We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Safety Barrier, Hot-Dip Galvanized Metal Beam Guardrail, Double Guard Rail, Our firm warmly welcome friends from everywhere in the globe to visit, examine and negotiate business enterprise.
Newly Arrival Highway Guardrail Dimensions - 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.
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