What are the accessories and specifications of guardrail beam

1. Guardrail beam: This is the main component of guardrail beam, usually made of hot-rolled steel. Its specifications are usually 220 * 150 * 100, and there are also some special specifications of guardrail beam.

2. Column: Column is the supporting structure of guardrail beam, usually made of hot-rolled steel. Its specifications are usually 250 * 120 * 100, and there are also some special specifications of columns.

3. Cross beam: A cross beam is the transverse support structure of a guardrail beam, usually made of hot-rolled steel. Its specifications are usually 300 * 150 * 100, and there are also some special specifications of crossbeams.

4. Connector: The connector includes screws, fasteners, etc., used to connect different parts of the guardrail beam.

5. Spray agent: Spray agent is used to protect the surface of guardrail beam from corrosion and UV damage.