Yixing Hongxin Illumination Facilities Co., Ltd.
| Height | 12 meters |
| Material | Q345B High-Strength Steel |
| Surface Treatment | Hot-Dip Galvanized per ASTM A123 |
| Bottom Diameter | 380mm |
| Wind Speed Rating | 160 km/h |
| Joint Type | Slip-fit with 1.5x diameter overlap |
| Supply Ability | 3000 Pieces per Month |
| Packaging Details | Bare steel with anti-rust oil, bundled with steel straps on wooden pallets |
| Zinc Coating Thickness | ≥86μm (min 610g/m²) |
| Delivery Time | 15-25 working days |
| Shape | Tapered Octagonal |
| Voltage Level | 11kV |
| Payment Terms | T/T,L/C |
| Top Diameter | 190mm |
| Base Plate | 600x600x25mm with gusset plates |
| Wall Thickness | 4-8mm tapered |
| Brand Name | ECER Steel Pole |
| Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, ASTM A123 |
| Model Number | ESP-11kV-12M-OCT |
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Product Specification
| Height | 12 meters | Material | Q345B High-Strength Steel |
| Surface Treatment | Hot-Dip Galvanized per ASTM A123 | Bottom Diameter | 380mm |
| Wind Speed Rating | 160 km/h | Joint Type | Slip-fit with 1.5x diameter overlap |
| Supply Ability | 3000 Pieces per Month | Packaging Details | Bare steel with anti-rust oil, bundled with steel straps on wooden pallets |
| Zinc Coating Thickness | ≥86μm (min 610g/m²) | Delivery Time | 15-25 working days |
| Shape | Tapered Octagonal | Voltage Level | 11kV |
| Payment Terms | T/T,L/C | Top Diameter | 190mm |
| Base Plate | 600x600x25mm with gusset plates | Wall Thickness | 4-8mm tapered |
| Brand Name | ECER Steel Pole | Place of Origin | Jiangsu, China |
| Certification | ISO 9001:2015, ASTM A123 | Model Number | ESP-11kV-12M-OCT |
| High Light | Hot-Dip Galvanized 11kV Steel Pole ，Tapered Octagonal Electric Pole 12m ，Q345B ASTM A123 Steel Pole | ||
The ESP-11kV-12M-OCT is a premium tapered octagonal steel pole engineered for 11kV medium-voltage distribution networks. Fabricated from high-strength Q345B steel and finished with ASTM A123 hot-dip galvanization, this 12-meter pole delivers exceptional structural integrity and decades of corrosion-free service in diverse environmental conditions.
| Parameter | Value |
| Rated Voltage | 11kV |
| Pole Height | 12m (embedment 1.8m) |
| Material Grade | Q345B (equivalent to S355JR) |
| Top/Bottom Diameter | 190mm / 380mm |
| Wall Thickness | 4mm-8mm (tapered) |
| Galvanization Standard | ASTM A123 / ISO 1461 |
Ideal for 11kV overhead distribution lines, rural electrification projects, industrial park power supply, and utility grid extensions. Compatible with porcelain and polymer insulators, fused cutouts, and lightning arresters.
Every pole undergoes: (1) 100% ultrasonic weld inspection, (2) dimensional tolerance verification per GB/T 2694, (3) zinc coating thickness testing with magnetic gauge, (4) straightness check within 0.2% of total length, (5) full traceability with heat number documentation.
Custom heights (9m-18m), alternative steel grades (Q235B, Q420B, ASTM A572 Gr.50), powder topcoat colors, specific hole patterns for hardware mounting, and integrated ladder clips available upon request. Contact our engineering team for project-specific designs.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2001
Total Annual:
10000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
YIXING HONGXIN ILLUMINATION FACILITIES CO., LTD. is located in Yinhe Road No.3, Wanshi Industrial District (South Area), Yixing City, Jiangsu,China. Hongxin was established in 2001 with a registered capital of 30 million RMB yuan. The factory covers an area of 15,000 square meters. With 50 staff w... YIXING HONGXIN ILLUMINATION FACILITIES CO., LTD. is located in Yinhe Road No.3, Wanshi Industrial District (South Area), Yixing City, Jiangsu,China. Hongxin was established in 2001 with a registered capital of 30 million RMB yuan. The factory covers an area of 15,000 square meters. With 50 staff w...
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