Qingdao Wuxiao Group can furnish every type of Electric power transmission Monopole tower&mast. It is made of tubular steel, also named singel pipe tower. It has tha advantages of used little space and with economic cost. Now it is widely welcomed and usde by our customer overseas.
1 We used CO2 welding and submerged arc auto welding or other methods.
2 Welded seam shall be full penetration and grinded.
3 The welded product has no fissure, scar, overlap, layer or other defects.
All components are dip-hot galvanized with uniform.
We also supply Factory accept test, Warranty certification, Certificate of product quality
Certification of Quality Management System
Our all products are in conformity with GB/T19001-2000idt ISO9001:2000.
|Height||From 9 meter to 268 meter|
|Suit for||Electric Power Transmission and Distribution|
|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 1000KV|
of the dimension
|According to your requirement.|
|Surface treatment||Hot dip galvanized Following ASTM A 123, or any other standard by client required.|
Thickness< 5mm, galvanization thickness≥ 460G/M² (65um)
Thickness> 5mm, galvanization thickness≥ 610G/M² (86um)
|Joint of Section||bolts and nuts.|
|Length of per section||According to your request.|
|Welding Standard||AWS (American Welding Society ) D 1.1|
CO2 welding or Submerged arc auto methods
|Thickness||4mm to 55mm|
|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|
|Capacity||Product||Annual Production Capacity(TON)||Monthly Production Capacity(TON)|
|4||Total Production Capacity||120000||10000|