Skip to content

Steel Tubes

Spirally Welded

Spirally Welded Pipes

Spirally Welded Pipes are Pipes where the weld runs across the Pipe as a spiral. A coil is rolled out and formed into a pipe-shaped spiral. It is then completely spirally welded. This is a continuous welding process until the coil is unwound. This is the ideal production form for larger projects/bigger quantities with long Pipes and relatively thin wall thicknesses.

Spirally Welded Pipes are very suitable for various constructions as; Combined Walls , (outrigger) Pipes, Mooring Posts/Fenders and Guideways.


  • Non-destructive Testing (NDT)
    • Ultrasonic testing
    • Magnetic testing
    • Radiographic examination (X-ray or gamma ray)
  • Destructive testing (DO)
    • Tensile test
    • Chemical Analysis
    • Impact test
  • Drilling head; design Intra BV, also possible with a large injection lance
  • Bell ends
  • Footplates
  • Various welding options (e.g. mooring post attributes)
  • Coating/galvanizing
  • CE-marking
error: Alert: Content is protected !!