What is the difference between conical steel poles and polygonal steel poles?

Both tapered and polygonal tubular steel poles are fabricated by rolling steel plates; however, tapered poles involve more extensive welding processes, whereas polygonal poles feature a simpler manufacturing process and lower production costs. Generally, for voltage levels below 220 kV, the polygonal design is well-suited for current projects, offering a simple manufacturing process, low costs, and a short production lead time.

Durable High Tension Urban Grid Transmission Tower 110kv for Reliability

Name: Durable High Tension Urban Grid Transmission Tower 110kv for Reliability
Brand: Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd
SKU: 2166268142

Shandong, ChinaQingdao Xinyuanzhou Electric Power Equipment Co., Ltd

US$1,100.00

1-19 Pieces

US$1,050.00

20-49 Pieces

US$1,000.00

50-99 Pieces

US$900.00

100+ Pieces

Product specifications

Tower Type

Tower Height

Surface Treatment

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

Usage

Flying Angle Tower, Crossing Tower, Tension Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower

Conductor Circuit

Double Circuit

Model NO.

ATT

Certification

ISO, CE

Materials

Steel

Standard

Style

Independence Tower

Structure

Type B, Type M, Type F, Type G, Type Y, Type V

Product Type

110kv(132kv) Urban Grid Angle Steel Transmission T

Material

Q355b High Tensile Angle Steel, Hot DIP Galvanized

Voltage Level

110kv / 132kv

Tower Type

Tangent Tower / Tension Tower / Angle Tower / Term

Connection Type

Full Bolted Connection, No on-Site Welding

Application Scenario

Mountain / Plain / Coastal / Desert

Processing Technology

CNC Cutting + Automatic Welding

Installation Method

Segmented on-Site Assembly

Wind Load Rating

Customized Per Project

Supporting Service

Design Optimization + Installation Guidance

Circuit Configuration

Single Circuit / Double Circuit / Multi-Circuit

Anti-Corrosion Upgrade

Hot-DIP Galvanizing + Zinc-Rich Paint (Optional)

Anti-Theft Design

Anti-Theft Bolts / Lock Nuts

Product Weight

Customized by Tower Type & Height

Galvanizing Standard

ISO 1461 / ASTM A123

Transport Package

Steel Band Binding + Wooden Pallet

Specification

Custom Height, Single/Double Circuit 110kV (132kV)

Trademark

XINYUANZHOU Electric Power

Origin

China

HS Code

7308200000

Production Capacity

85000t/Years

Key features

Customized Wind Load Rating: Wind load rating is customized per project requirements.

Customized Product Weight: Product weight is customized by tower type and height.

Anti-Corrosion Upgrade Option: Optional hot-dip galvanizing plus zinc-rich paint for enhanced durability.

Precision CNC Processing: CNC cutting and automatic welding ensure zero processing errors and 100% hole match.

Comprehensive Testing: Includes 1:1 trial assembly, third-party inspection, and non-destructive testing.

Global Voltage Coverage: Compatible with transmission projects from 10kV to 1000kV.

Company profile

Importers and ExportersPatents AwardedFull CustomizationFast Delivery

Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.37hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressFactory Area on The West Side of North Guangzhou Road, Jiaozhou District, Qingdao, Shandong, China

International Commercial Terms(Incoterms)FOB, DAT, CPT

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 kg

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsElectric Power Single-Pipe Transmission Tower, Electric Power Angle Steel Transmission Tower, Electric Power Combined Steel Pipe Transmission, Single-Pipe Signal Tower, Angle Steel Signal Tower, Three-Pipe Signal Tower, Steel Structure Workshop, Custom Processing and Welding of Metal Products, Custom Processing and Welding of Steel Products, Production and R&D of Steel Products

Production Lines1

Production MachinesLaser cutting machine, Cutting machine, Grinding machine, Fiber optic cutting machine, Bending machine, Drilling machine, Pressing machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2015-09-15

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO14001, ISO9001:2015

Product Q&A

Q:What types of steel poles do you produce?

We manufacture various types of structural tubular steel poles, including tapered, polygonal, and flanged poles, as well as various types of slip-joint structural poles.

Q:What voltage levels are your steel poles suitable for?

Our company manufactures tubular steel poles covering the entire range of voltage levels: 10kV, 35kV, 66kV, 110kV, 220kV, 330kV, and 500kV. Currently, we are capable of producing tubular steel poles for every transmission voltage level utilized globally.

Q:What is the material of your steel poles? Is Q355B steel available?

The steel tubular poles manufactured by our company are typically fabricated using steel grades such as Q235, Q355, Q420, and Q460; specifically, the Q355B grade steel meets both domestic and international standards.

Q:Can you customize steel poles according to our drawings, height requirements and on-site environment?

We can design and manufacture customized tubular steel poles in accordance with client drawings and requirements regarding height, site environment, and various other specifications.

Q:What is the maximum height and thickness of your steel poles?

Our company is capable of manufacturing steel tubular poles reaching a maximum height of 120 meters, with a maximum wall thickness of 40 mm and a diameter of 3.6 meters.