Good Quality 3M 6M 8M 10M 12M Galvanized Steel Street Light Poles

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Good Quality 3M 6M 8M 10M 12M Galvanized Steel Street Light Poles

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Product Description

Specification

Product Name	Common AC LED Street Light Pole Diameter (solar lighting pole with bigger diameter)
Material	Q345B/A572, Q235B/A36, Q460, ASTM573 GR65, GR50, SS400, SS490, ST52
Pole Height	4M	5M	6M	7M	8M	9M	10M	12M
Dimensions (d/D)	60/140	60/150	70/150	70/170	80/180	80/190	85/200	90/210
Thickness	3.0mm	3.0mm	3.0mm	3.0mm	3.5mm	3.75mm	4.0mm	4.5mm
Flange	260*12	260*14	280*16	300*16	320*18	350*18	400*20	450*20
Tolerance of dimension	±2%
Minimum yield strength	285Mpa
Max ultimate tensile strength	415Mpa
Anti-corrosion performance	Class II
Against earthquake grade	10
Color	Customized
Surface treatment	Hot-dip Galvanized and Electrostatic Spraying, Rust Proof, Anti-corrosion performance Class II
Shape Type	Conical/tapered pole, Octagonal pole, Square pole, Diameter pole
Arm Type	Customized: single arm, double arms, triple arms, four arms
Stiffener	With big size to strengthen the pole to resist the wind
Powder coating	Average thickness of powder coating > 100um. Pure polyester plastic powder coating is stable, and with strong adhesion & strong ultraviolet ray resistance. Film thickness is more than 100 um and with strong adhesion. The surface is not peeling even with blade scratch (15×6 mm square).
Wind Resistance	According to local weather condition, General design strength of wind resistance is ≥150KM/H
Welding Standard	No crack, no leakage welding, no bite edge, weld smooth level off without the concavo-convex fluctuation or any welding defects.
Hot-Dip Galvanized	Average thickness of hot-galvanized > 80um. Hot Dip Inside and outside surface anti-corrosion treatment by hot dipping acid, which is in accord with BS EN ISO1461 or GB/T13912-92 standard. Designed life of pole is more than 25 years, and the galvanized surface is smooth and with the same color. Flake peeling hasn't been seen after maul test.

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Frequently Asked Questions

What materials are used to manufacture these street light poles?

The poles are fabricated from high-grade structural steels including Q345B/A572, Q235B/A36, Q460, ASTM573 GR65, GR50, SS400, SS490, and ST52, ensuring outstanding load-bearing capacity and structural safety.

What wind resistance capability do these street light poles have?

The poles are designed based on regional weather statistics. The general engineering standard provides wind resistance of ≥150KM/H, reinforced by solid stiffeners to prevent wind-induced failures.

What anti-corrosion treatments are applied to guarantee long-term durability?

Every pole undergoes a comprehensive Hot-Dip Galvanization process (inside and outside) followed by an Electrostatic Powder Coating. This achieves a Class II anti-corrosion performance rating and prevents rust and peeling.

What is the expected service lifespan of the hot-dip galvanized coating?

The hot-dip galvanized treatment conforms to BS EN ISO1461 and GB/T13912-92 standards with an average layer thickness exceeding 80um. This ensures a designed maintenance-free operational life of more than 25 years.

Can the light pole dimensions, shape, and arms be customized?

Yes. We support custom heights (ranging from 4M to 12M or higher) with corresponding variations in flange size. Available shape structures include conical/tapered, octagonal, square, and diameter designs, configured with single, double, triple, or four arms based on specifications.

How is the quality of the welding and finishing controlled?

All welding is executed according to professional standards to prevent cracks, leakage, or bite edges, yielding a smooth and uniform weld line. The outer pure polyester plastic coating has a thickness of >100um, ensuring robust adhesion and strong UV resistance.