Keywords: Steel Pole / Steel Utility Pole / Steel Light Pole Shape: Tapered (conical), cylindrical, octagonal, or hexagonal Height Range: 4m -40m (customizable) Wall Thickness: 2.5mm - 20mm Material Grades: Q235B, Q355B, ASTM A36, ASTM A572, S235JR, S355JR Standards: GB/T 2694, ASTM A123 (galvanizing), EN 40 (lighting poles)