Beam guardrail classification:
Color: galvanized silver white, spray green, white, blue, etc.
According to the waveform: it can be divided into double-wave waveform guardrail and three-wave waveform guardrail.
According to the surface treatment: divided into two kinds of hot-dip galvanized wave guardrail and galvanized spray plastic.
According to the setting location: it can be divided into roadside guardrail and central divider guardrail.
Highway corrugated guardrail board can be divided into A grade and S grade according to anti-collision level. The S-grade guardrail is a reinforced type, suitable for the use of particularly dangerous roadside sections, and the A-grade is used for special highways. Commonly used roadside corrugated beam guardrails can be divided into five levels of B, A, SB, SA, and SS according to the level of anti-collision.
