Highway Guardrail Hot-dip Galvanized Anti-Corrosion Guardrail for Roadside Crash Prevention & Safety Protection

Our highway guardrail is made of high-quality Q235 carbon structural steel, adopts integral cold bending forming technology, standard W beam shape with smooth lines, no cracks or deformation during processing. The whole product undergoes hot-dip galvanizing full anti-corrosion treatment, galvanizing layer thickness ≥85μm, uniform and compact, can resist acid, alkali, salt spray and dust erosion, service life up to 20-25 years. It has excellent anti-collision performance, can disperse the impact force of vehicles (speed ≤80km/h) to both ends, avoiding vehicle rushing out of the road, and is fixed with thickened steel posts and anti-loose bolts, firm and stable. Height customizable from 0.8-1.2m, length 4m/6m per section, can be spliced freely, widely applied to ordinary highway roadside, rural road and suburban road safety protection.