Thrie-Beam Galvanized Steel Road Crash Barrier-Thrie-Beam Galvanized Steel Road Crash Barrier manufacturer & supplier

Description

Galvanized steel guardrail beam is the most common crash barriers designed to prevent the vehicle from running out of the road in dangerous area. Compared to w beam, thrie beam (three beam) guardrail has better anti-collision performance, which is widely applied in dangerous road such as bridge. Specification:

Standard Size	4130506813.5mm, 4130506813mm, 3200506814mm, 4320506854mm or customized
Material	Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994).
Thickness	3~4 mm or customized
Surface Treatment	Hot dip galvanized
Zinc coating	550g/m2 (80µ), 610g/m2 (85µ), 1100g/m2 (160µ), 1200g/m2 (170µ) or customized
Standards	JT/T 281-1995(China), AASHTO M180-79 etc.
Application	bridge and other dangerous area

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Thrie-Beam Galvanized Steel Road Crash Barrier

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