Round Post
As the name suggests, highway guardrail cylinders are circular. It is usually installed on the side of the road to support the guardrail beam and protect the driving safety. Has good impact resistance and corrosion resistance.
Features:
1. All size of post can be customized.
2. Cost-effective
3. Hanging galvanized
Specifications:
| Normal Size | Φ114*4.5*1750mm,Φ140*4.5*1850mm,Φ140*4.5*2250mm and available in different sizes |
| Applicable standards | JT/T 281-1995(China), AASHTO M180-79(USA), TL-SP 92(Germany) or any other International Standards. |
| Base steel | Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994). |
| The thickness of the steel | 4~7mm or customized |
| Surface treatment | Hot dip galvanized |
| The thickness of galvanized (double sides) | 550g/m2 (80µ) or 610g/m2 (85µ) or 1100g/m2 (160µ) or 1200g/m2 (170µ) or as per your request. |
| Features | Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc. |
