1.During the forming process, the steel plate has a uniform deformation, small residual stress and no scratch on the surface. Spiral Steel Pipe processing has greater flexibility in diameter and wall thickness of the size range, especially in the production of high grade steel thick wall pipe, small and medium caliber thick wall pipe has incomparable technology advantage, can meet the needs of users in spiral steel pipe specifications.
2.The advanced double face submerged arc welding technology can be applied in the best position to realize welding. It is not easy to appear the defects such as misalignment, welding bias and incomplete penetration. It is easy to control the welding quality.
3.The 100% quality inspection of the Anti-corrosion Steel Pipe, so that the whole process of the steel pipe production is under effective inspection and monitoring, and the quality is effectively guaranteed.
4.The whole production line has the function of networking with the computer data acquisition system, realizing data real-time transmission.