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Highway guardrail plate
1. 4320x310x85x3 mm or 4 mm
2. Material: Steel Grade Q235 (Q235JR) or Q345 (Q355JR) or S275JR
3. Surface Treatment : Hot dipped galanized more than 550g/m2
4. Standard: AASHTOM180, JT/T281-2007, EU, USA, AS/NZS
5. Length: 2320/3810/4310/4318/4320mm
6. Wave Wideth: 310 (Two-waves) / 506mm (Three-waves)
7. Coating Thickness: more than 85 micron, 550-1220g/m2
8. Feature: Durable Great Corrosion Resistant
Liaocheng Runde Materials Limited Company
Highway guardrail | |||||||
Protective finish | Specification | Materials | Thickness | Length | Wave width | Wave hight | Standard |
Hot dipped galvanized or Plastic sprayed | 4128×311 × 83 or 85 | Q235(Q235JR) Q345(Q355JR) Q255JR | 2.75 | 4128 | 311 | 83 or 85 | GB AASHTOM180 EUUSA AS/NZS etc |
3.0 | 4128 | 311 | 83 or 85 | ||||
4.0 | 4128 | 311 | 83 or 85 | ||||
4320 × 311 ×83 or 85 | 2.75 | 4320 | 311 | 83 or 85 | |||
3.0 | 4320 | 311 | 83 or 85 | ||||
4.0 | 4320 | 311 | 83 or 85 | ||||
Coating weight: 550-1220 g/m2 The specification according to your request | |||||||
1.Company profile
We are a reputable manufacturer specialized in highway guardrail(also named as Crash barrier, Safety Barrier, Road Barrier) since 1996. We are also a contractor of highway guardrails, also we do installation. We export worldwide. We can manufacture W Beam, and different types of steel posts (C Posts, U Posts, Sigma Posts) and blocks, we can also supply bolts, nuts and washers, reflector, cat's eye, and relevant components, etc.
Certification: ISO9001, ISO14001, SGS, Russian impacting test report.
2. Use of highway guardrails
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.
3. Advantages of highway guardrails• It makes the road apparent. • It prevents the pedestrians and the animals from entering the road. • It ensures the safety of the drivers and the passengers by hindering the vehicles going off the road.
4.Standards
a. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)
b. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)
c. RAL RG620 (Germany)
d. Or tailor-make according to client's requirements
Highway guardrail | |||||||
Protective finish | Specification | Materials | Thickness | Length | Wave width | Wave hight | Standard |
Hot dipped galvanized or Plastic sprayed | 4128×311 × 83 or 85 | Q235(Q235JR) Q345(Q355JR) Q255JR | 2.75 | 4128 | 311 | 83 or 85 | GB AASHTOM180 EUUSA AS/NZS etc |
3.0 | 4128 | 311 | 83 or 85 | ||||
4.0 | 4128 | 311 | 83 or 85 | ||||
4320 × 311 ×83 or 85 | 2.75 | 4320 | 311 | 83 or 85 | |||
3.0 | 4320 | 311 | 83 or 85 | ||||
4.0 | 4320 | 311 | 83 or 85 | ||||
Coating weight: 550-1220 g/m2 The specification according to your request | |||||||
5. Export Product Specification Icon
Any interests about our products pls feel free to contact us, I will be here to serve you needs. Your specific inquiry will be highly appreciated.
Sincerely hope to establish friendly business relations with your esteemed company!