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Motorway Traffic Sign Gantry Galvanized Steel Traffic Signs Signpost
A gantry (also known as a sign holder, road sign holder, sign structure or road sign structure) is a traffic sign assembly in which signs are mounted or railway signals are supported on an overhead support. They also often contain the apparatus for traffic monitoring systems and cameras, or open road tolling systems.
Gantries are usually built on high-traffic roads or routes with several lanes, where signs posted on the side of the highway would be hard for drivers to see. Gantries may be cantilevered or one sided on the left, right and center (sometimes referred to as a half-gantry or Butterfly gantry), or they may be bridges with supporting poles on each side. Similar gantries are used in railway signalling or to suspend overhead lines on multi-track lines.
Specifications
Material: | steel, Q235,Q345,S235,S355,SS400 |
Yield strength of Material: | Minimum yield strength>=235n/mm2 for Q235, S235 and SS400 Minimum yield strength>=345n/mm2 for Q345 S355 and Gr 50 |
Pole height: | 3-15m |
Length of one part | with joint |
Wall thickness: | 6-8mm |
Pole's Shape Can be made: | Polygonal, Round,Octagonal, Taper round, Round conical, Taper Square, Square. |
Galvanization: | Hot dip galvanization with thickness of 80-100µm average in accordance with European standards. |
Painting color: | (RAL)Color card or Refer to client’s requirement |
Surface treatment : | Rough pole, Hot dip Galvanizing antirust, Hot dip galvanizing with powder coating |
Temperature range | -35 °C~+65 °C |
Wind Speed: | Aganist wind pressure of 120Km/h to 180Km/h, or according to client design. |
Base plate mounted | Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement. |
Ground mounted: | The length buried underground as per customer’s requirement. |
Quality Control | According to ISO9001-2008 requirements. |
Certificates | ISO9001-2008, A153 Galvanize Standards EN 1461 |
We are a manufacturer of custom steel structures for the architecture, transportation and utility industries. Products include but not limited to traffic sign poles, traffic sign gantry, monitoring poles, octagonal poles, street light poles, lattice towers, A-frames, bridges, and highway sign structures and accessories.
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About Us - Hangzhou Famous Steel Engineering Co.,Ltd
Famous is a business unit of KNSN Group. Famous supplies to the global markets a wide variety of premium steel products, in assortment of steel grades and production standards. A wide range of thicknesses,widths and lengths are achievable at very moderate prices and committed to be shipped within the stipulated time frame.
If you have interest, please contact us for a quote. We are happy to talk about our capabilities and solutions for your project.
Email: Eva@hfsteelstructure.com
Phone: +86-571-87688170;
Whatsapp: +86-18072803246