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The W Beam Crash Barrier from Auroguard is the most widely specified longitudinal barrier system on Indian national highways, designed to absorb and redirect vehicle impact energy while minimizing occupant injury. Each beam section is cold-rolled from IS 5986 steel and hot-dip galvanized to 550 GSM for corrosion resistance across tropical and coastal road environments. Available in standard and heavy-duty profiles to match traffic volume and design speed requirements. Complete compliance documentation including material test certificates and galvanization reports is provided with every supply order.
| Parameter | Specification |
|---|---|
| Material | IS 5986 Grade ST-42 |
| Profile | Double-corrugated W-section |
| Thickness | 3.0mm nominal |
| Length per section | 3810mm / 4318mm |
| Galvanization | 550 GSM IS 4759 hot-dip |
| Tensile Strength | 410 MPa minimum |
| Standard | IRC:SP:84, MORTH Clause 810 |
| Post Spacing | 1.5m standard |