We enjoy an extremely good status among our prospects for our great merchandise top quality, competitive price and the ideal service for Hot-Dip Galvanized Road Safety Barrier, Metal Beam Crash Barrier, Guardrail Endings, If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.
Hot Selling for Safety Barriers - 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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