Radiographic defects
Porosity
Excessive Penetration
Incomplete Penetration
Burn Through
Internal Concavity
Internal Root Undercut
Root Pass Aligned Porosity
Lack of Sidewall Fusion
Slag Inclusions
External Undercut
External Concavity
Miss-match
Miss-Match with Lack of penetration
Transverse Cracking
Tungsten Inclusion
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