Kelag AG - Innovative Gesamtbauwerk-Lösungen

Welding Technology

Here we have at our disposal experienced and certified welding specialists (certified welding engineers, welding technologists and welders certified to EN and ASME standards), modern equipment and machinery our expert application of welding technology are among our appealing strengths and our among the most renowned specialist welding companies.

  • Welding procedures
    • 111 (E-Hand)
    • 141 (WIG)
    • 131 (MIG)
    • 135 (MAG)
    • Orbital welding

  • Test equipment
    • Radiographic test according to EN 1435
    • Ultrasound test according to EN 1713
    • Dye penetration test according to EN 1289
    • Leak test according to DIN EN 473

  • Quality assurance systems
    • Quality assurance according to ISO 9001 and EN 729-2
    • Welding test according to EN 287 and ASME
    • Welding supervision according to EN 719
    • Welding test acceptance according to TRD 201
  •  Services
    • Testing and monitoring of welded products by European welded goods testing engineers and specialist welding engineers (EWI and EWE)

Our welding technology is according to the following accreditations:

  • EN 287
  • EN 288
  • ASME Code IX
  • ASME Code V