Profile W-beam,Thrie-beam
Materials Steel Grade Q235,Q345
Thickness 3mm/4mm,according to customer's request
Normal Size 4320/3820/3320/2820*310/350*85/75*3/4 according to customers' request
Surface Treatment Hot Dip Galvanized or Powder Coated
The Thickness of Galvanized 600g/m2 according to customers' request
Technique Cold Formed
Certificates ISO 9001
Standard GB/T18226,AASHTO M180,EN ISO 1416,EN1317,GOST26804
Fittings Posts,Spacer,Bolts and Nuts,Washer,Reflectors and Terminal Ends
Features High intensity,Strong plasticity,Great impact resistance,Environmental protection
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