That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for China High Precision Highway Steel Guardrail, Street Guard Rail, Galvanized Steel Post Price, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Factory Supply Traffic Roadblocks - 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:
We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for Factory Supply Traffic Roadblocks - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Iceland, India, Spain, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!