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Excellent quality Steel Post Supports - H shape post – Huiquan Detail:
The post 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 4.0mm to 7.0mm or follow the customers demand.
The surface treatment is hot dipped galvanized, to follow the AASHTO M232 and the equal standard such as AASHTO M111, EN1461 etc.
The post is installed into the grounds, to fasten and support the guardrail. It can lower the impact force while the accident accrued.


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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for Excellent quality Steel Post Supports - H shape post – Huiquan , The product will supply to all over the world, such as: Portugal, Sydney, Costa Rica, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.