FAQ  
 
     
 
Highway Guardrail Standards
 
Highway guardrails mainly according to mainly China standard, USA standard and Germany standard, listed as below.
 
     
Guardrail Types
 
We classify guardrails with hot dip zinc coating content requirements, also another way for us to divide the guardrails is according to the beam types.
 
     
Grades
 

Highway guardrail grade partition that we produce has several kinds the following.
 
     
Ordering Information
 
When you order our highway guardrail products, please specify the following information, which will help us to give you a quick and efficient response.
 
     
 
 
 
 
  Galvanized W-Beam Guardrails
 
 
 
We can supply galvanized W-beam guardrails in the following specifications.
 

W beam galvanized guardrail
Dimension: 4128(L)*310(W)*85(H)mm
Thickness: 2.50mm
Hot dip galvanized coating content:more than 550g per square

Hot dip galvanized guardrail
Dimension 4128(±5)*315(±5)*84(±5)mm
Thickness:2.50(±0.2)mm
Standards with hot dip galvanized : ≥70 μm and 505 gr/m2
Material: steel Q235(Q235JR)or Q345(Q355JR) or Q255JR

The specification according to your request
Standard:EN1317, EU, USA, AS/NZS, etc
Features: Great corrosion resistant, high intensity, long and durable
Certificate:GB/T19001-2000---ISO9001:2000 and CE for EU

 
 
 
 
 
 
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