Key Process Features of Spiral Steel Pipe:

During the forming process, the steel plate deforms uniformly, with minimal residual stress and no surface scratches. The spiral steel pipes processed offer greater flexibility in diameter and wall thickness specifications, particularly in the production of high steel grade thick-walled pipes, especially medium and small diameter thick-walled pipes, where they have unmatched advantages over other processes, meeting customers' diverse requirements for spiral steel pipe specifications.

b. Utilizes double-sided submerged arc welding technology, allowing for spot welding with minimal defects such as misalignment, weld offset, and incomplete penetration, ensuring easy control over welding quality.

c. Conduct quality inspections on steel pipes to ensure the entire production process is under effective testing and monitoring, thereby effectively ensuring product quality.

d. The entire production line's equipment is capable of connecting to a computer data collection system, enabling real-time data transmission and central control room monitoring of technical parameters during the production process.