China wholesale Road Safety Bollards - Thrie beam guardrail – Huiquan
China wholesale Road Safety Bollards - 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:
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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for China wholesale Road Safety Bollards - Thrie beam guardrail – Huiquan , The product will supply to all over the world, such as: Canada, UAE, Ukraine, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Alexandra from Karachi - 2017.11.01 17:04
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Caroline from Malta - 2017.06.22 12:49
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