DB50 Carbon Steel Tube Mill Line

The High frequency galvanized square pipe and round pipe welding machine is used to manufacture cold pipe and cold rolled coils into a tube-shaped blank and its subsequent parts to produce Φ20mm-Φ63.5mm circular tube welding with a thickness of 0.5mm-2.0mm Into the tube, edge heating is performed by a solid-state high-frequency welding machine, longitudinal seam welding is performed in the roller of the tube welding machine, cooling, further sizing or shaping, and on-line cutting of the annular pipe according to the measured length. The finished product will be round, square or rectangular pipes.

Working Flow

Raw material (strip steel roll) – Material feeding – End cutting and butt welding (hand welding) – Strip storage cage – Material feeding and forming – High frequency welding – Removing outer burr – Cooling water jacket – Fix the diameter and straightening – Cut off with flying saw – Material unloading (Manually stow and bind up) – Inspection – Storehouse