9m HDG Steel Utility Pole with AWS D1.1 Certified Welding and 86µm Zinc Coating for Electricity Distribution
9m HDG steel utility pole
,AWS D1.1 certified welding utility pole
,86µm zinc coating electricity distribution pole
| Specification | Details |
|---|---|
| Suit for | Electricity distribution |
| Shape | Conoid, Multi-pyramidal, Columniform, polygonal or conical |
| Material | Q345B/A572 (minimum yield strength ≥345N/mm²) Q235B/A36 (minimum yield strength ≥235N/mm²) Also available in Q460, ASTM573 GR65, GR50, SS400, SS490, ST52 |
| Tolerance of dimension | ±2% |
| Power | 10KV ~550KV |
| Safety Factor | Conducting wire: 8 Grounding wire: 8 |
| Design Load | 300~1000kg applied to 50cm from top pole |
| Surface Treatment | Hot dip galvanized (ASTM A123), color polyester powder, or client-specified standard |
| Joint of Poles | Insert mode, inner flange mode, face to face joint mode |
| Design Features | Earthquake resistant (8 grade), Wind speed: 160 km/h (30 m/s) |
| Material Strength | Minimum yield strength: 355 MPa Minimum ultimate tensile strength: 490 MPa Maximum ultimate tensile strength: 620 MPa |
| Standard | ISO 9001 |
- The poles are manufactured from high-quality structural steel and formed into a tapered, multi-section (multi-row) conical shape to ensure excellent mechanical strength and stability.
- Each pole section is precisely fabricated through automated bending and welding processes to achieve consistent dimensions and superior structural integrity.
- After fabrication, all pole surfaces undergo a full hot-dip galvanization process in accordance with international corrosion-protection standards.
- This zinc coating provides long-term resistance against rust, weathering, and harsh environmental conditions, ensuring a durable, maintenance-free service life in outdoor electrical and utility applications.
Jiangsu Milky Way Steel Poles Co., Ltd. was founded in 1991 and has grown into a leading company in power solutions. With over 30 years of experience, we provide a full range of services including design, manufacturing, equipment supply, and power investment.
Our strong production and service network supports multiple business divisions. Our Group includes Jiangsu Milky Way Steel Poles Co., Ltd., Yixing Galaxy Power Equipment Co., Ltd., and Wuxi Power Equipment Co., Ltd., along with subsidiaries in Hong Kong and South Korea.
We also have overseas service centers in Ecuador, Rwanda, and the Philippines. To date, we have served over 300 customers in more than 50 countries, delivering high-quality products and professional services across Europe, the Americas, Africa, and Southeast Asia.
