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Home > Security & Protection > Roadway Safety > Traffic Barrier > Thrie Beam Municipal Guardrail System, 3.0mm Steel Plate, Hot-Dip Galvanized (550g/m²), 2300mm Post Spacing, Standard Compliant
Thrie Beam Municipal Guardrail System, 3.0mm Steel Plate, Hot-Dip Galvanized (550g/m²), 2300mm Post Spacing, Standard Compliant
Product Spotlights
Durable 3.0mm steel thrie beam guardrail with heavy-duty hot-dip galvanization (550g/m²) for exceptional corrosion resistance. 2300mm post spacing balances strength and cost. Compliant with municipal standards, easy to install, and ideal for urban road safety. Customizable lengths and accessory options available.
Negotiable
MOQ: 50 Cubic Centimeters (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Steel Plate
Thickness:
3.0mm
Surface Treatment:
Hot-Dip Galvanized
Payment & Shipping
Payment Methods:
Port of Shipment:
china
Delivery Detail:
7 days
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Material
Other, Steel Plate
Thickness
3.0mm
Surface Treatment
Hot-Dip Galvanized
Zinc Coating
550g/m²
Post Spacing
2300mm
Beam Type
Thrie Beam
Application
Municipal Road
Standard Compliance
Compliant with standards
Welcome to Anping Xinye Metal Wire Mesh Products Co., Ltd – a trusted manufacturer based in Hengshui, Hebei, China. Our Thrie Beam Municipal Guardrail System is engineered to deliver superior safety and durability for urban and suburban roadways. Crafted from 3.0mm thick steel plate and finished with a hot-dip galvanized coating (550g/m²), this guardrail system is built to withstand harsh environmental conditions while providing reliable vehicle containment. With a post spacing of 2300mm, it offers a balanced combination of strength and cost-effectiveness, fully compliant with relevant municipal standards. Whether you are a road contractor, government agency, or infrastructure developer, our guardrail system ensures long-term performance and peace of mind.
Key Features and Technical Specifications
- Robust Material Construction: Manufactured from high-quality 3.0mm steel plate, this thrie beam guardrail delivers exceptional impact resistance. The thicker gauge (compared to standard 2.5mm or 2.0mm options) provides enhanced structural integrity, reducing the risk of deformation under collision loads.
- Superior Corrosion Protection: The hot-dip galvanized coating with a weight of 550g/m² (approximately 75 microns thickness) offers outstanding protection against rust, moisture, and road salt. This coating exceeds typical industry requirements, ensuring a service life of 20+ years in most environments, even in coastal or industrial areas with high corrosivity.
- Optimized Post Spacing – 2300mm: The 2300mm post spacing is carefully designed to balance material usage and system stiffness. It provides sufficient support to absorb impact energy while reducing the number of posts required per kilometer, resulting in lower installation costs and faster project completion.
- Standard Compliance: Our guardrail system is manufactured in accordance with international and municipal road safety standards. It meets the performance criteria for vehicle containment levels typically required for urban expressways, secondary roads, and bridge approaches.
- Easy Installation and Maintenance: The system features a modular design with pre-drilled holes and standardized connectors. Bolts, splices, and end terminals are available as optional components. Installation can be performed by standard road crews without specialized training, and routine maintenance is minimal due to the corrosion-resistant finish.
| Parameter | Specification |
|---|---|
| Beam Type | Thrie Beam (3-wave profile) |
| Steel Plate Thickness | 3.0mm |
| Surface Treatment | Hot-Dip Galvanized (550g/m²) |
| Post Spacing | 2300mm (center to center) |
| Standard Beam Length | 4320mm (customizable upon request) |
| Post Material | Steel (usually C-channel or H-beam, optional) |
| Application | Municipal roads, highways, bridges, parking lots |
Advantages for Your Project
- Enhanced Safety: The thrie beam design (three waves) provides a higher energy absorption capacity compared to standard W-beam guardrails. It effectively redirects vehicles and reduces the severity of impacts, making it ideal for high-risk zones such as curves, slopes, and median barriers.
- Long-Term Cost Savings: The heavy galvanized coating eliminates the need for frequent repainting or replacement, significantly lowering lifecycle costs. The robust construction also minimizes repair expenses after minor collisions.
- Versatile Configurations: The system can be adapted to various road geometries. Options include flared ends, crash cushions, and transition sections to connect with other barrier types. Custom post spacing and beam lengths are available to meet specific project requirements.
- Environmental Responsibility: Steel is 100% recyclable, and our manufacturing process adheres to eco-friendly practices. The long service life reduces waste generation, making this guardrail a sustainable choice for infrastructure projects.
Why Choose Anping Xinye?
With years of experience in metal fabrication and a strong commitment to quality, Anping Xinye Metal Wire Mesh Products Co., Ltd has become a reliable partner for road safety products worldwide. Our factory is equipped with advanced production lines, strict quality control procedures, and a professional team that ensures every batch meets the highest standards. We have supplied guardrail systems to numerous municipal projects across China and exported to international markets. Our clients appreciate our competitive pricing, on-time delivery, and responsive after-sales support. We invite you to request a quote or a sample to see the quality firsthand. For more information or to discuss your specific requirements, please contact our sales team. We are ready to help you make your roads safer.
Frequently Asked Questions (FAQ)
-
Q1: What is the difference between thrie beam and W-beam guardrails?
A: Thrie beam has three waves (corrugations) per panel, offering higher rigidity and energy absorption compared to the two-wave W-beam. It is commonly used in high-speed or high-risk areas where stronger containment is needed. -
Q2: Is the 550g/m² zinc coating sufficient for coastal environments?
A: Yes, 550g/m² (approx. 75µm) is considered a heavy-duty coating suitable for moderate to high corrosivity areas including coastal zones. For extremely aggressive environments, thicker coatings or additional protective measures can be customized. -
Q3: Can the post spacing be adjusted to match existing road infrastructure?
A: Yes, while 2300mm is the standard spacing, we can customize the post spacing based on your design requirements. Please contact us with your specific data. -
Q4: What posts are recommended for this system?
A: Typically, steel C-channel posts (e.g., 125x125mm or 150x150mm) are used. The exact specification depends on the soil conditions and required impact level. We can supply matching posts upon request. -
Q5: Does the guardrail comply with any specific standards?
A: The product is manufactured to meet general municipal road safety standards, such as those from China (GB/T 31439) or equivalent international norms. We can provide detailed test reports and certificates upon request. -
Q6: How long does the delivery take?
A: Typical lead time is 15–25 working days after order confirmation, depending on quantity. We can expedite for urgent projects. -
Q7: What is the minimum order quantity?
A: MOQ is usually 100 meters, but smaller trial orders are negotiable. Please contact us for details. -
Q8: Do you provide installation guidance?
A: Yes, we provide installation manuals and can offer technical support via video call or on-site supervision if needed (terms apply).
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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