Galvanized Road Safety Barriers Guardrails

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500 PCS
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Item specifice:

Shape: Two Waves or Three Waves Raw Material: Q235 or Q345 Application: Highway and Bridge Safety
Color: Silver(or other colors such as Blue, Green, Yellow, White) Standard: JT/T281-2007,AASHTO M-180,RAL-RG620,Russian standard and etc. Surface Treatment: Hot Dipped Galvanized or Powder Coated

Product Description:

Road Safety Barrier Introduction

Product type: two waves(W beam barrier) or three waves

Standard: GB JT/T281-2007, AASHTO M180, Russian standard etc.

Material: hot rolled steel coils, Q235 or Q345 grade

Standard size: 4320mm*310mm*85mm*3mm/4mm

Surface treatment: hot dipped galvanized

Zinc coating: 80~170um(550~1200g/m2)

 

 

Road Safety Barrier Application

a. To provide steel highway guardrail protection for motor vehicles against dangerous road areas such as steep slopes, high embankments, obscure curves/bends and sharp corners.

b. To absorb the kinetic energies from sudden impact collisions to minimize damage to the vehicle and injury to the passenger.

c. To act as a directional steel highway guardrail for drivers to be aware of the correct driving direction.

d. To act as a median barrier to avoid head-on collision.

 

 

Road Safety Barrier Advantage

a. Can ensure minimum damage to the vehicle and its occupants.

b.Repairs are quick ensuring that complete road safety is maintained along the entire length of guardrail.

c. Can prevent the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road

d. All components are galvanized as a countermeasure against the elements for a longer service life.

e. Ideal replacement for traditional metal Roadway Guardrails.

f. OEM or ODM service offered

g. Precision machining and Extensive exporting experience

 

Road Safety Barrier Specifications

Normal Size

3200/3300/4128/4130/4300/4320×306/310/312/506×80/82/83/85×2.55/2.67/2.75/3/4mm.

Available in different sizes.

Profile

W-beam, Three-beam Steel Highway Guardrail

Applicable 

standards

JT/T281-2007(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M-180(Corrugated Sheet Steel Beams For Highway Guardrail - USA),RAL-RG620 (German) or any other International Standards.

Materials

Steel Grade Q235 or Q345 grade

The thickness of the steel

2.55 mm, 2.67 mm, 2.75 mm, 3 mm, 4 mm

Or according to consumers' request.

Surface 

treatment

Hot Dipped Galvanized or Powder Coated Steel Highway Guardrail

The thickness 
of

galvanized 

(double sides)

550g/m2 (80μ) or 610g/m2 (85μ) or 1100 g/m2 (160μ) or 1200 g/m2 (170μ)

Or as per your request.

Certificate

ISO 9001:2000, ISO 14000, SGS , CE

Features

Great corrosion resistant, high intensity, long and durable, with good impact resistance,

low cost, long life, higher security, environmental protection, etc.

Relevant parts

for guard rails

Posts, Spacer (C, U and Sigma types etc), Bolts and Nuts and washers, 

Reflectors and Terminal Ends

Technology

Cold Rolled

Application

Highway and Road Safety Steel Highway Guardrail

Other special specification as per client's requirement or drawings.

 

Road Safety Barrier photos

 

Galvanized Road Safety Barriers Guardrails

Galvanized Road Safety Barriers Guardrails

 

Galvanized Road Safety Barriers Guardrails

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Galvanized Road Safety Barriers Guardrails

 

 

 

FAQ

1. Which payment do you accept?

For you convenience, our payment can be L/C at sight, or TT

2. Is free sample available?

We can supply free samples for first 20 customers every day. You'll just need to pay for express cost.

3. Why us?

Professional engineers team and Rich manufacturing experience for Steel Highway Guardrail. 

Prompt reply and Timely delivery

High quality & Competitive price

 

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Q:Is it necessary to put a guardrail on electric cars?
Electric cars need to be fitted with guardrails. Should be called the bumper, it is necessary, ah, now the car shell is plastic parts, without touching, there are bumpers can be protected. Bumpers are important to protect cars from damage.
Q:What does waveform guardrail "Gr-A-4E" mean?
A: crash rating Am: crash rating4E: column into the soil, column spacing 4 meters 2E: column into the soil, column spacing 2 meters
Q:White M - shaped guardrail on the street. Why is it called Beijing guardrail?
As the name suggests, the Beijing style guardrail is the traffic barrier of Beijing styleBeijing type traffic guardrailsProduct name:Beijing type guardrail, fence, guardrail, non B type M guardrail, city road traffic guardrail etc.
Q:Pedestrian crossing guardrail hit vehicle hit the traffic Law Article No.
If the person with illegal car collision, the car does not have any illegal, and strictly obey the traffic rules (explained here, such as road vehicles need to slow down such regulations, even if the vehicle within the speed limit through the intersection, but the relative speed is relatively fast, is not abiding by traffic rules, in the allocation of the burden of the above to suffer), responsible for vehicle.
Q:Who needs the highway quarantine rail fence?
Because the fence column height is lowered, it is recommended that the column spacing be 4m, which is set at 5m, then 201 per kilometre; if 4 meters are set, 251 columns per kilometre, that is, 50 columns per kilometre. Mesh and wire in the rural village near people around the network activity, should adopt the metal mesh or steel net. Therefore, type nets are not harmful to humans. The design shall be made of lower density (0~60cm high), 10 * 15cm hole and sparse (60~120cm high) isolating net, 20 * 30cm hole, so as to save material and save cost. But because the cost of the steel mesh is higher than that of the metal mesh, and the aesthetics is slightly worse, and the adaptability to the complex terrain is relatively weak, the high-speed road on the domestic construction has been rarely adopted at present. A metal mesh mesh, welded mesh fence, pull three, is more commonly used in welding net. There are two types of welded nets: roll net and mesh net. Because the roll net is simple to install, the whole strength is high, and the adaptability to the complex terrain is strong (the mesh can be cut arbitrarily), the roll screen should be recommended in the general design. In the mountainous areas, forest areas, pastoral areas and other sparsely populated areas, barbed wire is cheaper due to barbed wire type.
Q:What's the procedure for opening a wave beam guardrail factory?
Hot melt coating pavement marking rn this is part of the bill of quantities, these quality assurance materials should be the quality inspection department work. If the check is relatively strict, then it is not clear.
Q:Traffic, driver's license subjects, in the highway driving vehicle crash barrier, what protection measures?
The vehicle on the highway guardrail accidents, if the driver quickly take emergency braking, or greatly to the opposite direction, or to the side of the collision will cause serious vehicle steering, out of control, continuous collision guardrail, tilting, and other major traffic accidents over the fence.The vehicle on the highway guardrail crash accident of the moment, the driver should firmly hold the steering wheel steady direction, modified to control the vehicle bounce; avoid emergency braking, jerked the steering wheel or quickly to the opposite direction to escape, so as to avoid the expansion of the accident.
Q:What are the types of traffic barrier and the size and requirements of each classification?
Traffic guardrail according to the material, can be divided into cement pipe, cast iron fence, guardrail guardrail, fence, plastic dip and stainless steel guardrail guardrail etc.; according to the installation location, the guardrail can be divided into the central isolation barrier, motor vehicles and non motor vehicles, pedestrian guardrail guardrail, greening fence etc..
Q:Driving into the guardrail for an hour, to the scene to escape it?
1., knowing that a traffic accident, traffic accident, the parties driving or abandoned vehicles escape from the scene of the accident;2. the traffic accident party considers that he is not responsible for the accident and drives away from the scene of the accident;The 3. traffic accidents with drunk driving without a license and other suspects, after the report does not fulfill the obligations at the disposal site, abandoned the vehicle to leave the scene of the accident and then returned to the;
Q:Does the traffic barrier isolation work belong to the construction project?
Construction projects refer to all kinds of buildings and engineering facilities that provide the material and technical basis for human life and production. According to natural attributes, it can be divided into three categories: Construction Engineering, civil engineering and mechanical and electrical engineering

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