Galvanized Steel H / Square / Round / U / C / Sigma Post Guardrail Durable Roadside Crash Barrier for Highway Protection

• Customization: Available
• After-sales Service: Maintenance
• Warranty: 2 Years
• Model NO.: post
• Surface Treatment: Galvanized
• Position: Road Side
• Material: Steel
• Guardrail Beam Style: H, C, U, Round, Square, Sigma
• 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
• Surface-Treatment: Hot Dipped Galvanized or Plastic Sprayed Coating
• Color: Zinc-Silver, Green, Yellow, Blue, Gray
• Zinc Layer: 550G/M2, 1100G/M2, 600G/M2
• Beams: W / Thrie 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: 25 PCS Per Bundle
• Specification: 4320*310*85mm or as customer request
• Trademark: HUAAN
• Origin: China
• HS Code: 73089000
• Production Capacity: 600000 Meters/Month

Product Description

Product Description

 

HuaAn Highway Guardrail System: Advanced Road Safety Barrier

The HuaAn Highway Guardrail System is an M180-compliant crash barrier designed to enhance roadway safety by preventing vehicles from leaving the road during accidents. This protective barrier system effectively shields vehicles from dangerous roadside hazards, buildings, and other potential collision risks.

Key Features and Applications:

• Strategic deployment along highways, dock areas, and access roads
• Specialized protection for high-risk areas including curves and slopes
• Advanced W-beam and Thrie-beam designs for maximum impact resistance
• Engineered for superior durability and structural strength

Safety Certifications:

• MASH Test Levels: TL1, TL2, TL3, and TL4 certified
• EN 1317 Containment Levels:
  • High-Containment: HIW3-A, HIW4-A, HIW6
  • Medium-Containment: H2W2, H2W3-A, H2W4-A, H2W5, H2W6
  • Special Categories: H3, H4bW2, H1-B-W5

Manufactured using cutting-edge highway safety barrier technology, HuaAn guardrails deliver reliable protection and performance in critical road safety applications.

Product Parameters

 

Country of Origin	China
Brand Name
U Post Sizes	150*75*5*1200/1500/1850/1950/2000/2150mm 178*76*6*1200/1500/1850/1950/2000/2150mm 150*100*5*1200/1500/1850/1950/2000/2150mm 120*80*5*1650mm Accept Customization
H Post Sizes	150x75x5x7mm 150x100x4.3×5.5mm Accept Customization
Sigma Post Sizes	100*55*4.0*1500mm 100*55*4.0*1900mm 100*55*4.2*1900mm Accept Customization
C Post Sizes	41.3mm * 47.6mm 43.2mm * 57.1mm 82.55mm * 63.5mm 100mm * 50mm 120mm * 55/68/80mm 150mm * 120mm 1600mm * 120mm Accept Customization
Z Post Sizes	1650*90*50*4.5mm 1650*90*50*4.3mm 1600*90*50*4.5mm 1600*90*50*4.3mm Different sizes can be customized
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)
Thickness	100 / 350 / 550 / 610 / 1100 / 1200 g/m2; 15µm / 50µm / 77µm / 85µm / 140µm / 155µm or as per your request
Colors	Zinc-Silver, Green, Yellow, Blue, Gray
Surface treatment	Hot Dipped Galvanized
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)
Advantages	Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, we have plasma cutting machine, punching machine to make the accurate holes, lead to easy installation.
Installation	Bolt-on or drive-on installation
Load Capacity	Designed to withstand specific impact loads as per highway safety standards
Usage	Designed for use in highway guardrail systems to support the guardrail beams and absorb impact energy

Beam Guardrail System Size Examples (Accept customization)

Detailed Photos

Post Guardrail

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 Support & Service Excellence

At HuaAn Traffic, our commitment to your success continues long after delivery. We provide comprehensive support to ensure your highway safety systems maintain peak performance and reliability.

Our Service Commitment Includes:

• Technical consultation and installation guidance
• Regular maintenance inspections and support
• Rapid response to service requests
• Product performance monitoring
• Expert recommendations for system optimization

Trust our dedicated team to support your infrastructure investment with professional care and expertise. We're here to ensure your highway safety systems deliver maximum protection and value throughout their lifecycle.

Contact our service team today to learn more about our comprehensive support programs.

Comprehensive After-Sales Support

Our dedicated support program ensures your highway safety systems maintain peak performance through four key service pillars:

1. Professional Installation Support
   - Expert technical guidance throughout installation
   - On-site consultation when needed
   - Compliance verification with industry standards
   - Step-by-step implementation assistance

2. Proactive Maintenance Program
   - Scheduled system inspections
   - Preventive maintenance services
   - Performance optimization
   - Detailed condition reports
   - Asset longevity management

3. Responsive Customer Care
   - 24/7 technical support availability
   - Quick resolution of queries
   - Expert troubleshooting assistance
   - Dedicated support team
   - Regular follow-up communication

4. Complete Repair Solutions
   - Rapid parts replacement service
   - Professional repair teams
   - Original manufacturer components
   - Emergency repair response
   - System restoration expertise

Partner with HuaAn Traffic for unmatched support throughout your guardrail system's lifecycle. Our commitment to excellence ensures your infrastructure investment delivers maximum safety and value.

Our Advantages

HuaAn Traffic: Excellence in Manufacturing & Quality Assurance

State-of-the-Art Production Facilities

1. Advanced Rolling Production Line
   • Automated multi-roll forming technology
   • Superior aesthetic finish
   • High-efficiency output
   • Precision-engineered results
2. Comprehensive Manufacturing Equipment
   • Modern welding stations
   • Precision laser cutting systems
   • Advanced bending machinery
   • Automated coating lines
3. Industry-Leading Galvanization Facility
   • China's pioneer in HDG technology
   • Fully automated dual-arm system
   • Variable speed processing
   • Eco-friendly operations
   • Integrated drying systems

Quality Assurance & Manufacturing Excellence

• 100% quality inspection protocol
• Strict adherence to international standards
• Comprehensive testing capabilities
• Founded 1996: 150,000m² manufacturing facility
• Trusted OEM supplier to major distributors
• Nationwide presence on Chinese highways
• Global exports to 30+ countries

Operational Efficiency

• Integrated production processes
• Robotic manufacturing integration
• 89.52% early delivery rate (2023)
• Cost-effective solutions for global partners

Quality Control & Innovation

1. Superior Quality Management
   • Rigorous supplier evaluation system
   • Third-party material certification
   • Complete material traceability
   • 100% product inspection policy
2. Research & Development
   • Dedicated R&D team
   • Annual product updates
   • Market-driven innovations
   • Custom solutions capability
3. Manufacturing Excellence
   • Full OEM/ODM capabilities
   • Customized quality standards
   • Comprehensive service solutions
   • Unconditional quality guarantee

Our Commitment: Immediate replacement of any products not meeting our rigorous quality standards, regardless of cost.

Trust HuaAn Traffic for unmatched manufacturing excellence and unwavering quality assurance in highway safety systems.

 

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: 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!

 

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