstands exposure to rain, snow, and UV radiation. For projects requiring a higher level of corrosion protection, an additional powder coating or epoxy coating can be applied upon request. All components are manufactured in our ISO 9001-compliant facility (certification available upon request) and undergo rigorous quality control checks.
Compared to traditional concrete or metal beam barriers, this composite guardrail offers several advantages: lower material cost, reduced weight, easier transportation, and faster installation. It is particularly effective for emergency lane separation where a clear visual and physical boundary is needed without creating a solid wall that could trap vehicles or debris. The open structure also allows for drainage and visibility, improving overall road safety.
Trust & Reliability
Anping Xinye Metal Wire Mesh Products Co., Ltd has been a trusted supplier in the wire mesh industry for over a decade, serving clients across China and internationally. Located in the industrial hub of Hengshui, Hebei, we have access to high-quality raw materials and skilled labor. Our production capacity exceeds 5000 sets per month, ensuring timely delivery for large highway projects. We have successfully supplied guardrails for numerous highway construction projects, earning positive feedback for product durability and customer service.
We understand that every project has unique requirements. Our engineering team can provide customized solutions, including tailored dimensions, coating specifications, and barbed wire configurations. We offer free samples for evaluation before bulk order, and our after-sales support includes installation guidance and technical documentation. Contact us today to discuss your highway emergency lane separation needs – we are committed to providing a reliable, cost-effective safety solution.
Frequently Asked Questions
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Q: What is the typical lifespan of this guardrail?
A: With proper hot-dip galvanizing, the guardrail can last 10–15 years in most environments. In coastal or highly corrosive areas, we recommend a thicker coating or additional protective layer. -
Q: Can the guardrail be used for permanent or temporary installation?
A: Both. The modular design allows for easy assembly and disassembly, making it suitable for temporary construction zones as well as permanent highway barriers. -
Q: Is the barbed wire sharp enough to cause injury to pedestrians?
A: The barbed wire is designed to deter crossing, but it is not intended to cause severe injury. The barbs are blunt-tipped and spaced according to safety standards. If needed, we can supply a version with round-point barbs for reduced risk. -
Q: What is the maximum cable tension required?
A: Recommended tension is 10–15% of the cable's breaking strength, typically 1000–1500 N for 6mm cable. We provide a tension gauge and instructions with each order. -
Q: Do you provide installation hardware and posts?
A: Yes, we supply complete sets including posts, cables, barbed wire, tensioning devices, and fasteners. You can also choose to purchase only the cable and barbed wire components if you already have a post system. -
Q: Can the guardrail be painted in different colors?
A: The standard zinc coating is silver gray. For color coding (e.g., yellow for caution), we can apply a polyester powder coating in various RAL colors upon request. -
Q: What is the minimum order quantity?
A: Our standard MOQ is 100 meters for a complete system. For smaller projects, please contact us to discuss availability. -
Q: How long does shipping take?
A: For standard orders, production takes 15–20 working days, and shipping by sea to major ports typically takes 20–30 days. Air freight is available for urgent orders.
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