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Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
Steel Pole
  • Keywords: Steel Pole / Steel Utility Pole / Steel Light Pole
  • Shape: Tapered (conical), cylindrical, octagonal, or hexagonal
  • Height Range: 4m -40m (customizable)
  • Wall Thickness: 2.5mm - 20mm
  • Material Grades: Q235B, Q355B, ASTM A36, ASTM A572, S235JR, S355JR
  • Standards: GB/T 2694, ASTM A123 (galvanizing), EN 40 (lighting poles)

Product Description of Steel Pole:

Steel poles are high-strength structural components manufactured from high-quality carbon steel, alloy steel, or galvanized steel. They are specifically designed to provide reliable vertical support and load-bearing capacity for infrastructure, power transmission, telecommunications, lighting, and construction applications.

The manufacturing process of steel poles includes hot rolling, precision cutting, welding, hot-dip galvanizing, or powder coating, resulting in excellent mechanical properties, strong wind and seismic resistance, and outstanding corrosion resistance, ensuring a long service life in outdoor and harsh environments. Steel poles are available in a variety of cross-sectional shapes, such as round, square, rectangular, polygonal, and tapered. Their height, wall thickness, diameter, rated load, and surface finish can all be customized to meet specific project requirements.

Steel poles are typically equipped with standard flanges, anchor bolts, mounting brackets, and wiring holes for easy transportation, installation, and maintenance. Widely used in power distribution lines, telecommunication towers, street lighting systems, traffic signal poles, stadiums, solar mounting structures, and utility infrastructure, steel poles offer superior durability, stability, and cost-effectiveness compared to concrete or wooden alternatives.


Types of Steel Poles

Type Application

Lighting Pole Street lighting, highway lighting, stadium lighting, parking lots

Utility Pole Power transmission, distribution lines, substations

Traffic Signal Pole Traffic lights, road signs, CCTV poles

Telecommunication Pole Antenna support, communication lines

Flag Pole Decorative, commercial, government buildings


Key Features Of Steel Poles

High strength to weight ratio – lighter than concrete poles while maintaining strength

Excellent corrosion resistance – hot-dip galvanized per ASTM A123

Long service life – 30+ years with proper maintenance

Aesthetic appearance – sleek, tapered design for urban environments

Easy installation – reduced labor and equipment costs compared to concrete poles

Recyclable – 100% steel material, environmentally friendly


Applications of Steel Poles

1)Street and highway lighting

2)Power transmission and distribution

3)Traffic control systems

4)Railway electrification

5)Airfield lighting

6)Stadium and area lighting

7)Telecommunication infrastructure


Standard of Steel Pole:

Standard

Title / Description

Key Requirements

ASTM A123

Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

Coating thickness, adhesion, finish

ASTM A36

Standard Specification for Carbon Structural Steel

Basic carbon steel grade for poles

ASTM A572

High-strength low-alloy columbium-vanadium structural steel

Higher strength grade (e.g., Gr. 50, Gr. 65)

GB/T 1591

High-strength low-alloy structural steel (Q355B, Q420B)

Chinese standard for pole steel

EN 10025

Hot-rolled structural steel products (S235JR, S355JR)

European standard for pole materials

ISO 1461

Hot-dip galvanized coatings on fabricated iron and steel articles

International galvanizing standard


Specification of Steel Pole:

Parameter

Typical Range / Options

Notes

Height

4m – 40m (custom up to 60m)

Shorter for lighting, taller for transmission

Shape

Round, polygonal (octagonal/hexagonal), square, tapered conical

Tapered round/polygonal most common

Wall Thickness

2.5mm – 20mm

Depends on height and load requirement

Top Diameter

50mm – 150mm

Smaller for lighting poles

Bottom Diameter

100mm – 800mm+

Larger for high-load transmission poles

Material Grade

Q235B, Q355B, ASTM A36, ASTM A572 Gr. 50/65, S235JR, S355JR

Higher grade = higher strength

Surface Treatment

Hot-dip galvanized (85–150µm), powder coated, painted, duplex (galvanized + painted)

HDG is most common

Wind Load Resistance

Up to 160 km/h (or 200 km/h for special zones)

Per local codes (e.g., EN 40, ASCE 48)

Design Life

25 – 50+ years

Depends on environment and coating






Manufacturing Process of Steel Pole:

manufacturing process steel pole


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