Guardrail sigma post
Guardrail sigma post Dimension: 2300mm*100*55*4mm Standard with hot dip Galvanized: 550g/m2 min
Guardrail sigma post
Material: Q235, Q345, S235
Surface: hot-dipped galvanized with 550g/m2min
Size: 100x55x4.2mmxLength
Tianjin Coldbend Imp. & Exp. Co., ltd. is a leading manufacturer and supplier of highway guardrail system in China. We can manufacture a range of steel post for guardrail: sigma post, C post, H post and U post.
Our sigma post is treated by hot-dipped galvanized, and is durable, high intensity and corrosion resistant.
Guardrail sigma post