60ft Columniform Utility Power Poles for Electricity Distribution
Product Specifications
| Attribute |
Value |
| Product Name |
Steel Utility Pole |
| Application |
Transmission Line |
| Design |
Customized |
| Surface treatment |
Hot dip galvanization |
| Welding standard |
AWS D1.1 |
| Galvanization Thickness |
Average 86um |
| Material |
Q345 |
Galvanized 60ft Metal Utility Poles with 2 Cross Arm
Key Features
- Application: Electricity distribution
- Shapes Available: Conoid, Multi-pyramidal, Columniform, Polygonal or Conical
- Materials: Q345B/A572 (minimum yield strength ≥345N/mm²), Q235B/A36 (≥235N/mm²), and other grades including Q460, ASTM573 GR65/GR50, SS400, SS490, ST52
- Dimensional Tolerance: ±2%
- Power Capacity: 10KV ~ 550KV
- Safety Factors: 8 for both conducting wire and grounding wire
- Design Load: 300~1000kg applied 50cm from pole top
- Surface Treatment: Hot dip galvanized (ASTM A123), color polyester powder, or client-specified standard
- Joint Types: Insert mode, inner flange mode, face-to-face joint mode
- Structural Design: Earthquake resistant (8 grade), withstands wind speeds up to 160km/h (30m/s)
- Material Strength: Minimum yield strength 355MPa, ultimate tensile strength 490-620MPa
- Quality Standard: ISO 9001 certified
- Welding: Internal and external double welding, AWS D1.1 standard, passed flaw testing
Material Description
1. Poles are manufactured from high-quality metal, molded into multi-row cone-shaped vertical steel bars with hot-dip galvanized anti-corrosion treatment.
2. Light plate frame is constructed from high-quality stainless steel.
3. Fastened with stainless steel bolts and nuts.
Production Process
Raw material test → Cutting → Bending → Longitudinal welding → Dimension verification → Flange welding → Hole drilling → Sample assembly → Surface cleaning → Galvanization/powder coating/painting → Recalibration → Packaging
Company History
JiangSu Milky Way Steel Poles Co., Ltd. was established in 1988 and is located in Yixing City, Jiangsu Province. Covering 35,000 square meters with an annual output value of 200 million, we have 20+ years of experience in design and production. Our product range includes power poles, communication towers, street lighting poles, and steel brackets. We maintain strong technical capabilities, advanced production equipment, and a comprehensive quality management system, ensuring our products meet international advanced standards.
