Product Details:
|
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 |
Highlight: | bridge steel composite pipe guardrail,observation deck steel composite pipe guardrail,stairs steel composite pipe guardrail |
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