LSAW Steel Pipe,Longitudinally Submerged Arc Welding Pipe ,DSAW Steel Pipe,Welded Steel Pipe


Continental Steel Co.,Ltd uses the most advanced technology in the world to set up 2 JCOE production line to reach high speed, . The equipment can change models very quickly and simply which help to produce a wide range of specifications from 406.4mm-2320mm with thickness 8mm-60mm; Our Products can fulfill different standards such as API 5L, ASTM A53, ASTM A671, ASTM A672, EN10219, EN10210, EN10217 and etc., and widely applied to many fields including petroleum pipeline, natural gas pipeline, urban pipe network, mining, steel structure, wind power and water transportation.
LSAW Steel Pipe,Longitudinally Submerged Arc Welding Pipe ,DSAW Steel Pipe,Welded Steel Pipe



Manufacturing Process Of LSAW Pipe

JCOE Pipe Manufacturing Process is not only very flexible, it also requires lower investment compared to other methods. The process perfectly fits small and medium-sized production capacities and enables flexible production, covering regular up to very challenging pipe dimensions at high quality. Thanks to the VSP (Variable Speed Pumps) hydraulic system, the JCOE pipe forming press along with the crimping process offer economic and ecologic production with a low carbon footprint.

UOE Pipe Manufacturing Process features the most advanced technology, achieves high production efficiency, stable product quality and is equipped with complete inspection equipment. In accordance with different requirements of the customers, the welded pipe can be expanded either by mechanical or hydrostatic expander to improve dimensional accuracy, and eliminate residual stress.

Inspection Process

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