Always customer-oriented, and it’s our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Factory Free sample China Two Wave Corrugated Traffic Safety Guardrail with 550 Min Zinc Coating, With a wide range, top quality, sensible price ranges and stylish designs,Our merchandise are widely recognized and dependable by users and can meet up with continuously changing economic and social needs.
Always customer-oriented, and it’s our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for China Double Wave Guardrail Plate Flex Beam, Crash Barrier, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!

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.

Products Feature

To ensure Huiquan guardrail has its own unique weatherability, the technology center of Huiquan has developed more than ten procedures of special, make the product have a permanent coating by suing high technology, and through different special process, ensuring fences have the excellent corrosion resistance, humidity resistance, weatherability and long time surface self- clean performance.

Huiquan guardrail will not rust, fade, cracked, powdered, aging, scale off and brings long-lasting and vivid color. Huiquan fences promise for ten years maintenance- free, thoroughly resolve the troubles from ordinary maintenance.

Highway guardrail product features and application

Specification and technical data

Base metal specification to AASHTO M180: Minimum yield strength: 345 Mpa (50,000 psi); Tensile strength, minimum 483 Mpa (70,000 psi); and Elongation, in 50mm(2 in.), minimum, 12 percent.

Huiquan always takes customer as the center. We are the most reliable, reliable and honest guardrail supplier. We provide free samples to our partners. Our transportation facilities are complete in variety, strict in quality and reasonable in price. Our humanized design makes our products widely recognized by users and can meet the changing market needs.