N Shape 45m Galvanized Steel Structures Highway Gantry Frame

Place of Origin Guangzhou, China
Certification ISO9001
Model Number GIS-023
Minimum Order Quantity 1 set
Price USD2.18 per kilogram
Packaging Details plastic sheets
Delivery Time 20-25 days
Payment Terms T/T, L/C, Western Union, MoneyGram
Supply Ability 1000 tons per month

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Product Details
Name Highway Gantry Frame Material Steel Channel Beams And Plates Or Pipes
Grade Q235B Structure Customized To Customer's Designs And Drawings
Dimensions Customized To Customer's Specifications And Drawings Surface Finish Hot Dip Galvanized Or Painting
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Product Description

N Shape 45m Galvanized Steel Structures Highway Gantry Frame


N-Shape Galvanized Steel Traffic Sign Structure And Highway Gantry Frame



Founded in 2009, Guangzhou Guangxin Communication Equipment Co., Ltd. is professional manufacturer of steel structures and frames with Class 3 Engineering Contractor certification and ISO9001 Quality  management system certifications. We've been specializing in producing steel towers, poles and steel structures for more than 10 years by now. We can produce the communication towers and poles, light poles and towers, artificial tree camouflaged towers, traffic management gantry frames, billboard and LED display gantry frames and poles and other steel structures according to customer's designs, drawings, specifications and requirements.


Material Tubular steel pipes, angular steel plates, flat steel plate or solid steel bars and rods, bolts and nuts
Steel Type Weldable low carbon structural steel
Steel Grade GB Q235, Q345, BS 4360, ASTM A36 etc.
Yield Strength Fy≥235MPa
Tensile Strength Fu≥400MPa
Elongation σ≥20%
Surface Finish Hot dip galvanization
Galvanized layer T≥65μm
Height 2m to 120m, customized to requests
Design structural steel gantry frame
Structure free standing structure
Supply mode CKD(Complete Knocked Down), SKD(Semi-Knocked Down), DKD(Direct Knocked Down)
Fixing/Fastening Bolts and nuts, connecting flanges
Configuration Foundations, anchoring bolts, gantry sections, bolts and nuts
Wind Load 0.35-1.0kN/sqm
Lifespan 20-50 years
Warranty 3 years
Applications traffic signal control and monitor facilities, highway/roadway billboards,signs, LED display, traffic lights, CCTV cameras etc. 


N Shape 45m Galvanized Steel Structures Highway Gantry Frame 0

     Galvanized steel Articifial Palm Tree Landscaing and Communication Cell Tower

N Shape 45m Galvanized Steel Structures Highway Gantry Frame 1 N Shape 45m Galvanized Steel Structures Highway Gantry Frame 2

    Traffic sign or guideboard pole                                Signage,billboard, LED display pole


All the steel structures are customized and prefabricated according to customer's designs, specifications and drawings.


N Shape 45m Galvanized Steel Structures Highway Gantry Frame 3

Factory plant transmission rail steel structures

N Shape 45m Galvanized Steel Structures Highway Gantry Frame 4

We're also producing steel frames for factory plants and building structures.

Galvanized Steel Highway Lattice Gantry Frames for traffic management facilities

Highway Traffic sign and CCTV Camera management gantry structure




1. Customizable: single-sided, double-sided, three-sided or four-sided; landscape or portrait; parallel or V-shaped

d face; square, rectangular, round or oval

2. The structure is safe and firm: drawings approved by professional design institutions; wind resistance can reach more than 150KM/H

3. Quality control: follow the ISO standard quality management system

4. Inspection: professional inspection agency

5. Surface finish: hot-dip galvanizing does not corrode and rust; save maintenance costs; increase the service life of billboards