Systèmes de tuyauteries
Systèmes de tuyauteries
Systèmes de tuyauteries

Special steels

We can also supply pipe materials in special steels particularly resistant to corrosion, abrasion and/or very high temperatures, etc., such as Alloy 200/201, Monel/Alloy 400, Inconel/Alloy 625 and 600 ~ 601, Incoloy/Alloy 825, Incoloy/Alloy 800/H/HT, Alloy C-276, Alloy 20, Stainless/alloy 904/L, Chrome-Moly 254SMO – UNS S31254…

Carbon steels
(A106/A53/API 5L Gr.B and X42 to X70, A234 WPB and WPHY42 to 70, A105N and A694 F42 to F70).

Low temperature carbon steels
(Grades 6 and 3).

Low alloy steels – high temperature
(Grade 5, 11, 9, 22 and 91).

Stainless steels
(Grades 304/L/H & 316/L/Ti & 321/H & 347/H & 317/L…)

Duplex steels – Super-Duplex
(Nuances UNS31803 et UNS S32750/S32760).

Systèmes de tuyauteries


We are able to offer our customers, especially for export projects, and in close collaboration with their design office, an off-site prefabrication service for piping systems to simplify the assembly and installation work on site: cutting, welding, bending, coating…

Our partners have welding and inspection qualifications that meet current standards.