With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Barriers Guard Rails, Galvanised Square Steel Posts, Rolling Guardrail, You should send us your specifications and requirements, or feel totally free to speak to us with any questions or inquiries that you may have.
Hot sale Street Guard Rail - 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:
Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Hot sale Street Guard Rail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Hyderabad, Vancouver, Montpellier, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world