AASHTO M180 Galvanized Thrie-Beam Highway Guardrail
AASHTO M180 Galvanized Thrie-Beam Highway Guardrail
Product Description
DACHU guardrailis manufactured to AASHTO specifications in M180 Class A or B, and finish types 1, 2, 3, or 4.
Every piece of DACHU Thrie-Beam guardrailis 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 |
|
TotallyLength |
13'1/2" |
|
Effective Length |
12'6" |
|
Base Steel thickness |
Class A = 12 gaugeClass 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 spotType 2 = Zinc coated 3.6 oz/sq. ft. (550 g/sq. m.) minimum single spotType 3 = Uncoated SteelType 4 = Weathering Steel |
|
Coat Standard |
ASTM A123 |
|
Free Sample |
Available |
|
Curved Thrie Beam |
Can be customized |
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