Competitive Price High Quality Galvanized Steel Highway Guardrail System

Product Description

Product Description

Steel Beam Guardrail 

Guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.
There are mainly two specifications of steel guardrail: W-Beam guardrail and Thrie-Beam guardrail, They are manufactured from Q235B or Q345B grade steel in 2.5-4mm base metal thickness as supplied by China Steel Limited.All products are hot dipped galvanized or powder coated after fabrication to meet the requirements of Chinese National Standards,AASHTO M180 Standard, SANA 1350 Standard and etc.
W-beam guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.
Our W-beam guardrail product is formed in accordance with the latest highway safety barrier technology for making sure its high durability and maximum strength. It is made of high quality steel, which reduces the impact force caused by mobile equipment to the maximum extent. Meanwhile, the zinc coating or PVC coating perfectly combined to the W-beam guardrail keeps the products free of damages of corrosion and rust.
For the time being, W-beam guardrail is the most popular choice for making crash barrier systems. W-beam guardrails are cost-effective to prevent vehicular impact with roadside objects, and lessen the likelihood of vehicle overturning and casualties.
W-beam road guardrail crash barrier is formed in accordance with the latest highway safety barrier technology to make sure its high durability and maximum strength. Dachu road guardrail components are made of high quality steel (Q235, Q345, A36 etc.), which can effectively reduce the impact force caused by vehicles to the maximum extent.
To make things better, the zinc coating or PVC coating perfectly combined to the W-beam guardrail keeps the products free of damages of corrosion and rust.
Road Safety W-Beam Barrier can be easily inserted into the pre-installed insertion and extraction holes by means of the plug-in column, which serves as isolation and protection. At the same time, it cooperates with the guardrail on the outer side of the road, and is neat and uniform.
When the vehicle collides with it, the corrugated steel guardrail board has good crash worthiness and energy absorption, and it is not easy to be destroyed, and at the same time it can protect the vehicle and the passengers.
When the road maintenance or other reasons need to be connected, the groups of guardrail columns at the opening can be easily removed and removed to open the passage for the vehicle to pass.

Product Parameters

Material	Q355,S355, S355JR
Base metal nominal thickness	Class A: 2.67mm, Class B: 3.43mm  or customized
Zinc coating thickness	Type I: 550g/m2, Type II: 1100g/m2,  or customized
Standards	AASHTO M180
Application	Highway, High grade roads.
Base Material	A572/Q345B/HA350/Q235B/A36/S355JR/S275JR
W-Beam	2320/3320/4128/4130/4318/4320/7938*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76*2.8/3/4/5/10
Thrie-Beam	2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10
Surface Treatment	Hot Dip Galvanized or Powder Coated
Galvanizing Thickness	300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized
Certificate	AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV
Feature	Great corrosion resistant, high intensity, long and durable,  low cost, higher security, environmental protection, etc.
Other	Other special specification as per client's requirement or drawings.

 

Manufacturing Technique&Detail

 

 

Company Profile

Recommend Products

 

Packaging & Shipping

Focusing on the export business of transportation facilities, the company has rich packing and packing experience for container loading. Among them, the guardrail plate is packed with steel wire rope, the post is transported by pallet, and the spacer and other guardrail accessories are shipped in ton package. This assembly method ensures that the products arrive at the destination port and is convenient for loading and unloading.
1.The packing of guardrail adopts bundling method, which is convenient for loading and unloading.  It can also keep the balance of containers and facilitate transportation. 
2.The packing of guardrail post adopts the well shaped binding method, which has strong firmness and is easy to be loaded and unloaded by forklift. 
3.We use ton bags or simple wooden cases for packing accessories of guardrail, which is convenient for loading and unloading, and  installation after arrival. 
Sea, land and air transportation is at your choice

Installation Instructions

 

Our Advantages

1,Professional manufacturers and suppliers of safety protection products;
2,The company has many years of export experience, the export share is about 50%;
3,According to customer requirements, design, research and development, customized products;
4,Provide one-to-one online installation guidance and 24-hour service hotline : + 86-635-7070701;

FAQ
 

1.Q:Are you a factory or trading company?
A:We are factory which has been in this field for more than 10 years.

2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Liaocheng City, Shandong Province, China. All our clients, from home or abroad, are warmly welcome to visit us!

3.Q:How can I get some samples?
A: We are honored to offer you samples. Please send a sample inquiry and leave us your email address, then we will send you more information about the samples for your reference.

4.Q:How does your factory do regarding quality control?
A:Quality is priority. All our staff members always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO 9001 and SGS authentication.