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Visual Guide to Weld Defects & Discontinuities

Visual Guide to Weld Defects & Discontinuities. UNDERCUT. Crater Pipe. Excess Penetration Bead. Excess Weld Metal. Excessive Penetration Bead. HAZ Hydrogen Cracking. Incomplete Fusion. Incomplete Fusion. Incomplete Fusion. Incomplete Root Penetration. Isolated Inclusion.

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Visual Guide to Weld Defects & Discontinuities

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  1. Visual Guide to Weld Defects & Discontinuities

  2. UNDERCUT

  3. Crater Pipe

  4. Excess Penetration Bead

  5. Excess Weld Metal

  6. Excessive Penetration Bead

  7. HAZ Hydrogen Cracking

  8. Incomplete Fusion

  9. Incomplete Fusion

  10. Incomplete Fusion

  11. Incomplete Root Penetration

  12. Isolated Inclusion

  13. Laminellar Tearing

  14. Lamellar Tearing

  15. Linear Inclusions

  16. Linear Misalignment

  17. OVERLAP

  18. OverLap

  19. POROSITY

  20. Porosity

  21. Porosity

  22. Porosity

  23. Porosity

  24. Reheat cracking

  25. Reheat Cracking

  26. Restart Porosity

  27. Root Concavity

  28. Root Concavity

  29. Solidification Cracking

  30. Solidification Cracking

  31. Spatter

  32. SPATTER

  33. Stray Arcing

  34. Surface Poking

  35. UnderCut

  36. Weld Metal Hydrogen Cracking

  37. INCOMPLETE FUSION

  38. UNDERFILL

  39. EXCESSIVE CONVEXITY

  40. EXCESSIVE CONCAVITY

  41. EXCESSIVE WELD REINFORCEMENT

  42. INCOMPLETE PENETRATION&EXCESSIVE PENETRATION

  43. UNACCEPTABLEWELD PROFILES

  44. Copper Pickup

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