Bright annealing equipment

Elind has developed an innovative equipment of in line bright annealing able to work on profile for the production of stainless steel tubes with TIG or laser welding.

The induction in line equipment ensures flexibility and reduction of the production costs compared to traditional furnaces out of line.

The stainless steel tube is heated to the annealing temperature and subsequently cooled: the whole process takes place in line and in an atmosphere of pure hydrogen in order to obtain a more rapid cooling of the tube and maintain its shiny surface.


  • Reduction of production costs
  • No additional manipulation of the tube
  • Reduced dimensions
  • High system security
  • Wide range of pipe diameters and thicknesses

  • 500kW

    maximum power of the generator

  • no

    additional manipulation of the tube