10kV-33kV Steel Utility Pole – Q355B Polygonal Single Pole for Distribution Lines

H2: Product Overview

Our 10kV–33kV Steel Utility Pole is a single-pole distribution solution made from Q355B high-strength steel. The polygonal design provides high wind resistance and structural rigidity. It is hot-dip galvanized to ISO 1461 for long-term corrosion protection.

As a China-based source factory, we support third-party inspection by SGS, BV, TÜV, or Intertek. Custom heights from 9m to 18m are available.

H2: Key Advantages

• Q355B Steel: Yield strength ≥355MPa. Lighter and stronger than Q235B.

• Polygonal Section: Better wind and torsion resistance than round poles.

• ISO 1461 HDG: 70μm local / 85μm mean coating. 30+ years protection.

• AWS D1.1 Welding: Full-penetration welds at critical joints.

• Third-Party Inspection: SGS, BV, TÜV, Intertek supported.

• Customizable: 10kV / 11kV / 22kV / 33kV, 6m–18m.

H2: Specifications

H2: Applications

• Urban medium-voltage distribution lines

• Rural electrification projects

• Industrial park power supply

• EPC distribution line projects

• Replacement of aging concrete or wood poles

H2: How to Choose

1. Voltage & Height

• 10–11kV: 9–12m

• 22kV: 12–15m

• 33kV: 15–18m

2. Wind & Ice Load

• Coastal/typhoon areas: specify up to 160 km/h.

• Cold regions: ice load optional.

3. Foundation

• Standard soil: direct burial.

• Soft soil: concrete caisson.

4. Coating & Inspection

• Coastal/industrial: duplex coating optional.

• Third-party inspection: SGS/BV/TÜV supported.

H2: FAQ

Q1: What is the lead time?
15–25 working days, depending on quantity and customization.

Q2: Do you support third-party inspection?
Yes. SGS, BV, TÜV, Intertek, or nominated agency.

Q3: Q355B vs Q235B?
Q355B yield strength is 355MPa vs 235MPa. It can reduce pole weight by about 30–40% for the same load.

Q4: Can you customize height and color?
Yes. 9m–18m, galvanized or RAL color painting.

Q5: What is the MOQ?
10 pcs for standard specifications.

H2: Contact Us

Send us your project voltage, height, wind load, and foundation condition.
We will provide a free pole design and quotation.

📧 Email: [sales2@futaogroup.com]
📞 WhatsApp/WeChat: [13812516912]