Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Guardrail Beam, High Speed Metal Beam Guardrail, Fence, Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate.
8 Year Exporter Hot-Rolled Steel Crash 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:
"Based on domestic market and expand overseas business" is our development strategy for 8 Year Exporter Hot-Rolled Steel Crash Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Chile, Luxemburg, Lithuania, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.