Production and Test Methods


In addition to the manual welding methods, we also apply computer-controlled welding systems, for which we have personnel, mechanical and process engineering certifications.

K. Ley GmbH & Co. KG
Karl-Ebner-Str. 1-6
D-36132 Eiterfeld

Phone +49 (0) 6672 890-44
Fax +49 (0) 6672 7658
E-Mail info@k-ley.de
Non-destructive weld seam inspections are carried out entirely through our own qualified employees, providing highest quality assurance.

welding methods

  • MIG, MAG, UP, E-hand, TIG
  • fully automatic TIG circular welding machine
  • submerged-arc welding machine, submerged-arc welding tracto
  • orbital welding machine

test procedure

  • spectral analysis
  • ultrasonic testing
  • wall thickness measurement
  • radiographic examination
  • dye penetrant inspection/magnetic particle testing
  • helium testing
  • bubble test
  • hydrostatic test
  • drying/evacuation with high vacuum pump

surface processing equipment

  • blasting system with filter
  • pickling and passivation system for stainless steel

Übersicht der Fertigungsgrößen

max. size ∅ (mm) lenght (m) wall thickness (mm) weight (to)
Druck- und Lagerbehälter 4000 15 25 30
Rührwerksbehälter 4000 15 25 30
Kolonnen 4000 10 25 30
Wärmetauscher 2000 8 25 30
Sonderkonstruktion 2500 20
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