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Advanced Welding – Serimax

Welding expertise and most-advanced equipment

Offering fully integrated welding and fabrication solutions for offshore and onshore projects; operating in the most extreme conditions and challenging environments, Serimax tailors each project to the specific requirements of its customer, providing innovative technology and expert staff.

Large team of welding engineers
International presence providing local support
Wide range of services: welding, NDT, FJC
Our Welding Expertise
Our Welding Expertise

Vallourec’s subsidiary Serimax continuously develops new technology and processes, tailored to meet the challenges of its customers and industry trends head on. Whether it is the unrelenting shift of oil and gas exploration and production into ultra-deep water and arctic environments, or the increasing use of complex innovative materials, Serimax will find the most appropriate solution to meet its customers’ needs.

Serimax also offers customers one of the largest fleets of specialized pipeline welding equipment in the world, an unrivalled pool of welding specialists across five regional hubs and a centralized welding technology center located close to Paris, France.

Serimax’s track records demonstrate its world leadership of excellence in offshore, land, sub-sea and fabrication welding.

Customer Story
Gulf of Mexico
“SCR line completed in the Gulf of Mexico in Record breaking time, 100% SCR welds RIGHT FIRST TIME (6.625” x 27.2mm – SCR – 137 welds / 0% reject rate)” (Theodore Spoolbase, AL, USA)
“4,000 welds on 20" 0.2% repair rate” (BP/Subsea 7 - Atoll)
Mediterranean Sea
“21,000 welds 1.8% repair rate” (TAP/Spie Capag - Trans Adriatic Pipeline)