Polysoude S.A.S.

POLYSOUDE specialises in the design and manufacturing of high-quality orbital welding equipment and automated solutions for TIG welding and TIGer weld overlay/cladding. This is all achieved by the implementation of state-of-the-art arc welding processes and techniques.

POLYSOUDE has been in business for over 60 years, during which time we have expanded our operations throughout the world. With 85% of its business based internationally, from its head office in Nantes, France, POLYSOUDE has developed a network of over fifty local partners. This is in addition to its own 13 subsidiaries, which provide a combination of sales and services. We have built up a relationship with our customers based on trust. Our strength lies in our collaborative approach, backed up by specialists working in synergy and adopting a “Zero Risk / Zero Defects” approach in dealing with customers. The company is always at the cutting edge of R&D. Our experts’ combination of experience and innovation has led to them being acknowledged as trailblazers in the field.

Orbital TIG welding processes in evolving automation solutions – picture the perfect weld!
POLYSOUDE PROVIDES A WIDE STANDARD RANGE OF ORBITAL WELDING EQUIPMENT, FOR ORBITAL TIG/GTAW TUBE AND PIPE WELDING, AS WELL AS AUTOMATED SOLUTIONS INTEGRATING THE LATEST TECHNOLOGIES.

Two out of every three users worldwide rely on POLYSOUDE solutions and their guarantee of the highest weld quality and maximum productivity. POLYSOUDE has a complete range of open and closed welding heads and orbital welding power sources, dedicated to diverse applications such as:

tube to tube welding
tube to tubesheet welding
every size of wall thickness from thin to thick
welding tools for every type of workpiece
Modular welding heads and tools easily adapt to various applications covering a wide range of diameters, wall thicknesses and workpiece geometries.