We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Safety Guard Rails For Roads, Double Guard Rail, Rolling Guardrail Barrier, We warmly welcome your participation based on mutual benefits in the near future.
2018 Good Quality Aashto M180 Steel Guardrail - 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 complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for 2018 Good Quality Aashto M180 Steel Guardrail - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Cannes, Slovenia, Danish, Excellent quality comes from our adherence to every detail, and customer satisfaction comes from our sincere dedication. Relying on advanced technology and industry reputation of good cooperation, we try our best to provide more quality products and services to our customers, and all of us are willing to strengthen exchanges with domestic and foreign customers and sincere cooperation, to build a better future.