Name |
Round Shape Post for W Beam Guardrail |
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) |
Normal Size |
Φ114mm*4.5mm,Φ140mm*4.5mm |
Surface treatment |
Hot Dip Galvanized |
Features |
Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life |

Wuhan Dachu Traffic Facilities Co., Ltd. is established in Wuhan, China in 2014. Our modern fleet of vehicles and machinery allow us to service the civil, mining, industrial and commercial industries.
With around 8 years of combined experience, we pride ourselves on the quality of our workmanship and our ability to adhere to the stringent safety processes and standards set by the governing road bodies.
We believe in creating lasting client relationships, built on trust and professionalism.We provide technical and engineering advice on all job sites and equipment.
Dachu has proven highly effective at reducing the frequency of road accidents and the severity of injuries. For many years, it has protected millions of travelers by keeping their vehicles from running off-road and hitting roadside objects. These barriers also reduce vehicular impact and prevent the risks of vehicle overturning.

