Polygonal or Conical or lattice
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
10kV to 750kV
Hot dip galvanized Following ASTM A 123, BS729 or as client required.
Slip joint, flanged connected,or bolt connection
Length of per section
Within 14 meter when forming
|AWS (American Welding Society ) D 1.1|
1 mm to 36mm
Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages
Packing with plastic paper, bundle,wooden box or steel box or according to client’s request.