Drinking water utilities

Duplex 1.4462 drinking water piping fabrication

Welding process optimisation and on-site project support for the fabrication of Duplex 1.4462 drinking water piping, from welding to final inspection.

← All cases

Lassen van duplex 1.4462 drinkwaterleidingen

The challenge

Duplex stainless steel requires careful control of the welding parameters to achieve the required mechanical and corrosion-resistant properties of the finished weld. For the fabrication of Duplex 1.4462 drinking water piping, consistent weld quality had to be maintained throughout production.

Our assignment

CQM Welding provided technical and on-site support throughout the fabrication process: welding process optimisation, monitoring and follow-up of Visual Testing (VT), coordination and follow-up of Ultrasonic Testing (UT), follow-up of Penetrant Testing (PT), on-site project support and technical coordination between fabrication and inspection.

Our approach

By closely monitoring the welding and inspection process, potential quality issues could be identified and addressed at an early stage.

Project details

Sector: Drinking water utilities

Services performed: Inspections & NDT, Project Management & QA/QC, Welding Engineering & Specialised Welding

Period: April 2025
Material: Duplex 1.4462
Inspections: VT, UT, PT

The result

Consistent weld quality from fabrication to final inspection

The project was supported from welding process optimisation through inspection and on-site project coordination, helping to ensure consistent quality throughout the fabrication of the Duplex 1.4462 drinking water piping.