Installation site of four-column steel tube tower
5 year ago
500kV Four legs Steel Tower made in 2022.
|
Height |
From 15 meter to 45 meter |
|
Suit for |
Airport, seaport, stadium, highway, roadway, supermarket, parking lot, etc |
|
Shape |
Polygonal, Conical or Columniform |
|
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 |
|
Lamp power |
20 W- 1000 W (HPS/MH)
220V (+-10%) /50Hz |
|
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. |
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Joint of Poles |
Slip joint, flanged connected |
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Standard |
ISO 9001:2008 |
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Length of per section |
Within 14 meter once forming |
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Welding Standard |
AWS (American Welding Society ) D 1.1 |
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Thickness |
1 mm to 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. |
|
Highway Portal Frame Steel Structure,
Guardrail Steel Structure, Sign Pole, Railway Steel Structure, Railway Steel
Column, Wind Power Tower |
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Main Product:
Steel Poles,
Light Poles ,
Electric Poles,
High Mast Lighting,
Traffic Light Poles,
Monopole Towers