- Product Details
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Quick Details
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Grade of steel:
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S235JR, S355JR
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Certificate:
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ISO, CE, BV, SGS
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Technology:
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Cold rolled
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Surface treatment:
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Hot dip galvanized
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Length:
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2320-5320mm
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width:
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306-310mm
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Height:
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81-85mm
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Thickness:
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2.5-4.0mm
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Usage:
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To keep people safe
Quick Details
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Place of Origin:
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Shandong, China
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Brand Name:
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HUIQUAN
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Raw material:
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High quality low carbon steel
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Grade of steel:
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S235JR, S355JR
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Certificate:
-
ISO, CE, BV, SGS
-
Technology:
-
Cold rolled
-
Surface treatment:
-
Hot dip galvanized
-
Length:
-
2320-5320mm
-
width:
-
306-310mm
-
Height:
-
81-85mm
-
Thickness:
-
2.5-4.0mm
-
Usage:
-
To keep people safe
Products Description
W-beam Highway Guardrail with Excellent Anti-corrosion and Long Service Life
W-beam highway guardrails are widely used for highway safety, and fixed on the side of the roads or middle of the road especially on curves and slopes for preventing vehicles from riding out from roads.
Features:
1. The barriers ensure minimum damage to the vehicle and its occupants.
2. During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3. Preventing vehicles from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4. To enable quick repairs in case of accidents.
2. During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3. Preventing vehicles from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4. To enable quick repairs in case of accidents.
Product Paramenters
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American AASHTO-M180 Technical Standard W-beam highway guardrail
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Type
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Overall Length
(mm) |
Effection Length
(mm) |
Norminal Uncoated Thickness
(mm) |
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1
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4130
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3810
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2.5-4.0
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2
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4320
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4000
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2.5-4.0
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Mechanical Properties
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◆Material grade: S355JR
◆Yield Point, minimum, 345Mpa (50000psi);
◆Tensile Strength, minimum 483Mpa (70000psi); and
◆Elongation, in 50mm (2 in.),minimum, 12 percent. |
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Notes
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●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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