Substation Gantry

Substation Structure

Substation Gantry

“Substation gantry” refers to a metal framework used in electrical substations to support high voltage cables, busbars, insulators, and other electrical components. These gantries are typically made from steel and are designed to withstand extreme weather conditions and electrical loads. In substations, gantries play a critical role in ensuring the safe and reliable transmission of electricity.

ProductSubstation Gantry
ShapePolygonal or Conical or lattice
MaterialNormally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² OR Q420 Q460 ASTM A572 GR65, GR50, SS400
Power Capacity10kV to 750kV
MOQFCL
Surface treatmentHot dip galvanized Following ASTM A 123, BS729 or as client required.
connectionSlip joint, flanged connected,or bolt connection
StandardISO 9001:2008
Length of per sectionWithin 14 meter when forming
Welding StandardAWS (American Welding Society ) D 1.1
Thickness1 mm to 36mm
Production ProcessRaw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages
PackagesPacking with plastic paper, bundle,wooden box or steel box or according to client’s request.

Deshi Tower specializes in the design, manufacture, and construction support of transmission towers, communication towers, steel structures, and observation towers.

Transmission tower design adheres to ASCE/SEI standards. Telecommunication tower design follows ANSI/TIA-222 standards. We are not just manufacturers and suppliers, but also your technical support and partners.


If you need professional product quotations, technical & construction support, please email to us or submit the following sheet, we will contact you in 24 hours and pls check your emailbox. Your connection information will just be known by ourselves.
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