Galvanized steel guardrail beam is the most common crash barriers designed to prevent the vehicle from running out of the road in dangerous area. Compared to w beam, thrie beam (three beam) guardrail has better anti-collision performance, which is widely applied in dangerous road such as bridge.
Specification:
| Standard Size | 4130*506*85*3.5/4.0mm, 4320*506*85*3.5/4mm or customized |
| Material | Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994). |
| Thickness | 3.5/4.0 mm or customized |
| Surface Treatment | Hot dip galvanized or galvanised steel coil |
| Zinc coating | 100g/m2 (15µ),275g/m2 (40µ), 550g/m2 (80µ) |
| Standards | JT/T 281-1995(China), AASHTO M180-79 etc. |
| Application | bridge and other dangerous area |
Highway Guardrail Manufacturer
Your Reliable Highway Guardrail Supplier in China
As a supplier of guardrail beams, posts, end terminals, and guardrail accessories, we design protective guardrails for highways and secondary roads, parking lots, factories, and warehouses. A strong R&D team and strictly controlled production process ensure that our guardrail beams meet the standard of highways and workplaces in different countries.
Our guardrail accept OEM & ODM. Please select the items you would like to inquire about and send us your inquiry.
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