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 producing high steel grade thick-walled pipes, especially medium and small diameter thick-walled pipes, where they have advantages unmatched by other processes, and can meet customers' more diverse requirements for spiral steel pipe specifications.

b. Utilizes advanced double-sided submerged arc welding technology, enabling welding at the corresponding positions with minimal defects such as misalignment, welding offset, and incomplete penetration, and is easy to control the welding quality.

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

d. All equipment on the entire production line is capable of connecting to the computer data collection system, enabling real-time data transmission and centralized control room monitoring of technical parameters during the production process.