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Defects in Welding
 PRABIR DATTA,B.Sc,F.I.E(I)
 SENIOR CONSULTANT(MARINE&MATERIAL HANDLING)
 CONSULTANT CHARTERED MECHANICAL ENGINEER
 LIFE FELLOW,INSTITUTION OF ENGINEERS(INDIA)
 LIFE MEMBER,CONSULTING ENGINEERS ASSOCIATION OF INDIA(FIDIC AFFILIATED)
 MEMBER,ASSOCIATION OF INTERNATIONAL CONSULTANTS(FRANCE)
UNDERCUT
POROSITY
INCOMPLETE FUSION
OVERLAP
UNDERFILL
SPATTER
EXCESSIVE CONVEXITY
EXCESSIVE CONCAVITY
EXCESSIVE WELD REINFORCEMENT
INCOMPLETE PENETRATION
            &
 EXCESSIVE PENETRATION
UNACCEPTABLE
WELD PROFILES
THANK YOU

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Defects in welding