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.
 
     
 
 
 
 
  Beam Crash Barrier
 
 
 
We produce Wave type beam guardrail barriers, or crash barriers, according to Production standard: JT/T 281-2007 JT/T457-2007 GB/ASTM.
 

Raw material: Q235 galvanized steel sheet
Specification: 4320mm*310mm*85mm*3mm 4320mm*310mm*85mm*4mm
The thickness of steel: 3mm, 4mm or according to clients request.
Finish: hot dip galvanized
The thickness of galvanization: above 70 um
The weight of finished beam: 48.10 kg
Features:
Beam guardrail barriers are strong, oxidation resistance, corrosiveness resistance, environment friendly
 
 
 
 
 
 
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