What is Welding Overlap?

Welding overlap is a welding defect that occurs when the weld metal extends beyond the base metal, resulting in an uneven and irregular weld. This defect is also known as weld overfill or weld reinforcement.

Causes of Welding Overlap

There are several causes of welding overlap:

Effects of Welding Overlap

Welding overlap can have several negative effects on the weld and the overall quality of the project, including:

Prevention and Remedies for Welding Overlap

The prevention and remedies for welding overlap depend on the specific cause of the defect. Some general tips for preventing and remedying welding overlap include:

Conclusion

Welding overlap is a common welding defect that can have serious negative effects on the weld and the overall quality of the project. By understanding the causes, effects, and prevention and remedies for welding overlap, welders can take steps to reduce the risk of this defect and produce high-quality welds.