Corrosion-resistant seamless steel pipe for fluid transportation

The utility model discloses a corrosion-resistant seamless steel pipe for fluid transportation, and aims to provide the corrosion-resistant seamless steel pipe for fluid transportation, which can be quickly assembled and disassembled and can accelerate the construction efficiency of connecting and fixing a steel pipe. Through holes are formed in one end face of the first shell and one end face of the second shell, steel pipes are inserted into the through holes, the other end face of the first shell and the other end face of the second shell are in threaded connection, limiting rings are connected to the inner walls of the first shell and the second shell, the end faces of the limiting rings are inclined faces, a connecting sleeve is connected into the first shell in a sleeved mode, and the structural shape of the connecting sleeve is a spiral structure. The connecting sleeve is sleeved with the steel pipe, and the limiting ring is attached to the connecting sleeve. The utility model has the beneficial effect