Spiral Submerged-arc Welded steel pipe technological process
Spiral Seam Annealing Systems:
Thermatool designs and manufactures Spiral Seam Annealing systems for producers of SAW (submerged arc welded) API line pipe.
Offering all the basic features and benefits of Thermatool seam annealing systems designed for operation on longitudinally welded API pipe, Thermatool Spiral Seam Annealing systems, however, require the installation of specially “shaped” inductors. These are custom designed on CAD systems in order to precisely follow the helix angle for a specific pipe diameter.
Spiral Submerged-arc Welded steel pipe technological process
There are nine modernized product lines in our company with the yield capacity of 1000 thousands tons of B-X80 steel pipe of φ219-φ3200mm, WT5-30mm.