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Complete Galvanized Guardrail Set With Posts and Bolts for Road Installation
Product Spotlights
Complete galvanized guardrail kit includes W-beam panels, posts, and bolts – ready to install. Hot-dip galvanized for superior corrosion resistance. High-strength Q235 steel, pre-drilled for easy assembly. Customizable dimensions and compliance with international standards. Factory-direct from Anping Xinye, a trusted Chinese manufacturer.
Negotiable
MOQ: 50 Cubic Centimeters (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Q235 steel, hot-dip galvanized
Surface Treatment:
Hot-dip galvanized (≥ 550g/m²)
Guardrail Type:
W-beam (corrugated)
Payment & Shipping
Payment Methods:
Port of Shipment:
china
Delivery Detail:
7 days
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Material
Other, Q235 steel, hot-dip galvanized
Surface Treatment
Hot-dip galvanized (≥ 550g/m²)
Guardrail Type
W-beam (corrugated)
Post Dimension
140×4.5mm round post (height 2.1m)
Bolt Specification
M16 × 45mm and M16 × 180mm
Application
Highway, road, bridge, parking lot
Color
Silver gray (galvanized)
Standard
Available upon request (e.g., AASHTO M180)
Package
Standard export packing or as customized
Anping Xinye Metal Wire Mesh Products Co., Ltd, located in the hardware capital of China – Hengshui, Hebei, is a professional manufacturer specializing in road safety products. Our Complete Galvanized Guardrail Set with Posts and Bolts for Road Installation is a fully integrated solution designed to deliver maximum safety, durability, and easy installation. Every component is hot-dip galvanized to resist corrosion, ensuring long-term performance even in harsh weather conditions. Whether you are building a new highway or upgrading an existing road, this guardrail set provides the reliability and strength you need.
Key Features and Benefits
- Complete Kit – Ready to Install: The set includes W-beam guardrail panels, round posts, all necessary bolts, nuts, and washers. No need to source components separately, saving time and reducing procurement complexity.
- Hot-Dip Galvanized for Maximum Corrosion Resistance: All steel components are treated with a heavy zinc coating (≥ 550 g/m²) to withstand rain, snow, salt spray, and UV exposure. This extends the service life significantly compared to painted or electro-galvanized alternatives.
- High-Strength Steel Construction: Made from Q235 steel with a minimum yield strength of 235 MPa, the guardrail and posts provide excellent impact resistance. The W-beam design effectively absorbs and redirects collision energy, minimizing vehicle damage and occupant injury.
- Compliant with International Standards: Our guardrail sets are manufactured to meet or exceed common road safety standards such as AASHTO M180, EN 1317, or other specifications upon request. We can customize dimensions and finish to suit your local requirements.
- Easy Installation with Pre-drilled Holes: Both the guardrail panels and posts come with pre-drilled holes, ensuring precise alignment during assembly. The included bolts are of the correct size and grade, eliminating the need for additional drilling or cutting on site.
- Versatile Application: Ideal for expressways, national highways, rural roads, bridges, parking lots, and industrial areas. The system can be used on both straight sections and curves (with appropriate radius).
Technical Specifications
| Component | Specification |
|---|---|
| Guardrail Panel (W-beam) | Length: 4.32m (standard), Width: 310mm, Thickness: 2.5mm – 3.0mm |
| Post | Type: Round pipe, Diameter: 140mm, Wall thickness: 4.5mm, Length: 2.1m (or customized) |
| Bolts & Hardware | Connection bolts: M16×45mm (for splicing), Post bolts: M16×180mm (with flat washer and spring washer), all hot-dip galvanized |
| Spacing Between Posts | Standard: 2.0m – 4.0m (depending on design requirements) |
| Galvanization Coating Thickness | Average ≥ 85 μm (≥ 550 g/m²) |
Design Advantages
- W-Beam Profile: The corrugated shape enhances the beam's ability to flex under impact, absorbing energy and reducing the risk of vehicle rollover. It also provides a smooth redirection path for the vehicle.
- Rigid Post Connection: The posts are securely anchored into the ground (typically using concrete foundations or driven piles). The bolt connection between the guardrail and post is designed to allow controlled deformation, maintaining structural integrity.
- Corrosion Protection: The hot-dip galvanized coating acts as a sacrificial layer, protecting the underlying steel from rust. Even if the surface is scratched, the zinc continues to provide cathodic protection.
- Low Maintenance: Once installed, the galvanized guardrail requires minimal maintenance. Periodic cleaning and inspection are sufficient to ensure long-term performance.
Why Choose Anping Xinye?
As a leading manufacturer in Hengshui, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd has been dedicated to producing high-quality metal products for over 10 years. Our factory is equipped with advanced production lines, including automatic guardrail forming machines, galvanizing plants, and strict quality control systems. We have supplied guardrail sets to numerous infrastructure projects across Asia, Africa, and the Middle East. Our team ensures that every shipment is inspected for dimensional accuracy, coating thickness, and bolt compatibility. We offer flexible packaging (bundled or palletized) and can arrange efficient logistics to your port. With competitive pricing and professional after-sales support, we are your reliable partner for road safety products.
Frequently Asked Questions
- Q: What is the standard length of each guardrail panel? A: The standard length is 4.32 meters (14.2 feet). Other lengths can be customized according to your project requirements.
- Q: Can the guardrail set be used on curved sections of a road? A: Yes, the W-beam guardrail can be installed on curves. For tight curves, the panels can be cut or special curved panels are available upon request.
- Q: What type of bolts are included in the kit? A: The kit includes all necessary bolts: M16×45mm for connecting guardrail panels together, and M16×180mm for fixing the guardrail to the posts. Nuts and washers are also provided.
- Q: Do you provide installation instructions? A: Yes, we provide a detailed installation manual with drawings. Additionally, our technical team can offer online support during installation if needed.
- Q: Is the galvanized coating environmentally friendly? A: Hot-dip galvanizing is a sustainable process. The zinc coating is non-toxic and recyclable. It does not release harmful substances during use.
- Q: What is the minimum order quantity? A: Our MOQ is 100 sets (guardrail + posts + bolts). For smaller quantities, please contact us to discuss possible options.
- Q: Can you customize the post height or thickness? A: Yes, we can produce posts with different heights (e.g., 1.8m, 2.4m) and wall thicknesses (3.0mm to 5.0mm) according to your design specifications.
- Q: How is the guardrail packaged for export? A: The guardrail panels are bundled with steel straps, posts are bound together, and bolts are packed in cartons. All parts are loaded in containers. Special packaging (e.g., waterproof wrapping) is available on request.
Contact us today for a quote or more information. Anping Xinye is ready to support your road safety project with high-quality galvanized guardrail sets.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2020
Factory Size
5,000-10,000 square meters
Total Employees
51 - 100 People
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