Blog

Feb 18, 2024

Classifying popular stick electrodes helps welders with decision making

The electrode numbering system helps welders make decisions on when, why, and how to use three commonly used stick elect

Feb 15, 2024

The FAQs about MIG gun nozzles and contact tips

The MIG gun nozzle is arguably the most visible of the consumables; the nozzle guides the shielding gas to the weld pudd

Feb 11, 2024

Diagnosing porosity issues in vertical

Funtay / iStock / Getty Images Plus Our shop recently added gas metal arc welding-pulse (GMAW-P) capabilities using soli

Feb 08, 2024

Submerged arc welding tech tips and fundamentals

The submerged arc welding (SAW) process has been around for over 75 years, yet fundamental practices of SAW still are no

Feb 04, 2024

How augmented reality is being used to train the next generation of welders

In this augmented reality gas metal arc welding setup, a student lays down a virtual bead. It’s a black art. I used to h

Feb 01, 2024

Tips for welding wire drum storage, handling, and setup

Follow best practices for drum storage, handling, and setup to help eliminate issues with wire feeding or performance an

Jan 29, 2024

SAW versatility opens automation doors

With the correct flux choice, it's possible to use SAW for deep groove welding. Images: ESAB Submerged arc welding (SAW)

Jan 25, 2024

Technology advancements in multiprocess welding machines

No matter the welding process, technology advancements on today’s multiprocess welding machines can help save time and i

Jan 22, 2024

Changes in the welding landscape—can the fabrication industry embrace them?

bernardbodo / iStock / Getty Images Plus In my first column, I asked you to ponder this question: How can I help, guide,

Jan 18, 2024

Addressing 8 common misconceptions about welding metal

In some welding operations, using metal-cored wire eliminates certain nonvalue-added activities, allowing operators to s

Jan 15, 2024

Why aluminum welding fumes can be hazardous without proper precautions

Welders and their employers should understand the hazards and health risks associated with the weld fumes generated whil

Jan 12, 2024

Submerged arc welding consumables selection

Unlike GMAW, SMAW, and FCAW consumables, for which the classification required is easily determined and the product can