China Galvanized Power Transmission Pole Electric Steel Tubular Tower Monopole Tower, Find details about China Monopole Tower, Steel Poles from Galvanized Power Transmission Pole Electric Steel Tubular Tower Monopole Tower
Height | From 9 meter to 100 meter |
Suit for | Electric Power Transmission and Distribution |
Shape | Polygonal or Conical |
Material | Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400 |
Power Capacity | 10kV to 220kV |
Tolerance of the dimension | According to client's requirement. |
Surface treatment | Hot dip galvanized Following ASTM A 123, or any other standard by client required. |
Joint of Poles | Slip joint, flanged connected |
Standard | ISO 9001:2008 |
Length of per section | Within 14 meter once forming |
Welding Standard | AWS (American Welding Society ) D 1.1 |
Thickness | 1 mmto 36mm |
Production Process | Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages |
Packages | Packing with plastic paper or according to client's request. |
Product name | galvanized steel poles towers uses for electrical line |
Length of per section | Within 14m once forming without slip joint |
Minimum ultimate tensile strength | 490mpa |
Max ultimate tensile strengt | 620mpa |