
AASHTO M180 Galvanized Thrie-Beam Highway Guardrail
Supplier Details
Wuhan Dachu Traffic Facilities Co., Ltd
Free Member (2025)
[ WuHan, HU,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
DACHU guardrail is manufactured to AASHTO specifications in M180 Class A or B, and finish types 1, 2, 3, or 4.
Every piece of DACHU Thrie-Beam guardrail is stamped with a brand registration that is repeated throughout the entire length of the rail.
We have standard highway guarding products and can also provide custom fabrications on a make-to-order basis, with or without galvanized coating.
Parameters
Guardrail Standard AASHTO M180
Totally Length 13'1/2
Effective Length 12'6
Base Steel thickness Class A 12 gauge
Class B 10 gauge
Material S355JR Steel
Yield Point Minimum 345Mpa 50000psi;
Tensile Strength Minimum 483Mpa 70000psi;
Surface Treatment Hot Dip Galvanized
Zinc Coating Type 1 Zinc coated 1.8 oz/sq. ft. 550 g/sq. m. minimum single spot
Type 2 Zinc coated 3.6 oz/sq. ft. 550 g/sq. m. minimum single spot
Type 3 Uncoated Steel
Type 4 Weathering Steel
Basic Information
About Us
Officially established in 2014, Da Chu Group located in Wu Han which is the biggest city in Middle of China, with two manufacturing plants.
As a leader in facility maintenance and road safety products, we are home to The Original Bumper Post Sleeve, the strongest industrial, construction and traffic guardrail on the market, and a wide variety of safety handrail systems.
