Highway metal guardrails

WilliamArchi is a comprehensive entity enterprises that specializing in production and sales of highway metal guardrails.

China highway metal guardrails factory suppliers
Guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions. There are mainly two specifications of steel guardrail: W-Beam guardrail and Thrie-Beam guardrail, They are manufactured from Q235B or Q345B grade steel in 2.5-4mm base metal thickness as supplied by China Steel Limited.All products are hot dipped galvanized or powder coated after fabrication to meet the requirements of Chinese National Standards ,AASHTO M180 Standard, SANA 1350 Standard and etc.

Highway metal guardrails for Two Wave Form Guardrail (W-beam guardrail)

Highway metal guardrails Features:
1. The barriers ensure minimum damage to the vehicle and its occupants.
2. During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3. Preventing vehicles from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4. To enable quick repairs in case of accidents.

Highway metal guardrails Specification: