Our workforce through professional training. Skilled professional knowledge, solid sense of service, to fulfill the services demands of consumers for Rope Guardrail, Highway Guardrail Board, Galvanized Guardrail, We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!
Renewable Design for Security Traffic Barrier - Thrie beam guardrail – Huiquan Detail:
The guardrail is mainly to follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard.
The material for that are mainly the Q235B (S235Jr the yield strength is more than 235Mpa) and Q345B (S355Jr the yield strength is more than the 345Mpa).
For the thickness of the guardrail mainly through the 2.67mm to 4.0mm.
The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc.
The guardrail designed for divide the road into different part, and lower the damage while the accident accrued.




Product detail pictures:
Related Product Guide:
With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Renewable Design for Security Traffic Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Rio de Janeiro, Spain, Mexico, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.