August 2018

Welding foundation

Worker is welding steel on construction site.

As the nation’s infrastructure ages and new buildings constantly pop up, structural welders are in high demand

Can-do attitude

Robotic welding continues to evolve, but for the best use of the technology, fit-up is an important consideration

Beyond burr basics

With a new harder tungsten substrate and an optimal tooth wedge angle, these carbide burrs rise above commodity status

Electric fumes

Although considered cleaner than MIG welding, resistance welding comes with its own indoor air quality challenges