YesWelder

Slag is a crucial part of Stick welding, as it protects the molten weld puddle from atmospheric gases and contamination. When welded correctly, slag peels off easily, allowing you to move on. However, improper weld preparation or technique can lead to slag inclusions—small bits of slag trapped in the weld, compromising its structural integrity. Today, we’ll discuss slag and slag inclusions and teach you how to avoid slag inclusions in Stick welding.