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Tungsten Electrode Types and Grinding Angles Explained
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.

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CATEGORIESCertificationCertification & CareerEquipment & ToolsFlux-Cored (FCAW)Metallurgy & MaterialsMIG/MAG (GMAW)Safety & HealthStick (SMAW)TIG (GTAW)

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A complete guide to welding PPE: helmets, filter shades, FR clothing, gloves, respirators, and the standards that keep welders safe from arc, heat, and fumes.

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Learn what flux-cored welding (FCAW) is, how FCAW-S and FCAW-G differ, which wire and settings to use, and the mistakes that trip up beginners.

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What Is Stick Welding?

Learn what stick welding (SMAW) is, how it works, which electrodes to choose, and how to avoid the mistakes that trip up most beginners.

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