Galvanized highway guardrail Introduction

Galvanized highway guardrails can be used as protective barriers on both sides of the road or installed in the middle of the road, known as central isolation barriers. The anti-collision level of galvanized highway guardrails is divided into A level and S level. S level belongs to reinforced galvanized highway guardrails, which are commonly used in some dangerous sections, both sides of bridges, cliff edges, etc. A-grade galvanized highway guardrail is a commonly used type of highway guardrail.

Galvanized highway guardrail specifications

A-grade galvanized highway guardrail model: 4320 * 310 * 85 * 3 Reference weight: 49.16kg/piece
S-grade galvanized highway guardrail model: 4320 * 310 * 85 * 4 Reference weight: 65.55kg/piece
The average thickness of the zinc layer on the national standard galvanized highway guardrail is 85um, with a weight of over 600g per square meter;

Galvanized highway guardrail Images