Incomplete Joint Penetration
A discontinuity in a groove weld in which the weld metal does not extend through the joint thickness, representing the failure of the filler metal or base metal to fill the root of the weld completely.
Used in courses
- Advanced Flux Cored Arc Welding — Defect Control and Pipe Position Techniques
- Applied Arc Welding: Advanced GTAW and SMAW Foundations — Part 1
- Flux Cored Arc Welding Foundations — Process Control and Entry-Level Practice
- Gas Metal Arc Welding (GMAW) Fundamentals
- Manual Arc Welding (SMAW) Foundations