Key Process Features of Spiral Steel Pipe:

During the forming process, steel plates deform uniformly with minimal residual stress and no surface scratches are produced. The spiral steel pipes processed offer greater flexibility in diameter and wall thickness specifications, particularly in producing high-grade thick-walled pipes, especially medium and small bore thick-walled pipes, where they possess advantages that other processes cannot match, and can meet users' more varied requirements for spiral steel pipe specifications.

b. Employing double-sided submerged arc welding technology, welding can be achieved in place, reducing the likelihood of defects such as misalignment, welding offset, and incomplete penetration, and making it easier to control welding quality.

c. Quality inspections on steel pipes ensure the entire production process is under effective testing and monitoring, thereby guaranteeing product quality.

d. All equipment on the entire production line is capable of being connected to a computer data collection system, enabling real-time data transmission, and technical parameters during the production process are monitored from the central control room.