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Help CenterApplied in Highway Construction Galvanized Guardrail 3mm Thick With Posts
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Anping Xinye Metal Wire Mesh Products Co., Ltd proudly presents our premium Galvanized Guardrail specifically designed for highway construction. With a robust 3mm thickness and complete set of supporting posts, this guardrail system offers superior impact resistance and long-lasting corrosion protection. As a direct manufacturer based in Hengshui, Hebei, China, we ensure strict quality control from raw material to finished product, delivering a cost-effective solution for road safety projects worldwide.
Our guardrail meets international standards for highway barriers, providing reliable vehicle containment and redirection. The hot-dip galvanized coating guarantees a service life of over 20 years even in harsh environments. Each system includes W-beam rails, blockouts, posts, and all necessary hardware, making installation efficient and straightforward. Whether you are building new highways or upgrading existing roads, our guardrail delivers consistent performance.
Key Features & Benefits
- 3mm Thick W-Beam: Provides high strength-to-weight ratio, absorbing impact energy effectively.
- Hot-Dip Galvanized: Zinc coating thickness of 550g/m² (min.) ensures excellent anti-rust performance.
- Complete System: Includes posts, blockouts, bolts, and nuts – ready for installation.
- Standardized Design: Compatible with AASHTO M180 and ASTM A123 specifications, widely accepted globally.
- Easy Installation: Pre-drilled holes and simple assembly reduce labor time and cost.
- Low Maintenance: Galvanized surface requires no painting, saving long-term expenses.
- Customizable Options: Post length, spacing, and end treatments can be tailored to project requirements.
Technical Specifications
| Parameter | Detail |
|---|---|
| Beam Material | Q235 mild steel, hot rolled |
| Beam Thickness | 3mm (0.118 inch) |
| Beam Width (W-beam) | 310mm (12.2 inch) effective width |
| Post Diameter | 114mm or 140mm (4.5 inch / 5.5 inch) |
| Post Length | 1.2m – 2.4m (customizable) |
| Post Spacing | 1.9m – 4.0m (standard 2.0m) |
| Surface Treatment | Hot-dip galvanized (≥550g/m²) |
| Standard Compliance | AASHTO M180, ASTM A123 |
Why Choose Anping Xinye Guardrail?
- Factory Direct Pricing: Eliminate middleman costs – we are the manufacturer.
- Strict Quality Control: Every batch is tested for tensile strength, galvanization thickness, and dimensional accuracy.
- Global Export Experience: Over 10 years of supplying to highways in Southeast Asia, Africa, Middle East, and South America.
- Flexible Packaging: Suitable for sea freight, with waterproof wrapping and palletizing options.
- After-Sales Support: Technical drawings, installation guidance, and spare parts available.
At Anping Xinye, we have 20+ years of experience in metal wire mesh and guardrail production. Our facility covers 10,000 square meters, with annual output exceeding 50,000 tons. We have served over 500 highway projects worldwide, maintaining a 98% on-time delivery rate. Our professional team ensures every order meets your specifications and is shipped promptly.
Ready to secure your roads? Contact us today for a customized quotation. Our sales engineers will assist you in selecting the right guardrail system for your highway construction needs. With competitive pricing, reliable quality, and dedicated service, Anping Xinye is your trusted partner for road safety.
Frequently Asked Questions
Q1: What is the typical lifespan of this galvanized guardrail?
Our hot-dip galvanized guardrail can last over 20 years in normal highway environments. The zinc coating provides excellent corrosion resistance, and additional powder coating options are available for extended life.
Q2: Can the guardrail be customized for specific road curves?
Yes, the W-beam can be bent to match the required curvature. We provide flexible manufacturing for different radii. Please submit your project drawings for a custom solution.
Q3: What is the minimum order quantity (MOQ)?
Our standard MOQ is 500 meters (including posts and fittings). For large projects, we can negotiate lower MOQ. Contact us for details.
Q4: Do you provide installation instructions?
Yes, we supply detailed installation manuals and can offer technical support via video call. Our team can also assist in training your local crew upon request.
Q5: How long does delivery take?
For standard orders, production takes 15-20 days after confirmation. Shipping time depends on destination. We coordinate with reliable freight forwarders to ensure timely delivery.
Q6: Is the guardrail suitable for high-speed highways?
Absolutely. Our 3mm thick W-beam guardrail meets AASHTO M180 requirements for high-speed roads. It has been tested for impact performance and is widely used on expressways.
Q7: What certifications do you have?
We adhere to international standards such as AASHTO and ASTM. Specific certifications can be arranged as per your project requirements. Please inquire for details.
Q8: Can you provide samples before bulk order?
Yes, we offer free samples of small pieces (e.g., 30cm beam section) with freight collect. We also provide quotation for full-size sample if needed.
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