We can produce various highway guardrails/posts/parts for road safety, with standard EN1317/AASHTO M180/JT/T281-2007.
Galvanized highway guardrail
We have produced EN1317/AASHTO M180 galvnized highway guardrail for more than 10 years.
wave height: 85mm
thickness: 2.5mm - 4mm
fasten the bundle with wire straps or hemp ropes.
2.)One 20 feet GP will hold about 480-500 pieces.
3.) Customers' requirements are available, too
W Beam >>>
Cold roll formed section
3mm /2.7mm thick HR sheet.
S235JR/S275JR/S355JR grade steel or equivalent
Hot dip galvanized - 550 gms/m2 or 460 gms/m2
Yield Strength: 240-310 N/mm2
Tensile Strength: 410-490 N/mm2
Anchored to foundation on Ground & Bridges
Channel section of 75x150x75x5mm
5mm thick HR sheet
Hot dip galvanised -550 gms/m2 or 610 gms/m2
Buffer between Post & W-Beam
Channel section of 150x75x5mm.
End Section >>>
Anglised, Fish Tail or Tubular end terminals
Hot dip galvanized or electro galvanized bolts, nuts and washers conforming to IS 1367 of grade 4.6 MS
16mm dia Button head bolts for W-beam to W-beam & W-beam to spacer connection
16mm dia hexagonal head type bolts for spacer to post connection
1.The barriers ensure minimum damage to the vehicle and its occupants.
2.During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3.Prevents the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4.Enables quick repairs in case of accidents.
5.All components are galvanized for longer life.
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