Welding defects are irregularities or flaws that occur in a welded joint, which can affect the strength, durability, and overall quality of the weld. Here are some common types of welding defects: Visit weldfabworld.com Types of Welding Defects 1. *Porosity*: Small holes or pores in the weld metal, often caused by gas entrapment. 2. *Slag inclusions*: Trapped slag or flux in the weld metal, which can weaken the joint. 3. *Lack of fusion*: Incomplete melting of the base metal or previous weld pas