Profile	THRIE BEAM ROAD CRASH BARRIERS
Normal Size	W Beam:See the table below
Materials	Steel Grade Q235B ( S235JR)Q345 (S355JR / ASTM A529M 1994)
Thickness of galvanized(double sides)	550 (80µ) / 610 (85µ) / 1100 (160µ) /1200 (170µ) g/m2 or as per your request.
Technology	Cold Rolled
Surface Treatment	Hot Dip Galvanized or Powder Coated
Other	Other special specification as per client’srequirement or drawings.
Certificate	AASHTO M180, AS3845, EN1317, GOST26804,SGS, CE, BV

Standards	Length	Width	Height	Thickness	Zinc Coating
GB/T 31439.1-2015	4320 mm	310 mm	85 mm	3(4) mm	≥ 550g/m²
GB/T 31439.2-2015	4320 mm	506 mm	85 mm	3(4) mm	≥ 550g/m²
AASHTO M – 180	4130 mm	310 mm	82 mm	2.75nmm	≥ 550g/m²
EN1317	4170 mm	310 mm	82 mm	2.6 mm	≥ 550g/m²

Product description

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. Preventing vehicles 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. To enable quick repairs in case of accidents.