Honghe corrugated beam steel guardrail board national standard guardrail weight per meter hot galvanized highway crash barrier price

material	Q235
Origin	Guangxi
specification	4320*310*85*3/4
Type	crash barrier
scope of application	Expressway
Color	grayish white

Corrugated guardrail can also be called highway corrugated beam guardrail, high-speed guardrail, bridge guardrail, etc
, which can be divided into two wave guardrail and three wave guardrail

Our company is a manufacturer specializing in the production of wave guardrails
Two wave guardrails and three wave guardrails are the main products produced by our factory
In addition, our company introduces advanced production lines and cutting lines for wave guardrail boards and columns, which enables customers to produce a full set of products in a timely manner to meet your needs
The wave guardrails produced by our company use brackets and anti blocking blocks to connect the wave guardrail boards and columns, Make the corrugated guardrail have a structure
The full set of bolts used in the corrugated guardrail are treated with hot-dip galvanizing process, with high corrosion resistance and corrosion resistance, which is to enhance the service life of the corrugated guardrail
The surface treatment of the corrugated guardrail is also treated with hot-dip galvanizing or hot-dip galvanizing and plastic dipping
The surface of the corrugated guardrail is hot-dip galvanized silver white or plastic dipping green
The ends of the corrugated guardrail produced by our company are 160mm small end and 250mm large end, There are two kinds of ends for you to choose
Now our company has the production capacity of all the materials required for corrugated guardrails, including corrugated guardrail boards, corrugated guardrail columns, ends, a full set of bolts for corrugated guardrails, ends, etc

In addition, our company undertakes various waveform guardrail projects, waveform guardrail construction, etc
welcome new and old customers to consult and order!
Common specifications of corrugated guardrail:
Double wave wave guardrail plate: 4320*310*85*3/4;
Three wave wave guardrail plate: 4320*506*85*3/4;
Surface treatment of corrugated guardrail board: hot galvanizing, hot galvanizing and plastic spraying;
Wave guardrail double wave column: 114mm*4
5mm* height; 140*4
5mm high;
Wave guardrail three wave column: 114mm*4
5mm* height; 140 mm*4
5mm* height;
Generally, the column spacing of corrugated guardrail is divided into 2-meter spacing and 4-meter spacing;
There are two ways to connect the corrugated guardrail column with the board: anti blocking block type and bracket type

Classification of corrugated guardrails: corrugated beam guardrails are generally classified according to the location and anti-collision level
According to the location, it can be divided into roadside guardrail and median guardrail
According to the anti-collision level, it can be divided into class A and class s
Class s guardrail is of reinforced type, which is suitable for sections with particularly dangerous roadsides, and class a guardrail is used for special roads

Corrugated guardrail material: high-quality steel plate after anti-corrosion treatment
Manufacturing process of high-speed corrugated guardrail: plastic coating after steel wire welding, or separate electroplating, hot plating and plastic coating

Purpose of corrugated guardrail: fence, decoration, protection and other facilities in industry, agriculture, municipal administration, transportation and other industries

Features of corrugated guardrail: good corrosion resistance, anti-aging, beautiful and generous
Easy and fast installation

Principle of corrugated guardrail system: 1
Corrugated beam guardrail is the main form of semi-rigid guardrail
It is a continuous structure with corrugated steel guardrail plates spliced and supported by columns
2
The corrugated guardrail absorbs collision energy by using the deformation of soil foundation, column and beam, and forces the out of control vehicle to change direction and return to the normal driving direction, so as to prevent the vehicle from rushing out of the road, so as to protect the vehicle and passengers and reduce the losses caused by the accident

3
The corrugated beam guardrail combines steel and flexibility
The corrugated guardrail has a strong ability to absorb collision energy, has a good line of sight guidance function, can coordinate with the road alignment, and has a beautiful appearance
It can be used on small radius curves, and the damaged parts are easy to replace

Our company is mainly engaged in corrugated guardrails
We absolutely attract customers with the best price and win customers with the best quality
Quality, reputation and price are our business philosophy and our slogan
We will ensure to win your trust with the best service
If we choose our corrugated guardrail products, we believe that we will become long-term partners
In addition, due to business requirements, our company is equipped with a corrugated guardrail installation guidance team, which can provide technical guidance for the installation of corrugated guardrails with customers