Cheap Hot DIP Galvanized High Intensity Steel W Beam ...

Product Overview

When it comes to road safety, you'll receive prompt and attentive service from DACHU.

Steel Beam Guardrail 

A guardrail serves as a protective barrier along roadways, designed to safeguard highway users by preventing errant vehicles from veering off and crashing into roadside structures or objects. These barriers are predominantly installed along highways, docks, and transition areas, particularly on curves and inclines, to mitigate the risks associated with off-road accidents.
Steel guardrails come primarily in two forms: the W-Beam and Thrie-Beam guardrails. Constructed from Q235B or Q345B grade steel, they typically feature a base metal thickness ranging from 2.5 to 4mm, sourced from China Steel Limited. Each piece undergoes a hot-dip galvanization or powder coating process post-production, ensuring compliance with the Chinese National Standards, AASHTO M180, SANA Standards, and others.
The W-beam guardrail is recognized as an effective crash barrier, essential for ensuring road user safety by deterring vehicles from leaving their designated lanes and colliding with surrounding hazards. This type of guardrail is frequently installed along highways, dock spaces, and in areas where road curvature and elevation changes pose greater risks.
Our W-beam guardrail products are engineered in accordance with advanced highway safety technologies to maximize durability and strength. By utilizing premium steel materials, they effectively minimize the impact force on vehicles caused by collisions. Additionally, the application of zinc or PVC coatings creates a robust barrier against corrosion and rust, preserving the integrity of the guardrails over time.
At present, W-beam guardrails are the preferred option for crash barrier systems. Their cost effectiveness significantly lowers the potential impact of vehicular collisions with roadside obstacles while concurrently reducing the probability of vehicle rollovers and associated injuries.
The W-beam road guardrail crash barrier is designed in alignment with modern highway safety standards, focusing on high durability and strength. Dachu road guardrail components are fabricated from high-quality steel (Q235, Q345, A36, etc.), effectively absorbing and mitigating the force of vehicular impacts.
Furthermore, these guardrails are engineered to allow for easy installation with pre-drilled insertion points, ensuring consistent and tidy placement along roadways. In the event of a collision, the corrugated steel design exhibits impressive crash-absorbing capabilities, maintaining structural integrity while safeguarding both vehicles and their occupants.
During road maintenance or other scenarios requiring access, sections of guardrail can be conveniently removed, facilitating unobstructed passage for vehicles.

Specifications

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: g/m2,  or customized

Standards

AASHTO M180

Application

Highway, High grade roads.

Base Material

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

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

Thrie-Beam

/////*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 g/m2 (160µ) or g/m2 (170µ) or customized

Certificate

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

Features

Exceptional corrosion resistance, high strength, longevity, cost-effectiveness, improved security, eco-friendly, etc.

Other

Customized specifications based on client requirements or drawings.

 

Manufacturing Techniques and Details

 

 

Company Overview

Recommended Products

 

Packaging & Shipping

We prioritize our export endeavors related to transportation infrastructures, and our team has extensive experience in packaging and loading for containers. Guardrail plates are secured with steel wire ropes, posts are shipped on pallets, while spacers and other accessories are shipped in bulk packaging for better handling upon arrival. This assembly and packaging method assure seamless delivery and facilitate unloading.
1. Guardrail packaging utilizes a bundling method ensuring hassle-free loading and unloading, while also maintaining container balance for efficient transportation.
2. The posts are bundled using a secure binding technique for robust integrity, allowing easy access for forklifts during loading and unloading.
3. Accessories are packed in ton bags or lightweight wooden crates, making installation straightforward once on-site.
Choose between sea, land, or air transportation options.

Installation Guidance

 

Our Strengths

1. Trusted manufacturers and distributors of protective safety products;
2. Extensive exporting experience, accounting for around 50% of our business;
3. Custom product design, research, and development based on client specifications;
4. Offer one-on-one installation support and a 24/7 service hotline: + 86-635-;

FAQs
 

1.Q: Are you a manufacturer or a trading company?
A: We are a manufacturer with over a decade of experience in this sector.

2.Q: Where is your production facility located, and how can I visit?
A: Our facility is situated in Liaocheng City, Shandong Province, China. Clients, both local and international, are warmly invited to visit us!

3.Q: How can I obtain samples?
A: We would be delighted to provide samples. Kindly send us a sample request along with your address; we will then share further details regarding the samples for your review.

4.Q: How does your factory ensure quality control?
A: Quality is our top priority. Every staff member is committed to quality assurance from start to finish. Our facility maintains ISO and SGS certifications.

For more information, please check out Hot Dip Galvanized W-Beam Guardrail designed for safeguarding roads.

Hot Dip Galvanized W-Beam Guardrail

Hot dip galvanized W-beam guardrail is an economical choice for highway barriers intended to mitigate collisions, minimizing the impact force on vehicles and reducing the risk of rollovers. This barrier type is widely recognized as the leading choice on highways.

Specifications of Hot Dip Galvanized W-Beam Guardrail

The following parameters define our hot dip galvanized W-beam guardrails:

Standards: SANS
Total Length: MM
Effective Length: MM
Base Steel Thickness: 2.6MM / 3.25MM; custom options are available
Material: S355JR Steel
Yield Point: Minimum 345Mpa (psi);
Tensile Strength: Minimum 483Mpa (psi);
Surface Treatment: Hot Dip Galvanized
Zinc Coating: Average 55μm or 395g/m²; customization available
Coat Standards: SANS 121
Free Samples: Available
Curved W Beam: Custom options available
Special lengths upon request.

Available Hot Dip Galvanized W-Beam Guardrail

' To cater to customer needs, we supply both straight and pre-curved hot dip galvanized W-beam guardrails.

' Straight hot dip galvanized W-beam guardrails are suited for curves with a radius of over 45m, ensuring smooth transitions.
' In contrast, pre-curved W-beam guardrails are optimal for tighter radii of less than 45m, effectively maximizing performance.
' Durability: The galvanized steel framework guarantees sustained durability in demanding environments.
' Corrosion Resistance: Hot dip galvanization offers superior protection against corrosion, prolonging the service life of the guardrails.
' Enhanced Safety: These guardrails redirect vehicles efficiently while reducing the risk of injuries through collision absorption.
' Low Maintenance: Requiring minimal upkeep, these barriers present a cost-effective solution for roadside safety.

Technical Diagram of Hot Dip Galvanized W-Beam Guardrail

W Beam Crash Barrier with Steel Post and Fishtail Terminal End

Production Process of Hot Dip Galvanized W-Beam Guardrail

FAQs Regarding Hot Dip Galvanized W-Beam Guardrail

• What is the lifespan of hot dip galvanized W-beam guardrails? These guardrails typically last 50 years or longer, making them a reliable choice for roadside protection.

• Can hot dip galvanized W-beam guardrails be used in coastal areas? Yes, their corrosion-resistant qualities make them ideal for coastal environments characterized by high humidity and salt exposure.

• What is the recommended inspection frequency for hot dip galvanized guardrails? Annual inspections should be performed to identify any damage or signs of wear over time.

• Are hot dip galvanized guardrails recyclable? Indeed, galvanized steel can be fully recycled, making it an environmentally sustainable option for infrastructure.

• Can hot dip galvanized guardrails work with energy-absorbing systems? Yes, they can be integrated with energy-absorbing mechanisms to maximize their protective features during collisions.

• Do hot dip galvanized guardrails require regular maintenance? Although maintenance needs are minimal, checking for damages and conducting repairs is advisable to maintain their efficacy.
   

 

Ensure your safety and peace of mind with Dachu's Hot Dip Galvanized W-Beam Guardrail. Drive confidently knowing you are backed by top-tier guardrails, built to endure time and challenges. Opt for Dachu's road safety solutions that prioritize your safety.