TIG/GTAW technique, tungsten, cups, and settings.
Showing 9 of 169 articles
Learn what Heliarc welding is, how it works, its history, uses, safety, and how it relates to modern TIG/GTAW welding.
From porosity to tungsten contamination, learn the most common TIG welding issues, what causes them, and how to fix each one at the bench.
Learn SS TIG welding from the ground up: alloy grades, filler selection, amperage settings, gas purge, defect fixes, and fume safety.
Tungsten argon welding (GTAW/TIG) explained: how the arc works, tungsten types, gas flow, settings, safety rules and troubleshooting.
A complete guide to TIG welding shielding gas: argon vs helium, flow rates, gas lenses, mixtures, porosity troubleshooting, safety and cost tips.
Wondering can you use 75/25 for TIG welding? Learn why argon/CO2 ruins tungsten, what gas TIG actually needs, and the right mix for every…
Learn how TIG welding jewelry works: machines, settings for gold and silver, safety rules, mistakes to avoid, and TIG vs soldering.
Learn precision TIG welding: proven setups, tungsten and filler choices, pulse control, thin-metal strategies, and step-by-step troubleshooting.
Get dialed-in mild steel TIG welding settings: amperage charts by thickness, DCEN polarity, argon flow, tungsten and filler choices, plus fixes for common problems.