Block 178 * 200 * 3.0 (type a code: F-1) 200 * 200 * 3.0 (type B code: F-2) this is a special block for two wave guardrail plate, which is matched with nine hole two wave guardrail plate.

Resistance block material: Q235, high quality low carbon steel

Application: Hexagon block is used to connect nine hole double wave plate and circular column, and M16 * 42 bolt is used for the connection

Specification: 196 × 178 × 200 × 4.5 or 196 × 178 × 200 × 4.0 or 196 × 178 × 200 × 3.0

Surface treatment: hot dip galvanized, silver white; galvanized + spray plastic, blue green, white and yellow.

There are two types of connection between the column and the board: the anti blocking type and the bridge type bracket type.

The end is generally divided into roadside (r160) and central belt (R250) models. Of course, there are other special types of end, which can be customized according to the requirements of customers.

Material: Q235, high quality low carbon steel

Surface treatment: hot dip galvanizing or hot dip galvanizing.

Main function: it is used at the end of a section of road for the protection and aesthetic function of the end guard board.

Manufacturing process: high quality steel plate is pickled and stamped into double wave or three wave plate, and then hot-dip galvanizing or hot-dip galvanizing and plastic spraying treatment is carried out.

Product features: good anti-corrosion performance, anti-aging, beautiful appearance, easy installation and quick.

Use: fence, decoration, protection and other facilities in industry, agriculture, municipal administration, transportation and other industries.

Label： Guardrail board accessories、 Guardrail board accessories厂家、 Guardrail board accessories价格、