Liaocheng Anda International Trade Co., Ltd

Product Description
The three-wave corrugated guardrail is one of the corrugated guardrails, suitable for Highway Guardrail System, first-class and second-class highways and provincial roads. The three-wave corrugated beam plate is made of high-quality Q235 or Q345 steel plate after pickling and stamping. Compared with the double-wave guardrail, it has stronger anti-deformation ability. Please contact the company's sales staff for more detailed information.
Applications
The Three Beam Guardrail is suitable for:
Highways and expressways with heavy traffic flow
Bridge safety edges requiring strong containment
Tunnels and elevated roads with high-speed vehicles
Mountain and winding roads where higher vehicle containment is needed
Urban arterial roads for enhanced roadside protection
Custom designs are available based on project-specific standards, including post spacing, height, and coating options.
Specifications
Manufactured according to ISO, EN, and ASTM standards, Thrie Beam Guardrails are available in various sizes and coatings:
Type Length (mm) Height (mm) Thickness (mm) Coating Application
Thrie Beam Standard 2000 800 4.0 Hot-Dipped Galvanized Highway, bridge, tunnel
Thrie Beam Reinforced 2500 900 4.5 PVC / Plastic Coated Mountain road, urban road
Thrie Beam Heavy Duty 3000 1000 5.0 Hot-Dipped Galvanized Expressway, high-speed corridor