us corrugated steel structure composed with waved steel guardrail panels connected together and supported by the posts. The beam guardrail works by adsorbing the crashing energy through the base, posts and the beams.
General Technical Information of Thrie Beam Railings:
We supply cold rolled steel guardrails further coated with galvanizing treatment or pvc coating. The raw material is Chinese Standard Q235 low carbon steel sheet.
Processing of Galvanized Steel Thrie Beam Guardrails can be divi