Request A Quote 
3M Stepped Square Light Pole Q235B Steel SHS Manufacturer
| Dimensions | Top: 60x60mm / Bottom: 80x80mm |
| Wall Thickness | 2.0mm Standard |
| Flange Plate | 200 x 200 x 8mm |
Talk to Our Engineer Now 1. SHS (Square Hollow Section) Architectural Profile
Moving away from traditional round profiles, this pole utilizes Square Hollow Section (SHS) Q235B steel. It transitions from an 80x80mm base to a 60x60mm upper shaft. Beyond its sharp, contemporary aesthetic, the square geometry provides excellent torsional rigidity (resistance to twisting) along flat planes, making it ideal for directional luminaire mounting in modern landscape designs.
2. Reliable 200mm Flange & M14 Anchoring
Although 3 meters is a pedestrian-scale elevation, precise anchoring is vital to maintain the strict vertical lines inherent to square designs. The foundation utilizes a perfectly matched 200x200mm square flange plate (8mm thick). The system includes four M14 anchor bolts with a 400mm embedment depth, ensuring the flat faces of the pole align perfectly with surrounding architectural features.
3. Concealed Flush Access Door
To maintain the uninterrupted geometric flow of the square mast, the lower 80x80mm section features a precision laser-cut flush access door. This weatherproof compartment provides safe, vandal-resistant housing for electrical terminal blocks and MCBs. An internal grounding lug is welded directly inside the cavity to comply with international earth bonding standards.
4. HDG (≥85μm) & Architectural Powder Coating
The sharp corners of square poles can be susceptible to coating wear. To combat this, the entire column undergoes Hot Dipped Galvanizing (HDG) to deposit a heavy zinc layer of ≥85μm. This is followed by an electrostatically applied architectural powder coating (≥60μm), guaranteeing superior edge protection and a 20+ year rust-free service life.
| Model Reference | DL01-A01A03-007 |
| Pole Height | 3M (Approx. 9.84FT) |
| Structural Material | Q235B Carbon Steel |
| Cross-Section Geometry | Square Hollow Section (SHS) / Stepped |
| Top Shaft Dimension | 60 x 60mm (Square) |
| Bottom Shaft Dimension | 80 x 80mm (Square) |
| Structural Wall Thickness | 2.0mm Standard |
| Base Flange Dimensions | 200 * 200 * 8mm |
| Anchor Bolt Spec | 4 Pieces – M14 (H400mm) |
| Electrical Maintenance | Flush Access Door with Internal Grounding Lug |
| Galvanizing Standard | HDG, Zinc Coating ≥ 85μm (IEC/IECEE Compliant) |
| Powder Coating | ≥ 60μm Thickness (Custom RAL Colors Available) |
Architectural Landscape Applications for 3M Square Poles
At a pedestrian-friendly height of 3 meters (10ft), the sharp, geometric lines of this stepped square mast are explicitly chosen by architects to mirror the linear language of modern commercial and residential buildings.
Modern Commercial Plazas
Design Strategy: Contemporary retail centers and office campuses heavily favor square profiles over traditional round poles. The 60x60mm top aligns perfectly with modern linear LED fixtures, creating a cohesive, high-tech aesthetic.
Structural Benefit: The flat faces of the 80x80mm base provide an excellent surface for mounting security cameras or directional signage, ensuring that hardware remains squarely aligned with plaza walkways.
Luxury Residential Pathways
Design Strategy: A 3-meter elevation provides intimate, low-glare illumination for high-end residential pathways without causing light trespass into ground-floor windows.
Structural Benefit: The 200x200x8mm flange and M14 anchor bolts keep the mast perfectly plumb. The strictly enforced ≥85μm HDG zinc coating guarantees the pole’s sharp corners will not suffer from early-onset rust despite constant exposure to lawn sprinklers.
Museums & Architectural Gardens
Design Strategy: Cultural institutions demand lighting hardware that acts as a subtle architectural extension rather than a pure utility pole.
Structural Benefit: The minimalist “stepped” transition from 80mm to 60mm adds visual interest. The flush, laser-cut electrical access door hides wiring entirely, maintaining the purity of the geometric design.
