This guardrail’s core advantage is its integration of safety performance and aesthetic design, meeting both urban traffic safety requirements and landscape planning standards. The polyester powder coating provides a smooth, scratch-resistant surface that is 2 times more wear-resistant than ordinary paint, maintaining its color brightness even after 5 years of urban use. The octagonal steel pipe posts are more visually appealing than round posts, blending with urban street lamps and landscape facilities. The decorative bolt caps hide connection components, creating a clean, unified appearance without affecting structural strength. Its Grade A impact resistance ensures reliable protection for urban traffic with mixed passenger cars, buses, and electric vehicles. Additionally, it is easy to clean and maintain, with powder-coated surfaces that can be wiped clean with water to remove dust and exhaust stains, reducing municipal maintenance costs. The product has passed environmental protection tests, using lead-free powder coatings that meet national environmental standards.
The guardrail panel has a width of 310mm and a corrugated depth of 55mm, with a panel thickness of 3.0mm to ensure impact resistance while maintaining a lightweight design. The supporting octagonal steel pipe posts have a diameter of 160mm and a wall thickness of 4.0mm, with a total height of 1400mm (900mm above ground, 500mm buried underground) suitable for urban subgrade with high compaction. Each unit (including one panel and two posts) weighs approximately 95kg, balancing structural stability and installation convenience. The hot-dip galvanized layer has a zinc content of 600g/㎡, followed by a 50μm thick polyester powder coating, providing excellent corrosion resistance and color retention. The connection components include M18 high-strength bolts, decorative caps, and anti-loosening nuts, ensuring structural stability while maintaining aesthetic appearance. The product can operate stably in temperatures ranging from -30℃ to 65℃, adapting to urban heat island effects and winter low temperatures. Its anti-bending strength reaches ≥345MPa, meeting Grade A impact resistance requirements, which can withstand impact from 8-ton vehicles traveling at 60km/h. The panel length is 4000mm, with color options including urban gray, forest green, sky blue, and custom RAL colors.
This guardrail is widely used in urban main roads, secondary roads, scenic area access roads, and residential district peripheral roads. It is ideal for road sections adjacent to pedestrian sidewalks, bicycle lanes, urban squares, and scenic spots, separating vehicle traffic from non-motorized traffic and pedestrians to improve road safety. Typical application scenarios include central urban area main roads with heavy traffic, lake-side scenic roads with landscape requirements, and historical district access roads with style coordination needs. It is also suitable for urban bus lanes, dedicated bicycle lanes, and school zone road sections, protecting vulnerable road users such as pedestrians and cyclists. Additionally, it can be used in urban park peripheral roads and tourist scenic area internal roads, enhancing the overall landscape image while providing safety protection. This product meets the dual needs of urban traffic safety and landscape beautification, contributing to the construction of livable and beautiful cities.
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