Zinc-Silver Hot-DIP Galvanized Thrie Beam Guardrail System for Safe Highway Use with High-Impact and Corrosion Resistance

Product Description

Product Description

 

1. We are the original manufacturer behind many of the guardrails on the market.
2. Since 1996, we've built nearly 30 years of expertise, delivering reliable, factory-direct quality.
3. By working directly with us, you reduce costs and ensure a reliable supply chain.

Contact us today for a quote or more details

HuaAn Aashto M180, En1317, Ral RG620, AS NZS 3845-1999 Highway Guardrail: Advanced Protection for Road Safety

Our highway guardrail system provides superior crash protection by preventing vehicles from leaving the roadway and colliding with roadside obstacles or structures. This robust safety barrier is strategically installed along:

• Highway shoulders and medians
• Sharp curves and steep slopes
• Dock areas and industrial aisles
• Other high-risk road sections requiring enhanced protection

Engineered for Excellence:

• Manufactured to strict M180 specifications
• Features advanced Thrie-beam design for maximum strength and durability
• Fully crash-tested and certified to multiple safety standards:
  • MASH Test Levels: TL1, TL2, TL3, and TL4
  • EN 1317 Containment Levels: HIW3-A, HIW4-A, HIW6, H2W2, H2W3-A, H2W4-A, H2W5, H2W6, H3, H4bW2, H1-B-W5

HuaAn guardrails represent the latest advancement in highway safety barrier technology, offering reliable protection and peace of mind for road authorities and users alike.

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



Thrie Beam Guardrail Size Examples (Accept customization)

Product	Size (L * W * WW * WH * T)	Ordinary type Quantity per KM	Reinforced type Quantity per KM
Thrie-beam	4320*506*85*3/4 mm	250 Pcs	250 Pcs
Post	2150*130*130*6mm 2150*140*4.5mm	251 Pcs	501 Pcs
Bracket	300*70*4/4.5mm	251 Pcs	501 Pcs
Spacer Block	178*196*200*4.5mm	251 Pcs	501 Pcs
Post Cap	Φ140mm	251 Pcs	501 Pcs
Washer	76*44*4mm	251 Pcs	501 Pcs
Bolts & Nuts	M16*35mm	2000 Sets	2000 Sets
Bolts & Nuts	M16*42mm	251 Sets	501 Sets
Bolts & Nuts	M16*150/170mm	251 Sets	501 Sets
Terminal End	R160	2 Pcs	2 Pcs

Note:
1. Shape: Three waves, Thrie-beam
2. Normal Specification: 4320*506*83*3mm. Other different sizes are available.
3. Highway guardrail Standards: JT/T281-2007,AASHTO M-180, RALRG620,SPS98S
4. Steel Material: Q235, Q345, S235JR, S275JR, S355JR
5. The thickness of the steel: 2.75mm, 3mm, 4mm or based on consumers' request.
6. Surface treatment: hot-dip galvanized and galvanized plastic spraying coating.
7. Guardrail relevant parts: Post, Spacer (C, U,H, Round, Square and Sigma types etc) and Fasteners, Bolts & Nuts, Terminal, Reflectors.

 

Detailed Photos

Thrie Beam Guardrail Picture

Beam Guardrail Accessories


 

Certifications

Comprehensive After-Sales Support

At HuaAn Traffic, our commitment to excellence extends well beyond delivery. We provide end-to-end support to ensure your highway safety systems perform optimally throughout their lifecycle.

Our Service Guarantees:

1. Expert Installation Support
   • Professional technical guidance
   • On-site installation consultation
   • Compliance verification with industry standards
2. Proactive Maintenance Program
   • Scheduled system inspections
   • Preventive maintenance services
   • Performance optimization checks
   • Extended product lifespan through regular upkeep
3. Rapid Response Support
   • 24/7 technical assistance
   • Quick resolution of queries
   • Emergency troubleshooting services
   • Dedicated support team
4. Complete Repair Solutions
   • Genuine replacement parts
   • Swift repair services
   • Professional restoration work
   • Quality-assured maintenance

Partner with HuaAn Traffic for peace of mind knowing your highway safety infrastructure is backed by our unwavering support and expertise.

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.

 

Our Advantages

Why Choose HuaAn Traffic: Your Premier Guardrail Manufacturing Partner

1. Advanced Manufacturing Capabilities

• State-of-the-art forming production line with automated rolling systems
• Cutting-edge equipment including laser cutting, welding, and bending stations
• Industry-leading hot-dip galvanizing facility with China's first original HDG technology
• Robotic manufacturing integration for enhanced efficiency

2. Trusted Industry Leader Since 1996

• 150,000 square meter manufacturing facility
• Preferred supplier to major trading companies
• Nationwide presence on China's highways
• International reach across 30+ countries and regions

3. Superior Quality Assurance

• 100% product inspection policy - no sampling
• Complete raw material traceability system
• Third-party material testing and certification
• Zero-tolerance approach to quality issues with full replacement guarantee

4. Exceptional Service & Delivery

• 89.52% orders delivered ahead of schedule
• Cost-saving early delivery benefits for international dealers
• Comprehensive OEM/ODM capabilities
• Flexible customization options to meet specific requirements

5. Innovation & Expertise

• Dedicated R&D team for continuous product improvement
• Annual product updates based on market feedback
• Mature design and production systems
• Extensive international trade experience

6. Quality-Price Advantage

• Premium quality at competitive prices
• Rigorous supplier evaluation system
• Minimal after-sales issues
• Enhanced customer experience

7. Environmental Commitment

• Eco-friendly galvanizing processes
• Sustainable manufacturing practices
• Energy-efficient production lines

 

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

[ Highest Customer Repurchase Rate ]

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: Thrie 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