Positions, joints, beads, symbols, and blueprint reading.
Showing 9 of 96 articles
Precision welding explained: process selection, heat input, distortion control, inspection methods, and the mistakes that ruin tight-tolerance fab work.
All welding techniques do NOT use the same travel angle. See process-by-process angles for SMAW, MIG, FCAW and TIG, plus push vs drag tips.
Learn what the arrow side means on a welding symbol, how it differs from the other side, and how to read AWS symbols without…
What is the 4G welding position? Learn the definition, code qualification rules, test setup, techniques, defects and safety tips.
Master the vertical welding position (3G/3F): vertical up vs down, techniques per process, common defects, safety and practice tips.
Overhead welding tips for stick, MIG and flux-core: amperage, rod angle, body position, fume control, defect fixes and practice drills that beat gravity.
Learn what a hot pass is in welding, why it's used after the root pass, key differences, and best practices for pipeline & structural…
Learn how to read fillet welding symbols under AWS A2.4 - leg size vs throat, arrow side vs other side, length, pitch, and ISO…
Learn what RMD welding is, how Regulated Metal Deposition works, benefits, uses, and key differences from standard MIG welding.