... Q235 steel material Any height is available Hot dip galvanized lighting post material: high quality Q235 hot rolled steelshape of pole:round ... ,conical,octagonal,square,mid hinged,polygonalfinishing:hot dip galvanized steel,anti rust ... customersShape of pole:Round,conical,octagonal,square,mid hinged,polygonal shafts are made of steel sheet that folded ...