Product Introduction:& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;
&Nbsp& Nbsp& Nbsp& Nbsp; Wave beam guardrail is a composite wave plate movable steel guardrail used at the opening of the central divider of a highway. The guardrail consists of two wave steel guardrail plates and two fixed clamps placed between them
Composed of columns, two columns are fixed and clamped between two corrugated steel guardrail plates. During normal operation on highways, this guardrail can be easily inserted into the pre-set
openings using plug-in columns
The insertion and extraction holes serve as isolation and protection, while also echoing the guardrails on the outside of the highway, neat and consistent, and aesthetically matched. When the vehicle collides with it, due to the waveform steel guardrail plate

It has good collision resistance and energy absorption function, which is not easy to be destroyed, but also provides good protection for vehicles and passengers< Br style="padding bottom: 0px; padding top: 0px; padding left: 0px; margin: 0px; padding right: 0px"/>
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Product classification:& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp;
The commonly used roadside corrugated beam guardrails can be divided into five levels based on their collision resistance level: B, A, SB, SA, and SS. The highway collision guardrail is a typical cold-formed steel product.
The commonly used specifications for two wave guardrail boards are 4320mm× 310mm× 85mm× 3/4mm, column 114/140mm× 4.5mm.
The commonly used specifications for three wave guardrail boards are 4320mm× 506mm× 85mm× 3/4mm, column is 130mm× 130mm× 6mm.
Waveform beam guardrails are generally classified according to their installation location and anti-collision level. According to the setting location, it can be divided into roadside guardrails and central divider guardrails. According to the level of collision prevention, it can generally be divided into Class A and Class B< Br/>
A-grade guardrails are reinforced and suitable for use on particularly dangerous road sections, while B-grade guardrails are used on highways.
Industry standard JT/T281; 2007 "Waveform Beam Steel Guardrails for Highways" Hot Dip Galvanized Waveform Beam Steel Guardrails and Columns: Quality of Hot Dip Galvanized Anti corrosion Coating Galvanized Adhesion Quantity g/m2 Average

Galvanized adhesion plate≥ 600 column anti blocking block≥ 350 low galvanized adhesion plate≥ 425 column anti blocking block≥ 275 coating thicknessμ M average coating thickness plate≥ 85 columns

Anti blocking block; 50 lower plating thickness plate≥ 61 column anti blocking block≥ 39 hot-dip galvanizing+pure polymer

Ester electrostatic spraying dual coating waveform beam steel guardrail and column. Average coating adhesion g/m2 plate≥ Average coating thickness of 270 columnsμ M board≥ The average thickness of the 39 column plastic coating layerμ M

Board≥ 76 columns< Br/>


















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