Durable Steel Transmission Rod

Short Description:


Product Detail

Product Introduction

We specialize in manufacturing high-quality power transmission poles, with over 15 years of experience serving markets across Europe, the Americas, and beyond. Our poles are engineered to meet strict international standards (ANSI, EN, etc.), combining durability, environmental adaptability, and cost-effectiveness.
Whether for urban grid upgrades, rural power expansion, or renewable energy (wind/solar) transmission lines, our poles deliver reliable performance in extreme weather—from heavy storms to high temperatures. We aim to be your long-term partner for safe, efficient power infrastructure solutions.

Product Parameter

Type electric power steel pole
Suit for Electricity accessories
Shape Multi-pyramidal,Columniform,polygonal or conical
Material Normally Q345B/A572,minimum yield strength>=345n/mm2
              Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS
Torlance of dimenstion +-1%
Power 10 KV ~550 KV
Safety Factor Safety factor for conducting wine: 8
Safety factor for grounding wine:8
Design Load in Kg 300~ 1000 Kg appliced to 50cm from the to pole
Marks Name palte through rivert or glue ,engrave ,
emboss as per customers requirements
Surface treatment Hot dip galvanized Following ASTM A123,
color polyester power or any other standard by clients required.
Joint of Poles Insert mode ,inner flange mode ,face to face joint mode
Design of pole Against earthquake of 8 grade
Wind Speed 160 Km/Hour .30 m /s
Minimum yield strength 355 mpa
Minimum ultimate tensile strength  490 mpa
Minimum ultimate tensile strength 620 mpa
Standard ISO 9001
Length of per section Within 12m once forming without slip joint
Welding We has past flaw testing.Internal and external double welding makes th
Welding Standard :AWS ( American Welding Society) D 1.1
Thickness 2 mm to 30 mm
Production Process material checking → Cutting →Molding or bending →Welidng (longitudir
→Flange welding →Hole drilling Calibration →Deburr→Galvanization
→Recalibration →Thread →Packages
Packages Our poles as usual are covered by Mat or straw bale at the top and boti
follow clients required , each 40HC or OT can load pieces according to
the clients' actual specification and data.

 

Features

Extreme Weather Resistance: High-strength materials withstand storms, snow, and UV radiation, ensuring stability in harsh environments.

Longevity: Anti-corrosion treatment (hot-dip galvanizing) and durable materials extend service life by 30% vs. conventional poles.

Efficient Installation: Modular design with pre-assembled components reduces on-site construction time by 40%.

Eco-friendly: Recyclable materials and low-carbon production process meet EU/US environmental regulations.

Applications

application

Urban power grid renovation (e.g., city center, suburban areas)

application (2)

Rural electrification projects (remote villages, agricultural zones)

application (3)

Industrial parks (high-voltage power supply for factories)

application (4)

Renewable energy integration (connecting wind farms, solar parks to grids)

application (5)

Cross-regional high-voltage transmission lines

Product Details

Connection Structure: Precision-machined flange connections (tolerance ≤0.5mm) ensure tight, shake-proof assembly.

detail

Surface Protection: 85μm+ hot-dip galvanizing layer (tested via salt spray for 1000+ hours) prevents rust in coastal/humid areas.

detail (2)

Base Fixing: Reinforced concrete foundation brackets (with anti-slip design) enhance stability in soft soil.

details

Top Fittings: Customizable hardware (insulator mounts, cable clamps) compatible with global line standards.

detail (3)

Product Qualification

We adhere to strict quality control throughout production, supported by:

Product Qualification
Product Qualification (2)
certificate

Certifications: ISO9001, CE, UL, ANSI C136.10 (US), EN 50341 (EU).

Advanced Production: Automated welding lines, 3D scanning for dimensional accuracy, and ultrasonic flaw detection.

certificate (2)
certificate 2

Testing: Every pole undergoes load-bearing tests (1.5x design load) and environmental simulation (extreme temperature/humidity cycles).

Delivery, Shipping and Serving

Shipping: Door-to-door service via sea (40ft containers) or land transport; poles are wrapped in anti-scratch film to avoid damage.

Customization: Tailor length, material, and fittings to your project’s needs (minimum order: 50 units).

Installation Support: Provide detailed manuals, video guides, or on-site technical teams (extra fee for on-site service).

Warranty: 10-year warranty for material defects; lifelong maintenance consulting.


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