Product Details:
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Product Name: | Highway Guardrail | Material: | Stainless Steel |
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Color: | Customized | Application: | Roadway Safety |
Usage: | Road Traffic Safety | Surface Treatment: | Hot Dippe Galvanized |
Feature: | Anti-corrosion | Type: | Straight Barrier |
Keyword: | Traffic Road Steel Barrier | Certificate: | ISO9001:2008 |
Highlight: | corrugated steel gs4,guardrail corrugated steel,galvanized corrugated steel |
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. |
Contact Person: Mr. Xie
Tel: 18106359536