How to Grind Tungsten for TIG Welding
Beginner guide to grinding TIG tungsten: lengthwise grinding, tip angle, truncated points, AC/DC setup, contamination, safety, and common mistakes.
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2T vs 4T Welding: Trigger Modes Explained
Learn how 2T and 4T trigger modes work in MIG and TIG welding, when each mode helps, and how to avoid start-stop and latch-mode mistakes.
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TIG Welding for Beginners
Beginner guide to TIG welding: how it works, tungsten electrodes, argon gas, filler rod, torch control, safety, common mistakes, and practice steps.
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How to Choose the Right Tungsten Electrode Size
Beginner guide to choosing TIG tungsten electrode size by amperage, metal thickness, AC/DC current, collet fit, tip shape, overheating, and safety.
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How to Set Up a TIG Welder for Mild Steel
Beginner guide to setting up a TIG welder for mild steel, including DCEN, argon, tungsten, filler rod, amperage, cleaning, practice, and safety.
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What Gas Do You Use for TIG Welding?
Beginner guide to TIG welding gas: pure argon, helium blends, flow rate, mild steel, stainless, aluminum, cup setup, leaks, and shielding safety.
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How to Hold a TIG Welding Torch
Learn how to hold a TIG welding torch with steady hand support, correct torch angle, short arc length, cup distance, filler rod position, and beginner safety tips.
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How to Set Up a TIG Welder for Aluminum
Beginner guide to setting up a TIG welder for aluminum: AC mode, argon gas, tungsten, cleaning, cup size, amperage, balance, frequency, and safety.
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AC vs DC Welding: Differences, Uses, and Polarity
Understand AC and DC welding output, DCEN/DCEP polarity, TIG and stick applications, arc blow, process compatibility, and common setup mistakes.
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Welding Tank Size Chart
Beginner welding tank size chart for shielding gas cylinders, common cubic-foot sizes, run-time estimates, MIG/TIG gas use, and safety notes.
