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Place of Origin : Shandong, China
Brand Name : Safebuild
Product name : Thrie beam guardrail
Material : Q345(SJ345R)
Application : Roadway Safety
Color : Customized Color
Surface treatment : Hot Dippe Galvanized
Certificate : ISO9001/TUV/ BV/CE
Packing : Standard Package
Standard : AASHTO M-180
Raw Material : Q345 Strip Steels
Usage : Road Traffic Safe
Packaging Details : Export standard packaging or customer requirements
Supply Ability : 10000 Ton/Tons per Month
MOQ : 20 pieces
Price : $25.00/pieces 20-199 pieces
American AASHTO-M180 Technical Standard W-beam highway guardrail | ||||||
TYPE | Overall Length (mm) | Effection Length (mm) | Norminal Uncoated Thickness (mm) | |||
TYPE Ⅰ | 4130 | 3810 | 2.67 | |||
TYPE Ⅱ | 4320 | 4000 | 2.67 | |||
MECHANICAL PROPERTIES | ◆Material grade: S355JR ◆Yield Point, minimum, 345Mpa (50000psi); ◆Tensile Strength, minimum 483Mpa (70000psi); and ◆Elongation, in 50mm (2 in.),minimum, 12 percent. | |||||
NOTES | ●Thickness of Zinc coating: 550g/㎡ or1100g/㎡; ●The beams may galvantzed before or after fabrication; ●We can customize the length and thickness according to customer requirements. |
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