Welded Pipe

Welded Pipes can be formed by hot or cold rolling plates and then welding the seam, this is the ERW and EFW manufacturing process. To be able to keep the outside also known as the O.D surface of a smooth finish a cutting tool is used called scarfing blade which is used to remove the weld flash. Welded pipe manufacturing has improved over the years and techniques have advanced and there has been a switch to high-frequency electric currents for welding, whereas in the 1970s there was low-frequency current used. Low frequency welded pipes were more prone to corrosion and seam failure.

  • CJ Aluminium Ltd

  • Dairy Pipe Lines Ltd

  • Dorsetware Ltd

  • Dymet Alloys Division of Corewire Ltd

  • Eurotherm Ltd

  • Exeter Analytical UK Ltd

  • Grannatech Ltd

  • High Peak Steels Ltd

  • Inductotherm Heating and Welding Ltd

  • JGB Steelcraft (UK) Limited

  • John Beaumont Ltd

  • Kloeckner Metals UK

  • Landon Engineering (Castle Works) Ltd

  • Mech Tech Automotive Ltd

  • Metalweb Ltd

  • Multi Metals

  • Noble Abrasives Ltd

  • Nor-Cal UK Ltd

  • Patrico Ltd

  • PJS Solutions Ltd

  • Plumbworld Ltd

  • Protektor UK

  • Redline Hydraulics Ltd

  • RGB Building Supplies

  • S3i Ltd - Stainless Steel Solutions