Product Details:
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Product Name: | H Spacer Of Highway Guardrail | Material: | Q235 Q345 |
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Application: | Roadway Safety | Surface Treatment: | Galvanized + Powder Coated |
Usage: | Outdoor Security | Feature: | Strong |
Certificate: | ISO9001:2000 | Keyword: | Highway Guardrail Spacer |
Port: | Qingdao, Tianjin Port, China | ||
Highlight: | metal highway guardrail,metal w corrugated beam,highway guardrail w corrugated beam |
American AASHTO-M180 Technical Standard W-beam Highway Guardrail
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TYPE
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Overall Length
(mm)
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Effection Length
(mm)
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Norminal Uncoated Thickness
(mm)
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TYPE I
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4130
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3810
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2.67
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TYPE II
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4320
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4000
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2.67
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MECHANICAL
PROPERTIES |
◆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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Item
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Data
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Solar cell
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(monocrystalline silicon) 2.5V/ 120mAh
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Working time
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72 hours for 8 hours at a time;
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Energy storage element
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Rechargeable battery 1.2V/ 600mAh
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Material
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cast aluminum alloy shell + bulletproof PC
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Working environment
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-20℃ ~ 70℃;
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Starting light intensity
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positive light is less than 500Lux;
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Display colors
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red, yellow, white, blue and green
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Visual distance
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greater than 1000m
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Contact Person: Mr. Xie
Tel: 18106359536