The high frequency steel pipe making machine is intended for manufacturing of round pipe from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.Finished product will be of round, square or rectangular pipe.
High frequency steel pipe making machine composes of a complete set of pipe forming machine, rotating capstan, decoiler, straightening machine, shearing,accumulator, tube mill section, flying saw and packaging device.