Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Hot-Dip Galvanized Road Safety Barrier, Highway Grard Rail, Wire Guard Rails, We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future.
Hot sale Factory Metal Crash Barriers Specification - 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:
The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Hot sale Factory Metal Crash Barriers Specification - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Austria, New York, Israel, If you are interested in any of our products and solutions or would like to discuss a custom order, remember to feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.