Spefications of Angle Steel Tower for Power Transmission

Material:Usually Q345B/A572, minimum yield strength>=345n/mm2
Q235B/A36, minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52
Height:5m to 30m or other height customer requirement
Suit for Electric Power Distribution Transmission Steel Tower
Shape Conoid, Multi-pyramidal, Columniform, polygonal or conical

Strength 2.5KN, 5KN, 8KN, 10KN, 12KN

Thickness:1mm to 30mm
Production Process:Raw material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating, painting →Recalibration →Thread →Packages

Welding
We have passed flaw testing. Internal and external double welding makes the welding beautiful in shape
Welding Standard: AWS ( American Welding Society ) D 1.1

surface treatment Hot DIP galvanized Following ASTM A 123, color polyester power or any other standard by client required