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.
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Basic TIG Welding Techniques for Beginners
Beginner guide to basic TIG welding techniques: arc length, torch angle, filler timing, travel speed, puddle control, gas coverage, starts, stops, and safety.
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Gas Flow Rate Calculator and Formula
Calculate welding shielding gas flow, CFH and L/min conversions, cylinder run time, consumption, and cost with practical formulas and examples.
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Different Types of Tungsten for TIG Welding
Beginner guide to TIG tungsten types: pure, lanthanated, ceriated, thoriated, zirconiated, color codes, AC/DC use, grinding, and safety.
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Calculate Gas Flow Rate from Pressure Measurement
Learn how pressure, CFH, regulators, flowmeters, nozzle flow, and shielding gas safety fit together when checking welding gas flow.
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Advantages and Disadvantages of TIG Welding
Compare TIG welding advantages and disadvantages for beginners, including clean welds, heat control, thin metal, gas, cost, speed, and learning curve.
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Beginner’s Guide to Welding Aluminum: What New Welders Should Know
Learn how aluminum welding works for beginners, why it is harder than mild steel, which process to choose, and what mistakes to avoid before practicing.
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Beginner’s Guide to Welding Chromoly: 4130 Basics and Safety
Learn beginner chromoly welding basics, including what 4130 chromoly is, why fit-up and heat control matter, which process to use, and what safety-critical jobs to avoid.
