Spiral Seam Annealing Systems

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.    
 

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