Bridge Guardrail is mainly composed of guardrail posts and anti-collision beams. The main raw materials of the guardrail post are welded and assembled from high strength steel plates (Q195-235/16Mn) . The finished products are galvanized or powder coated to make the guardrail products have acid resistance. It has a series of advantages such as alkali corrosion resistance, no rust in the sun and rain, no delamination,durability and no discoloration, luxury and beauty!
The bridge guardrail is mainly composed of columns, beams, transverse diaphragms, bolts, gaskets, etc., among which the bridge guardrail column plays a major supporting role, which can effectively prevent the deviation and tilt of the guardrail, protect the safety of vehicles and pedestrians.
Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR |
Guardrail I(H) post | 150*100*4.3*5.5*1500/1800/1830/2000mm, 150*100*4*4*1500/1800/1830/2000mm, 127*64*7*1800/1830/2160mm,etc. |
Guardrail U post | 150*100*4/4.3/5/6/7/9mm*700/750/1800/1850/2100/2400mm, 178*76*18*4.3/5/6mm, 150*76*6/8*1830mm, 120*68*5*1800mm, etc. |
Guardrail C post | 150*110*18*4.3/5/6/7/9*1800/1830/2000/2160mm, 150*76*18*4.3/5/6/7/9*1800/1830/2000/2160mm, 125*50*23*16*4.5*1980mm,etc. |
Guardrail Round post | 114*3/4/4.5*750/1000/1200/1500/1800/1950mm,140*4/4.5*750/1000/1200/1500/1800/1950/2000/2150mm,etc. |
Surface Treatment | Hot Dip Galvanized or Powder Coated |
Galvanizing Thickness | 300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized |
Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, B.V. |
Required relevant parts | Guardrail Beams, Terminal Ends, Spacers, Reflector, Backup plate and Bolt & Nut & Washer, etc. |
Feature | Great corrosion resistant, high intensity, long and durable, low cost, higher security, environmental protection, etc. |
Function | To connect the guardrail beam with the spacer, or to hold the beam, strengthening guardrail protective effect. |
Others | Other special specification as per client's requirement or drawings. |