Steel highway road fence / highway guardrail

Highway guardrail, considered as a passive barrier, is widely installed to keep the vehicles running inside of road. When inevitable collision occurred, highway guardrails can effectively decelerate the speed of errant vehicles and redirect them back to the road by controlling the exit angles. Additionally, it also makes the highway apparent to avoid running animals to stray into the roads.

 What kind of highway guardrails can we supply?

We are a professional manufacturer engaged in highway guardrails. We supply a variety of highway guardrails which can be used in different applications.

According to the shapes of our products, they can be divided into four main types as shown in the following pictures:

Meanwhile, the beam guardrails can be curved in convex or concave shape for application of road corners which straight guardrails are unbefitting.

According to the surface finish, the highway guardrail can be classified into two types: galvanized or PVC coated highway guardrail. 

The zinc or PVC coating makes the products anti-rust, anti-corrosion and  efficiently reduces damages from severe weather. Additionally, the high quality surface treatment also extends the service life of our product due to its anti-ultraviolet and anti-aging traits.

Additionally, we also provide highway guardrail terminal ends, cable barrier end, guardrail post and other accessories including caps, bolts, nuts and offset blocks, etc.

 Hot Products: 

W beam guardrail, thrie beam guardrail, box beam guardrail, cable barrier

 Specifications of highway guardrail traffic barrier: 

   Process and package of highway guardrail traffic barrier: 

  Accessories of highway guardrail traffic barrier: 

1. Guardrail Terminal End - Best Protection against Impact

The guardrail terminal we supply:
Generally, different types and applications of highway guardrails mean the different shapes and sizes of terminal ends. We mainly supply five kinds of guardrail terminal ends.

Details:
Surface: galvanized or PVC coated
Color: any color is available (custom paintings are acceptable) 
Sizes: according to the sizes and shapes of guardrails you owned
Suitable to various types of post

2. Crash Cushions - Loyal Protector of Tollbooths

Crash cushion, a visual and physical passive cushion, provides buffer function to reduce to damage to the vehicle and its driver.

Meanwhile, it acts as a direction corrector for redirecting the car by changing the car's exit angles and avoiding the car traversing the median of the road.

To avoid crash happening, the crash cushions are often painted yellow as warning color. Additionally, it also notices driver to slow their cars down.

Features:
Approved to NCHRP 350 TL-1, 2 and 3
Ideal to redirect errant vehicles
Galvanized or anti-rust color painted (custom painting patterns are available)
Protect the buildings or poles from being crashed directly
Cost effectively
Easy to install and repair
Hazard widths: 1000mm – 2500mm
Design speeds: 50kph – 100kph
Suitable for W beam guardrail and thrie beam guardrail

The crash cushions we supply:

            Normal shape crash cushion                                       Fishtail shape crash cushion

3. Guardrail Post
Guardrail post, as a holder of highway guardrails, generally determines the barrier's performance during collisions.

The guardrail posts we supply are well designed and made of high quality steel, such as Q235, Q345 and Q255 or depend on your needs. Additionally, it features a long service life due to its anti-rust and corrosion resistant characters, which proceed from its superior zinc coating or PVC coating.

The guardrail post we supply:

Details:
Material: Q235 (Q235JR), Q345 (Q355JR), Q255JR, etc.
Surface: hot dip galvanized or PVC coating
Zinc coating thickness: 500g/m2 - 1200g/m2 as your requirements
Length: 0.45m - 3m (the posts can be tailored depends on your requirements)
Thickness: 3mm - 8mm as request.

Sizes:

According to the place of your intended application, we provide guardrail posts with or without flange plates.

Generally, the post without flange plate is mostly fixed to soft soil by post anchors. But if you want to fix it on the concrete road, the post with plate is your best choice for easy installation: Just fasten the post to your desired place with bolts.

4. Other Guardrail Accessories

Except highway guardrails we also provide high quality accessories including caps, bolts, nuts, and offset blocks for providing a convenient installation for you.

1) Caps

Details:
Material: Q235, Q345 or other steel as your requirements
Surface: hot dip galvanized or PVC coated
Color: any color is available
Thickness: 4mm - 5mm or as request
Zinc coating thickness: 500-800g/m2 depends on your requirements
Diameter: 110 - 150mm
Length: as your request

Feature:
Anti-rust and anti-weathering
Corrosion resistant
High durability
Long service life
Easy to install

2) Bolts and nuts:

Details:
Material: Q235, Q345 or stainless steel, etc.
Surface: hot dip galvanized or PVC coated
Color: any color is available
Standard: DIN, ASTM, AS/NZS, GB, JIS or as your request
Specification: M5 - M64
Length: 40mm-460mm

Feature:
Anti-rust and water-proof
Easy to install
Competitive price with high quality
Connect guardrails to post firmly
Reusable

3) Offset blocks:

 Galvanized offset block      PVC coated offset block  The application of guardrail offset blocks

Other types of offset blocks:

Details:
Material: Q235, Q345 or other standard steel, etc.
Surface: hot dip galvanized or PVC coated
Color: any color is available
Thickness: 3mm-8mm or as request

Feature:
Anti-rust and water-proof
Easy to install
Act as connecting part between guardrails and round post
Anti-aging
Anti- ultraviolet,
Recyclable

Why to choose us?

• High quality material: Q235, Q345, Q255, S235JR, S355JR, etc.
• Superior surface treatment: PVC coating or zinc coating
• Strict quality management: the whole manufacturing process is under strict quality control and all our products are subjected to rigorous testing.
• Various applications: It has been widely used in roadways, highways, especially curves and slopes, parking lots, dead end streets, etc.