... non-spangleSurface TreatmentChromate, Oil, Lacquer Seal, Phosphating, etc Application:Hot dip galvanized coil products are mainly used in construction, light ... Channel, Angle, H-Beam, C-Beam, Galvanized Steel Coil, Hot Rolled Steel Plate, Cold Rolled Steel Plate, Mild Steel Plate ... of pipes, Galvanized Steel Pipe, Seamless Steel Pipe, Square/Rectangular Steel Tube, Light/Heavy Steel Rail and ect. It is ...