Guardrail Round Post Introduction
The Round post is the most common kind of highway guardrail post. It is made of steel pipe through cutting, punching and surface treatment. It has the advantages of simple production process, low cost and convenient maintenance and replacement. One end of the Round post is connected to the guardrail plate by bolts, nuts and connectors, and the other end is embedded in the earth or fastened to the road surface by flannel, thus playing a supporting role and effectively preventing vehicles or pedestrians from rushing out.
| Name | Round post for Highway Guardrail |
| Materials | S235JR/S355JR/ASTM A283M/529M |
| Surface Treatment | Hot Dipped Galvanized or Powder Coated |
| The thickness of galvanized | according to consumers'request |
| Normal Size | φ140 Can be Customized |
| Technique | Cold Rolled |
1. Road/Expressway/Highway Guardrails.
2. Roadway guard rails crash barriers;
3. Roadway crash barriers;
5. Car parking guardrails;
6. Warehouses;
7. Distribution depots;
8. Industrial barriers;
9. Pedestrian areas;
10. Bridge guardrail.
A. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)
B. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)
C. BS EN-1317(Road Restraint Systems - Europe)
D. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)
E. Or tailor-make according to client's requirements
Our Production Process for Galvanized Guardrail: 
Our Production Process for Sprayed Guardrail: 
Guardrail Posts:
Wuhan Dachu Traffic Facilities Co.,Ltd.
(Company Code: 91420114303720312K; Trade Licence Code: 03027006; Customs Code: 420196619D )
