Stainless steel pipes, Duplex, clad, carbon & low alloy steel welded pipes in large diameter and heavy wall in 12 m unit length
Production ProcessClick on each process stage number for further details. 
Raw material at stock
Plasma cutting
Joint machining
Complete bending
Internal welding
External welding
X-ray control weld repair
Post weld heath treatment
Sizing
Hydrostatic test
Beveling of pipes ends
Pickling and passivating
Final inspection
Marking and packaging
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