A close-up of a stick welder's gloved hand holding an electrode holder as it creates a tack weld between two rusted steel plates, with sparks flying and smoke rising in a dimly lit workshop.

Can You Tack Weld With a Stick Welder and Get Strong Results?

ByWelderology Team

Tack welding is essential in metal fabrication to hold components in place before the final weld. While MIG and TIG machines are often preferred for their ease of arc control, many wonder whether stick welding (SMAW) can be used for tack welds. The short answer is yes—but success depends on proper technique and awareness of…

A close-up view of a welded metal joint with visible cracks and stress lines, illustrating the effects of metal fatigue in welding.

Understanding Metal Fatigue in Welding and How to Prevent It

ByWelderology Team

Metal fatigue is one of the most common but often overlooked problems in welding. It occurs when a material undergoes repeated cycles of stress, eventually leading to microscopic cracks and eventual failure. In welded joints, especially those exposed to vibration or load-bearing conditions, fatigue can compromise structural integrity if not addressed during design, material selection,…