Defects
Is My Weld Bad? 7 Visual Signs of Weld Defects
Porosity, undercut, cold lap, cracks — here's how to read your own welds before an inspector does.
Tips, tutorials, and insights to help you become a better welder.
Porosity, undercut, cold lap, cracks — here's how to read your own welds before an inspector does.
We tested VR and mobile welding simulators. Here's what they teach well — and the critical gap they can't fill.
MIG, TIG, and Stick settings reference tables plus the best free welding calculators.
Blueprint reading tools, weld symbol reference apps, and AI-powered blueprint decoding.
AI is automating some welding while the $3T data center boom creates massive new demand. Here's what it means for your career.
Visual inspection basics: what to look for in a quality weld bead.
Everything you need to know to get started with welding as a beginner.
Photo feedback, settings calculators, and lesson apps for people practicing on their own.