Traffic Safety Hot DIP Galvanized W Beam Guardrail HDG

Highway guardrails are considered as passive protectors with a view to ensure the safety of the pedestrians by the wayside and the vehicles. Highway guardrails are designed in pursuance to the principle of keeping the vehicle inside the road in a secure way and at the same time minimizing the loss of life and property in case of an accident.

DACHU are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.

Specification and Images

W-Beam

//////*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76*2.8/3/4/5/10 mm

Thrie-Beam

/////*506/508/510*2.76/2.8/3/4/4.5/5/10 mm

W- Beam to Thrie-beam Transition

*308/310/312/ to 506/508/510*3/4/5 mm

Surface Treatment

Hot Dip Galvanized or Powder Coated

Galvanizing Thickness 

300g/m

2

(40µ), 550g/m

2

(80µ) or 610g/m

2

(85µ) or  g/m

2

(160µ) or  g/m2(170µ) or customized

Certificate

 AASHTO, AS/NZS, EN, ISO, ISO, SGS, CE, BV

Feature

Great corrosion resistant, high intensity, long and durable,low cost,higher security, environmental protection, etc.

Others

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

Base Material

A572/Q345B/HA350/Q235B/A36/S355JR/S275JR

Guardrail I(H) post

150*100*4.3*5.5*///mm, 150*100*4*4*///mm, 127*64*7*//mm,etc.

Guardrail U post

150*100*4/4.3/5/6/7/9mm*700/750////mm, 178*76*18*4.3/5/6mm, 150*76*6/8*mm, 120*68*5*mm, etc.

Guardrail C post

150*110*18*4.3/5/6/7/9*///mm, 150*76*18*4.3/5/6/7/9*///mm, 125*50*23*16*4.5*mm,etc.

Guardrail Round post

114*3/4/4.5*750/////mm,140*4/4.5*750///////mm,etc.

Surface Treatment

Hot Dip Galvanized or Powder Coated

Galvanizing Thickness 

300g/m

2

 (40µ), 550g/m

2

 (80µ) or 610g/m

2

 (85µ) or  g/m

For more Galvanized Highway W Beam Guardrailinformation, please contact us. We will provide professional answers.

2

 (160µ) or  g/m

2

 (170µ) or customized

Certificate

 AASHTO, AS/NZS, EN, ISO, ISO, SGS, CE, B.V.

Required relevant parts  

Guardrail Beams, Terminal Ends, Spacers, Reflector, Backup plate and Bolt & Nut & Washer, etc.

Feature

Great corrosion resistant, high intensity, long and durable,  low cost, higher security, environmental protection, etc.

Function

To connect the guardrail beam with the spacer, or to hold the beam, strengthening guardrail protective effect. 

Others

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

W-Beam Popular Applications: Our Factory Manufacturing Devices:
1. Car parking lot guardrail;
2. Industrial barriers;
3. Roadway guard crash barriers;
4. Median highway crash barrier;
5. Loading bays;
6. Warehouses;
7. Distribution depots;
8. Service roads;
9. Pedestrian areas;
10. Bridge guardrail.

We Manufacture guardrails as per below Standards:

A. JT/T 281-(Corrugated Sheet Steel Beams For Expressway Guardrail - China)

B. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)

C. AS/NZS :(Road Safety Barrier Systems - Australia/New Zealand)

D. BS EN-(Road Restraint Systems - Europe)

E. RAL RG620 (Germany)

F. Or tailor-make according to client's requirements

Our Factory Manufacturing Devices: 



Our Company Qualification:




Guardrail Installation Steps: 

Step 1. Site Preparation

Step 2. Driving the Posts

Step 3. Joining the W-Beam Guardrail Panels

Step 4. Connecting the W-Beam Guardrail Panels to the Posts

Step 5. Repeat Steps 2, 3 and 4

Step 6. Delineation (if required)

Contact us today for an estimate. 

You are the most welcome to visit our production premises. 

DACHU Group produce a wide range of highway products, including steel guardrails and signposts. All of them comply with SANS standard.

Hot Dip Galvanized W-Beam Guardrail

Hot dip galvanized W-beam guardrail is cost-effective highway barriers designed to reduce the collisions, preventing vehicle impact and lessen the likelihood of vehicles overturning. It is the most common crash barriers used on South African highways.

 

Parameters of Hot Dip Galvanized W-Beam Guardrail

Guardrail Standard

SANS

Totally Length

MM

Effective Length

MM

Base Steel thickness

2.6MM / 3.25MM;Can be customized

Material

S355JR Steel

Yield Point

Minimum 345Mpa (psi);

Tensile Strength

Minimum 483Mpa (psi);

Surface Treatment

Hot Dip Galvanized

Zinc Coating

Average 55μm or 395g/m

2

;Can be customized

Coat Standard

SANS 121

Free Sample

Available

Curved W Beam

Can be customized

Special lengths available upon request.

 

Hot Dip Galvanized W-Beam Guardrail We Supply

&#; To meet the needs our customers, we supply straight and pre-curved Hot dip galvanized W-beam guardrails

&#; Generally, straight  Hot Dip Galvanized W-Beam Guardrail just can be applied to the curves with a radius greater than 45m by being lined up for transitioning smoothly.

&#; For the radius less than 45m, the pre-curved W-beam guardrail product exploits its advantages to a full.

&#; Durability: The galvanized steel construction ensures long-term durability, even in challenging environments.
&#; Corrosion Resistance: The hot dip galvanization process provides superior corrosion resistance, extending the lifespan of the guardrail.
&#; Enhanced Safety: Hot dip galvanized W-beam guardrails effectively redirect vehicles and minimize the impact of collisions, reducing the risk of injuries and fatalities.
&#; Low Maintenance: With minimal maintenance requirements, these guardrails offer a cost-effective solution for roadside protection.
 

Hot Dip Galvanized W-Beam Guardrail Specification Drawing

 

W Beam Crash Barrier with Steel Post and Fishtail Terminal End

Hot Dip Galvanized W-Beam Guardrail Production Process

FAQs About Hot Dip Galvanized W-Beam Guardrail

• What is the lifespan of hot dip galvanized W-beam guardrails? Hot dip galvanized guardrails have a lifespan of 50 years or more, making them a durable and long-lasting solution for roadside protection.

• Are hot dip galvanized W-beam guardrails suitable for coastal regions? Yes, the corrosion-resistant properties of hot dip galvanized steel make it ideal for coastal regions with high humidity and salt exposure.

• How often should hot dip galvanized guardrails be inspected? Regular inspections should be conducted annually to check for signs of damage, corrosion, or wear and tear.

• Can hot dip galvanized guardrails be recycled? Yes, galvanized steel is fully recyclable, making it an environmentally sustainable choice for infrastructure projects.

• Are hot dip galvanized guardrails compatible with energy-absorbing mechanisms? Yes, hot dip galvanized W-beam guardrails can be integrated with energy-absorbing mechanisms to enhance their performance in absorbing collision forces.

• Do hot dip galvanized guardrails require maintenance? While hot dip galvanized guardrails have minimal maintenance requirements, regular inspections and repairs may be necessary to ensure their continued effectiveness.
   

 

Experience unmatched safety and durability with Dachu's Hot Dip Galvanized W-Beam Guardrail. Drive confidently knowing that you're protected by the finest quality guardrails designed to withstand the test of time. Choose Dachu for reliable road safety solutions that prioritize your well-being.