Reliable W Beam Guardrail Galvanized Steel Highway Safety Barriers for Roadside Protection

• Customization: Available
• After-sales Service: Maintenance
• Warranty: 2 Years
• Model NO.: W Beam
• Surface Treatment: Galvanized
• Position: Road Side
• Material: Steel
• Guardrail Beam Style: W Beam Guardrail
• Guardrail Standard: Aashto M180, En1317, Ral RG620, as Nzs 3845-1999
• Zinc Coating Thickness: 100/350/550/610/1100/1200G/M2; 50/77/85/140/155um
• Length: 3200/3810/4000/4130/4300/4320mm
• Width: 306/310/312/380mm
• Height: 80/82/83/85mm
• Thickness: 2.5/2.75/2.85/3.0/3.1/3.15/3.5/3.75/3.85/4.0/4.15
• Zinc Layer: 550G/M2, 1100G/M2, 600G/M2
• Surface-Treatment: Hot Dipped Galvanized or Plastic Sprayed Coating
• Color: Zinc-Silver, Green, Yellow, Blue, Gray
• Beams: W Beam / Wave
• Tensile Strength: Minimum 495MPa
• Guardrail Material Steel Grade: A572/Q345b/Ha350/Q235B/A36/S355jr/S275jra572/Q355
• R&D Capacity: Own Brand
• Business Type: Soure Manufacturer / Factory, OEM
• Transport Package: Containers
• Specification: Q235B, Q355, Q345B
• Trademark: HuaAn
• Origin: China
• HS Code: 7308900000
• Production Capacity: 150, 000 Mt/Year

Product Description

Product Description

The HuaAn W-beam guardrail is a road safety crash barrier, manufactured to meet the M180 standard, and is specifically designed to enhance highway safety. Its primary function is to prevent vehicles from veering off the road and colliding with roadside structures or objects, making it ideal for installation along highways, docks, aisles, curves, and slopes. This guardrail is engineered for effective run-off-road collision protection.

Our HuaAn W-beam guardrail is built using the latest highway safety barrier technology, ensuring maximum strength and durability. Additionally, our M180 guardrails have successfully passed crash tests at levels TL1, TL2, TL3, and TL4, in compliance with MASH standards.

The guardrail meets various containment levels as defined by EN 1317, including HIW3-A, HIW4-A, HIW6, H2W2, H2W3-A, H2W4-A, H2W5, H2W6, H3, H4bW2, and H1-B-W5, confirming its high performance across multiple containment classifications.
 

Product Parameters

 

Normal Standard Size of Beam	Length:3200/3810/4000/4130/4300/4320mm Width:306/310/312/380mm Height : 80/82/83/85mm Thickness : 2.5/2.75/2.85/3.0/3.1/3.15/3.5/3.75/3.85/4.0/4.1/4.15mm Available in different sizes (customized)
Size of Post	As standard or customized
Guardrail Beam Style
Surface Treatment	Hot dipped galvanized or plastic sprayed coating
Guardrail Standard	(European Standard) JT/T2811995(corrugated sheet steel beams for expressway/highway guardrail-China) (corrugated sheet steel beams for expressway/highway guardrail-USA) RAL RG620(corrugated sheet steel beams for expressway/highway guardrail-German) AS NZS 3845-1999(corrugated sheet steel beams for expressway/highway guardrail-AU/NZS)
Guardrail Material Steel Grade	Grade Q235B (equivalent to S235JR,according to DIN EN 10025 and GR. according to ASTM A283M) Q355(S355JR/ASTM A529M 1994)
Full Side Galvanized (Zinc Coating Thickness)	100 / 350 / 550 / 610 / 1100 / 1200 g/m2; 15µm / 50µm / 77µm / 85µm / 140µm / 155µm or as per your request
Guardrail Feature	Highly Corrosion-resistant, High-strength, Long-lasting, Impact-resistant, Cost-effective, Long Lifespan, Enhanced security, Serving Customers Worldwide, Hot-dip Galvanized Steel, Heavy-duty Hot-dip Galvanized Coating, Extra-thick Hot-dip Galvanized Coating, etc.
Guardrail Relevant Parts	, Spacer (C, U, H, Z, Round, Square and Sigma shape types etc) and Fasteners, Bolts&Nuts, Terminal, Reflectors
MOQ	1 meter
Price Item	EXW, FOB, CIF, CFR, DDP, FCA, CPT, Alipay, Paypal, Credit Card, etc
Payment Term	T/T, L/C
Delivery	10-15 working days
Application	Highway, High grade roads
Certification	ASTM, ISO9001, ISO45001, ISO14001, SGS, CE
Installation Position	Road Side
Color	Zinc-Silver, Green, Yellow, Blue, Gray
Manufacturer
Country of Origin	China
Transport Package	Standard Export Bundle or as Per Your Request
HS Code	7308900000
Production Capacity	5000000 Meters/Month
Trademark	HuaAn
Domain Market	North America, South America, Southeast Asia/ Mideast, Africa, Domestic
Free Sample	Available
Import & Export Mode	Have Own Export License
Nearest Port	Qingdao Port & Tianjin Port

Structure Diagram



W Beam Guardrail Size Examples



Beam Guardrail System Size Examples (Accept customization)

Detailed Photos

W Beam Guardrail Picture

Beam Guardrail Accessories

Certifications

Crash Test

1. As part of the rewrite of NCHRP 350 [NCHRP Project 22-14(2)], the MGS Barrier was successfully tested;
2. With both the 5000-pound quad cab and 5000-pound 3/4-ton pickup trucks;
3. With the 2425-pound small car at the 32″ rail height;
4. The MGS Barrier has a greater construction tolerance: Was tested to 32″;
5. Having all of the components of the MGS system tested at 27 5/8″ allows the states to both set a construction tolerance for the rail system and to overlay the road without adjusting the system;
6. Both tangent and flared terminals were tested in the MGS configuration as an option;
7. The MGS Guardrail Barrier offers many variables to accommodate the real-world site conditions;
8. The SKT and FLEAT were successfully crash tested in the MGS configuration.

After-Sales Service

At HuaAn Traffic, we are committed to supporting our customers beyond the delivery of high-quality W-beam highway guardrails. Our comprehensive after-sales service ensures the continued performance, safety, and reliability of our products for years to come.

Our After-Sales Support Includes:

1. Installation Guidance
   We provide expert guidance and technical support to ensure your guardrails are installed accurately and safely. Our team is readily available to assist, making sure your installation meets all industry standards.

2. Maintenance & Inspection Services
   Regular maintenance is crucial for highway safety. We offer scheduled inspection and maintenance services to keep your guardrails in peak condition. This proactive approach helps detect issues early and maximizes the lifespan of your investment.

3. Quick Response to Queries & Issues
   Our dedicated customer support team responds promptly to any concerns or questions you may have post-installation. Whether you need troubleshooting assistance, repairs, or general information, we are here to provide support at every step.

4. Replacement Parts & Repair Solutions
   In case of damage, we provide fast access to replacement parts and offer repair services to restore your guardrail systems to full functionality, ensuring ongoing safety and reliability on your roadways.

Our Advantages

1. Forming Production Line
   Equipped with multiple rolling machines, our forming line delivers finely shaped, aesthetically appealing guardrails with high production efficiency and automation.
    

2. Advanced Production Equipment
   Our facility includes state-of-the-art welding stations, laser cutting machines, bending machines, and automated spraying lines, ensuring precision and quality in every product.
    

3. Hot-Dip Galvanizing Production Line
   Featuring fully automated, dual-arm manual controls with adjustable speed and an integrated drying bed, our environmentally friendly HDG production line is the first of its kind in China.
    

4. Stringent Quality Control
   Each product undergoes strict quality checks to meet all relevant standards and is available for any form of inspection.
    

5. Source Manufacturing
   Established in 1996, HuaAn Traffic manufactures highway guardrails from our 150,000-square-meter facility.

   • Many trading companies source directly from our factory.
   • Our guardrails are installed on highways across China.
   • Our products have been exported to over 30 countries and regions.
      

6. Faster Delivery Times
   With a complete production line, including robotic manufacturing, we ensure timely delivery. Last year, over 89.52% of orders were delivered ahead of schedule, helping our clients save on costs and strengthen customer relationships.
    

7. Best Quality at Competitive Prices

   • We maintain a detailed supplier credit evaluation system for all raw materials, perform third-party inspections, and keep records for full traceability.
   • Every product undergoes thorough inspection before leaving the factory, ensuring quality from start to finish.
   • Our high-quality products reduce after-sales needs, enhancing customer satisfaction.
      

8. Innovation and R&D
   Our dedicated R&D team updates product designs annually based on market feedback to meet evolving industry needs.
    

9. Comprehensive Design, Production, and Service Systems
   Years of international trade experience enable us to offer complete OEM/ODM customization. We rigorously follow quality standards to deliver tailored solutions that meet each customer's specific requirements.
    

10. Product Replacement Guarantee
    If any quality issue or defect is found, we promptly replace the product at no additional cost to the customer.
     

Guardrail Quality Control

Guardrail Making Process

 

Factory Real Shots

Packaging & Shipping

We always give the best packing and shipment to make sure cargo is well protected. 

Installation On-site Around the World



Customer Factory Inspection

Customers from all over the world visit the factory, Including trading companies, governments, various types of companies, etc.
 

Most customers sign orders on-site after visiting the factory

[ Customer repurchase rate exceeds 78.67% ]

Welcome Customers From Around the World to Visit Our Factory

Company Profile

Shandong Guanxian HuaAn Traffic Facilities Co, Ltd. which is a ISO, CE and SGS qualified corporation, set up in 1996 with land area 150000 square meters located in Guanxian Industry Area, Shandong province.

Our main products include: W beam guardrails, C, U, H, Z, Round, Square and Sigma type posts, traffic post and signs, anti-glare board, bolts and nuts, reflective delineators and other related accessories as per USA AASHTO M180 standard, Latin American standard, African standard and Chinese GB standards. We have 2 the complete production lines from beams rolling forming process, posts forming and cutting to pickling and galvanizing process. Total output can reach 100000 ton each year.

Huaan Traffic have obtained the management systems certifications ISO9001:2015, ISO14001:2015, ISO45001:2018 and CE certificate. Keeping excellent products quality and good service is our promise always. We performed crash testings according to MASH and EN1317, and passed the levels: TL1, TL2, TL3, TL4 and N1, N2, H1, H2, H3. All the material inspection of the guardrails and accessories required by the buyers and conducted by SGS can meet the buyers requirements and related specifications.

With China national strategy of One Belt One Road infrastructure construction, Huaan Traffic are increasing the international market shares rapidly. We can now be found in Eastern Europe, Middle East, Middle Asia, South and Southeast Asia, Africa and Latin America. We estimates that our exported guardrails stretch across more than 10000Km in more than 20 countries and districts.

Let us make joint efforts to build mutual benefit cooperation and create a better future!
 

Recommended by Seller