1. Material: Q235b/Q345b2. Size: 4320x310x85x(2.67-4)mm or customization
3. Surface: Hot dipped galvanzied
4. Features: Strong corrosion resistance, Easy to install, Good anti-collision effect
5. Standards: Follow the AASHTO M180, GB-T 31439.1-2015 and EN1317 standard.
REMARK:
To ensure Every piece of Highway guardrail has its own unique weather ability, the technology center of Huiquan has developed more than ten procedures of unique, make the product have a permanent coating by using high technology, and through a different unique process, ensuring fences have excellent corrosion resistance, humidity resistance, weather ability, and long time surface self- clean performance.
The highway guardrail will not rust, fade, crack, powder, age, or scale off and brings long-lasting and vivid color. Huiquan highway guardrail promise for ten years of maintenance-free, thoroughly resolving the troubles of ordinary maintenance.