Weld Abbreviations and Acronyms

  1. GTAW
    Gas-Shielded Tungsten Arc Welding
  2. IF
    Incomplete Fusion
  3. IGSCC
    Intdr-Granular Stress Corrosion Cracking
  4. IP
    Inadequate Penetration
  5. LBW
    Laser-Beam Welding
  6. LBW
    Laser Beam Welding
  7. LBZ
    Local Brittle Ione
  8. LF
    Lack of Fusion
  9. LOF
    Lack of Fusion
  10. LOP
    Lack of Penecration
  11. LWN
    Long Welding Neck
  12. MPAW
    Micro Plasma Arc Telding
  13. PQR
    Procedure Qualification Report
  14. PWHT
    Post Weldieg Heat Treatment
  15. RFSO
    Raised Face Slip On
  16. RSEW
    Resistance Seam Welding
  17. RSW
    Resistance Seam Welding
  18. RTPO
    Reoognised Third Party Organisations
  19. RTPO
    Recognized Third Party Organization
  20. SC
    Solvent Cement

Last updated: — Total entries: 67