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  HSAW Pipe mill
Pipe Manufacturing
Turnkey projects
HSAW Pipe Mill
Helical Two Step Tech.
External coating
Internal coating
Rebar coating
Other activities
Pipe Coatings
Sacrificial Anodes
Induction bends
Rebar coating

Helical Submerged Arc Welding


Commonly known as Spiral Pipes, they are extensively used around the world for transportation of Gas, Oil and Water and Piling applications. PSL is the pioneer of commercially exploiting H-SAW technology in India since the mid-90s. PSL continues to concentrate on enhancing its strengths in its core competence of H-SAW pipes and has supplied large quantities to the mentioned sectors. PSL has the added advantage of having several Spiral Pipe Mills at strategic locations.




Main Equipments of Pipe Mill

Spiral Pipe Mill (SPM)

Hydrotesting Machine (HTM)

Skelp Welding Machine (SWM)

Pipe Transportation System (PTS)

End Bevelling Machine (EBM)

Non Destructive Testing (UT,RT & MPT)






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