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Help CenterQ235 Steel Municipal Guardrail Hot-Dip Galvanized 2mm Thickness for Road Safety
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Anping Xinye Metal Wire Mesh Products Co., Ltd, based in Hengshui, Hebei, China, is a professional manufacturer of road safety products. Our Q235 Steel Municipal Guardrail undergoes a rigorous hot-dip galvanizing process to ensure long-lasting corrosion resistance and structural integrity. With a thickness of 2mm, this guardrail is designed to meet the demanding requirements of urban roads, highways, and parking areas, providing reliable protection for vehicles and pedestrians.
Our guardrail system is engineered using high-quality Q235 steel, known for its excellent strength and weldability. The hot-dip galvanized coating provides a durable barrier against rust and weathering, significantly extending the product's service life. Each piece is manufactured with precision to ensure consistent dimensions and easy installation.
Key Features & Technical Specifications
- Material: Prime Q235 steel – high tensile strength, easy to weld and bend.
- Surface Treatment: Hot-dip galvanized (average zinc coating 85μm+) – excellent corrosion resistance.
- Thickness: 2mm (nominal) – robust enough to withstand vehicle impact.
- Design: W-beam profile – effectively absorbs impact energy and redirects vehicles.
- Standard Sizes: Height 0.8m or 1.0m, length 2.0m/2.5m/3.0m (custom sizes available).
- Post Spacing: Typically 2m or 4m, adjustable based on site requirements.
- Application: Municipal roads, highways, bridges, parking lots, industrial zones.
- Accessories: Blockouts, bolts, end terminals, and posts available as a complete system.
Product Parameters
| Parameter | Value | Remarks |
| Steel Grade | Q235 | Yield strength ≥ 235 MPa |
| Surface Coating | Hot-dip galvanized | Zinc coating weight ≥ 600 g/m² |
| Thickness | 2 mm | Tolerance ±0.15 mm |
| Height | 0.8 m / 1.0 m | Customizable |
| Length per Panel | 2.0 m / 2.5 m / 3.0 m | Custom lengths available |
| Post Material | Q235 steel, hot-dip galvanized | C-section or I-beam |
| Post Spacing | 2 m / 4 m | Per design requirement |
Advantages & Benefits
- Long Service Life: Hot-dip galvanizing ensures 20+ years of corrosion protection in most environments.
- High Impact Resistance: Q235 steel and W-beam geometry effectively absorb and redirect collision energy.
- Easy Installation: Pre-drilled bolt holes and modular design reduce on-site labor and time.
- Cost-Effective: Low maintenance requirement – no painting or frequent repairs needed.
- Eco-Friendly: Galvanized steel is 100% recyclable, supporting sustainable infrastructure.
- Customizable: We offer various heights, lengths, and post configurations to match your project specifications.
Our guardrail system complies with international road safety standards and is tested for consistent performance. Each weld is inspected, and the galvanized coating is checked for uniformity. The result is a reliable product that provides peace of mind for road authorities, contractors, and developers.
Company Trust & After-Sales Support
As a trusted manufacturer from Anping Xinye Metal Wire Mesh Products Co., Ltd in Hengshui, Hebei, China, we have years of experience producing metal wire mesh and road safety barriers. Our factory uses advanced production lines and strict quality control procedures. We offer fast delivery, competitive pricing, and professional technical support. Whether you need a small batch for a municipal project or a large order for a highway, we can meet your requirements.
We invite you to contact us for a quote or sample. Our team is ready to assist with product selection, customization, and logistics. Choose our Q235 Steel Municipal Guardrail for durable, cost-effective road safety solutions.
Frequently Asked Questions (FAQ)
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Q: What is the standard length of a guardrail panel?
A: Common lengths are 2.0m, 2.5m, and 3.0m. Custom lengths are available upon request. -
Q: How thick is the galvanized coating?
A: The average zinc coating thickness is about 85μm, equivalent to 600 g/m², ensuring excellent corrosion resistance. -
Q: Can this guardrail be used on highways?
A: Yes, it is suitable for highways, municipal roads, bridges, and other areas requiring vehicle containment. -
Q: What accessories are included?
A: We provide bolts, nuts, washers, blockouts, and end terminals. Posts and mounting hardware are also available. -
Q: Is the guardrail easy to install?
A: Yes, the system is designed for simple bolt-together assembly. Installation instructions can be provided. -
Q: Can you customize the height or color?
A: Height customization is available. Standard color is silver gray from galvanizing; painting is optional for an additional cost. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 100 meters, but we can discuss smaller quantities for trial orders. -
Q: How do you package the guardrails for shipping?
A: Panels are bundled with steel strapping, and posts are packed separately. All materials are protected for sea or land transport.
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