W Beam Road Crash Barriers

Material

Q235, S235,Q355,S355,Gr50

Wall thickness

2.5-4.0mm

Type

Guardrails are an essential safety feature on highways and roads. There are different types of guardrails, such as the W-beam guardrail, three-beam guardrail, and A/B profile guardrail.
The W-beam guardrail is a commonly used type of guardrail. Its design consists of a W-shaped beam that helps redirect vehicles away from obstacles or off the road. This guardrail is effective in absorbing and dissipating the energy of a collision, protecting the occupants of the vehicle.
Another type of guardrail is the three-beam guardrail. As the name suggests, it is made up of three horizontal beams positioned one above the other. This design enhances the strength and stability of the guardrail, providing better protection in case of accidents.
The A/B profile guardrail is another variant used for road safety. It features a unique shape, which combines the attributes of both A and B profiles. This guardrail provides excellent visibility to drivers and can withstand high impact forces, ensuring maximum safety on the roads.
In conclusion, guardrails play a crucial role in preventing accidents and protecting lives on highways and roads. The W-beam guardrail, three-beam guardrail, and A/B profile guardrail are just a few examples of the different types of guardrails used in road safety measures. Each design offers its unique features to ensure optimal protection for drivers and passengers.

Length

2320/4130/4320/7940

Standard

AASHTO Standard M-180,European Standard EN1317

Technique

Cold Rolled

Package

Packed by strip steel

Usage

Traffic safety barrier

Surface Treatment

Powder Coating / HDG (Hot Dip Galvanized according to ISO1461 or ASTMA123 Standard). Here is an alternative expression of the given information:
Powder coating and HDG (Hot Dip Galvanized) processes adhere to the ISO1461 or ASTMA123 standards. The HDG method involves immersing metal objects in molten zinc, forming a protective layer on the surface. This galvanized coating provides excellent corrosion resistance. On the other hand, powder coating involves electrostatically applying a dry powder to the surface and then curing it in high-temperature ovens. This process creates a durable and attractive finish with various colors and textures. Both methods offer superior protection against rust and oxidation, thus extending the lifespan of the coated materials.

Origin

Changzhou

Certificates

BV , SGS , CE, API