35KV Q355B Double Circuits Transmission Steel Pole Hot-dip Galvanized 15M-22M Polygonal Steel Utility Pole
The 35KV Q355B Double Circuits Polygonal Hot-dip Galvanized Segmented Steel Transmission Pole is engineered for reliable high-voltage power transmission. Available in heights from 15M to 22M, this pole combines high-strength Q355B (S355JR) steel construction with a dodecagonal polygonal profile and a durable hot-dip galvanized finish for long-term outdoor performance.
- 35KV Voltage Rating
- Double Circuits
- Q355B / S355JR Steel
- 15M–22M Height
- Hot-dip Galvanized
- ISO 9001 Certified
- Steel material conforms to ASTM A36 with Q355B (S355JR).
- Welding complies with CSA and AWS, AWS D1.1 standard.
- Finish: Hot-dip galvanized in accordance with ASTM A123; minimum zinc coating of 86 microns.
- Pole height: 15M–22M for transmission poles.
- Pole shape: Polygonal / Dodecagonal.
- Surface treatment: Hot-dip galvanized.
- Quality standard: ISO 9001.
- Easy installation and maintenance.
- Packaging: Normally covered by sack, or as per customer's requirement.
- Voltage: 35KV.
- China steel pole factory with over 25 years of history.
- Advanced machines and production equipment.
- Experienced engineers.
- Skilled workers.
Raw material of general-purpose steel GB/T1591-2008: Q255, Q355, Q420, Q460 used in China.
| China – GB | America – ASTM | Equivalent |
|---|---|---|
| Q255 | Grade D | SS400, S235JO |
| Q355 | Grade 50 [345] | S355JR |
| Q420 | Grade 60 [415] | S420NL |
| Q460 | Grade 65 [450] | S460NL |
Our factory owns advanced production lines and machines, including two bending calibration machines, a hydraulic plate shearing machine, a cutting machine, a slitting machine, two gas welding machines, and a hydraulic straightener. All of these ensure we produce steel poles with the best quality.
Transmission poles from 15M to 22M. These are non-standard specifications, as we manufacture poles according to each customer's various requests.
To ensure quality, professional engineers inspect the poles during manufacturing and before delivery. Our inspection includes Lab Test, Workload Test, Steel Thickness Test, and Galvanization Thickness Test.
We normally use 40HQ containers, and our port limit weight for a 40HQ is 26 tons.
1. Are you a manufacturer or a trading company?
We are the direct factory manufacturer and the trading company.
2. Where is your company located?
Our factory is located at Yinhe Road No.3, Wanshi Town, Jiangsu, China (mainland).
3. What are your main products?
Our main products are electric poles, street lighting poles, high mast poles, telecommunication tower poles, traffic signal poles, wind generation poles, and more.
4. What is your nearest port?
Shanghai Port is our nearest port.
5. What are your payment terms?
Normally 30% deposit and the rest by TT before shipping, or L/C.
6. What is your delivery time?
Normally within 15 working days. If our factory is busy and your quantity is large, then around one month.
7. What are your price terms?
Price terms: EXW, FOB, CFR, or CIF.
- EXW: Pole cost.
- FOB: Pole cost + land transportation + port fees.
- CFR: Pole cost + land transportation + port fees + sea freight.
- CIF: Pole cost + land transportation + port fees + sea freight + insurance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.