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Welding Services

Structural and Pipe Welders Ltd (a trading name of Structural and Weld Testing Services Ltd) has the knowledge and skills to support our clients' welding requirements and existing welding teams.

We have a large database of experienced and qualified fitters and welders (MMA, MAG/MIG, TIG). Welding can be performed to our own Welding Procedure Qualification Records (WPQRs) with joint specific Welding Procedure Specifications (WPSs) at the place of work, or to your own WPQRs and WPSs.

Equipment and consumables can be supplied by us if necessary, or we can provide labour only with just the required PPE and hand tools.  Any equipment taken onto your sites will be PAT tested.

The activities performed by Structural and Pipe Welders Ltd are covered by ISO 9001 and Achilles Supplier Accreditations for your peace of mind.

For your convenience we can also liaise with the welding team to cover any non destructive testing requirements your project may have.

Please see below for an example of the projects we have completed:

Queen's Mother Reservoir, Datchet

Cutting, prepping, fitting and welding of large diameter water carrying pipe sections.  All welds were subjected to 100% MPI and UT inspections.

Seajacks, Ramsgate

24 hour cover, welding of reinforcements on shipping seajacks for our client within strict time schedules.  All welds were subject to 100% MPI inspection.


Trawsfynydd Nuclear Power Station, Wales

Including appreciated input at the design stage, we were able to fabricate, weld and install new Modular Active Effluent Water Treatment Plant (MAEWTP) thin wall stainless steel pipe work.  All welds were sujected to 100% Radiography and Dye Penetrant Inspections, against strict acceptance criterias expected within the Nuclear Industry.