We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Highway Guard Rail, China Thrie Beam Guardrail, Block Road, Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.
8 Year Exporter Hot-Rolled Steel Crash Barrier - 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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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for 8 Year Exporter Hot-Rolled Steel Crash Barrier - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Slovenia, Marseille, United States, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.