electric transmission poles
Power transmission poles/communication poles
Technical Specification:
1. Shaft: ASTM A572 Gr65 (Min. Yield Strength = 450N/mm2)
Or Q345 (Min. Yield Strength = 345N/mm2)
2. Cross-arm: Q235 (Min. Yield Strength = 235N/mm2)
3. Finish: hot-dip galvanized to BSEN ISO1461, zinc thickness is more than 90um(microns).
4. Quality Assurance: ISO9001: 2000
5. Design for customer according to the full technical requirements
6. Low or high voltage overlap joint (or flanged) steel pole, 12-sided.
7. welding procedure has been certified by AWS (American Welding Society ) and our welders have got corresponding certificate after testing and inspection.
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