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W beam Highway Guardrail Classification

1. Color: galvanized silver white, plastic sprayed green, white, blue, gold, etc.

2. Waveform:  double W beams guardrail and W- Thrie beams  guardrail.

3. Surface treatment: hot-dip galvanized corrugated guardrail and galvanized plastic spraying.

4. Installation location: roadside guardrail and central separation belt guardrail.

5. Anti-collision grade: A class and S class. S class guardrail belongs to reinforced type, A class is used for accommodation road.

6. Common side wave beam guardrail anti-collision grade:  B, A, SB, SA and SS.


Post time: May-11-2022