BASIC INFO
Packing
Highway guardrail U post is simple and durable posts for mounting the highway guardrails. U channel post is more anti-corrosive after galvanized surface treatment. All U posts are punched on one end for easy installation.
| Normal Size | 1500*150*75*4~6mm, 1800*178*76*4~6 mm, 2000*150*100*4~6mm 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 | 4~6mm or customized |
| Surface treatment | Hot dip galvanized |
| The thickness of galvanized (double sides) | 275g/m2 (40µ) ,550g/m2 (80µ) |
| Features | Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc |
