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40mm diameter threaded steel pipe for water

Hebei Chengyuan Pipe Industry Group Co., Ltd

The main technological features are:

A.During the A. forming process, the steel plate has uniform deformation, small residual stress and no scratch on the surface. The spiral steel pipe has more flexibility in the size and specification range of diameter and wall thickness, especially in the production of high grade thick-walled steel pipe, especially in the medium and small diameter thickwalled steel pipe with incomparable advantages compared with other processes, can meet the user's more requirements in the specifications of spiral steel pipe.

B. Adopting advanced double-sided submerged arc welding technology, the welding can be realized in the best position, and the defects such as staggered edge, welding deviation and incomplete penetration are not easy to occur, so the welding quality can be easily controlled.

C. 100% quality inspection is carried out on the steel pipe, so that the whole process of steel pipe production is under effective inspection and monitoring, and the product quality is effectively guaranteed.

D. All the equipment of the whole production line has the function of networking with the computer data acquisition system, realizing the real-time data transmission, and the technical parameters in the production process are controlled by the central control room.