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TIG (GTAW)
Technical welding articles and guides.
3 articles
ARTICLEJul 25, 2026
Tungsten Electrode Types and Grinding Angles Explained
Learn tungsten electrode types, AWS color codes, and the grinding angles that control arc shape, penetration, and weld quality in TIG welding.
ARTICLEJul 25, 2026
TIG Welding Amperage Chart: Settings by Material Thickness
A complete TIG welding amperage chart covering steel, stainless, and aluminum by thickness, plus tungsten, gas flow, and pulse settings.
GUIDEJul 15, 2026
What Is TIG Welding?
Learn what TIG welding is, how it works, the equipment you need, and beginner-friendly tips to weld cleaner, stronger joints with confidence.