We have developed over 650 fully approved welding procedures covering the MIG, TIG, MMA and SAW processes for our specialist welding and fabrication. These welding procedures have been developed by our welding engineering team comprising European Welding Engineers, Technicians and Inspectors.

Our extensive operational capabilities and experience cover a wide scope of welding engineering practices and we are approved to ISO 3834 Part 2 (Quality requirements for fusion welding of metallic materials), and by ASME for the weld overlay and supply of components requiring both Div1 U and Div2 U2 stamps. Our extensive experience of weld overlay using corrosion resistant alloys coupled with our Fronius hot wire TIG cladding technology allows maximum flexibility for overlay welding in bores or on the outside of cylindrical parts.

Valve bodies and parts with difficult geometries can be accommodated on our ETR (endless torch rotation) system. Pipe diameters between 150mm and 900mm and lengths up to 12m can be handled by our twin-head pipe cladding rigs.

Flowspools and Crossovers

Flowspools and Crossovers

As a leading supplier of flowspools to the offshore oil industry QAWT combines a wide experience of the industry’s requirements to provide a complete project management service embracing all aspects of production, testing, certification and documentation.

Weld Overlay Cladding

Weld Overlay Cladding

QAWT has developed an extensive range of procedures and techniques for weld inlay and weld overlay cladding applications for the Offshore, Petrochemical and Power Generation industries.

API Flanges & Wellhead Equipment

API Flanges & Wellhead Equipment

With in-house CNC machining and extensive bore and RTJ inlay capacity using computer controlled Hot Wire TIG cladding machines we can produce a range of API flanges and wellhead equipment to order.

Production Systems

Production Systems

Manifold systems, Pullheads and Goosenecks.

WeldLink™

WeldLink™

WeldLinks™ form an integral part of a fully welded jointing system for connecting Polyethylene lined Water Injection pipe and subsea risers

Special Projects

Special Projects

Delivering innovative solutions for complex challenges

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