Steel Power Pole Suitable for Various Electrical Transmission Configurations Including Single and Multiple Circuits
Steel Power Pole for electrical transmission
,Steel Power Pole multiple circuits
,Steel Power Pole single circuit
- Poles manufactured by high-quality metal plants, molded into multi-row cone-shaped vertical steel bars with hot galvanized anti-corrosion treatment
- Light plate frame constructed from high-quality stainless steel
- Fastened bolts and nuts made of stainless steel for enhanced durability
| Application | 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) Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490 to ST52 |
| Dimension Tolerance | ±2% |
| Power Capacity | 10KV ~ 550KV |
| Safety Factor | Conducting wire: 8 Grounding wire: 8 |
| Design Load | 300~1000kg applied to 50cm from top of pole |
| Marking | Name plate via rivet or glue, engraving, embossing as per customer requirements |
| Surface Treatment | Hot dip galvanized following ASTM A123, color polyester powder or client-specified standards |
| Joint Types | Insert mode, inner flange mode, face to face joint mode |
| Seismic Design | Against earthquake of 8 grade |
| Wind Speed Rating | 160 Km/Hour (30 m/s) |
| Minimum Yield Strength | 500 MPa |
| Tensile Strength | Minimum: 490 MPa Maximum: 620 MPa |
| Quality Standard | ISO 9001 |
| Section Length | Within 14m once forming without slip joint |
| Welding | Internal and external double welding with beautiful shape Welding Standard: AWS (American Welding Society) D1.1 Passed flaw testing |
| Thickness Range | 1mm to 30mm |
- Raw material test
- Cutting
- Bending
- Welding (longitudinal)
- Dimension verification
- Flange welding
- Hole drilling
- Sample assembly
- Surface cleaning
As a recognized Jiangsu Private Science and Technology Enterprise, Jiangsu High-Tech Enterprise, and Jiangsu Specialized New Enterprise, we have earned various industry honors. We are certified under ISO9001 and ISO45001 and hold international certifications such as BV, TUV, and SGS. Also our steel poles past the The Most Authoritative Power Testing Institutions in China-CEPRI These certifications ensure that we deliver professional technical support and high-quality services to our customers. At the same time The company has accumulated over 100 national patents, including more than 20 invention patents and over 70 utility model patents.
Shipment
The shipment volume for 2025 is 24000 tons, of which the bulk cargo shipment volume is 6000 tons,The container shipment volume is 800 containers.
