Aluminum TIG/MIG, fillers, cleaning, and settings.
Showing 9 of 72 articles
Learn why 100% argon is the go-to shielding gas for aluminum TIG and MIG welding, plus flow rates, helium blends, safety, and troubleshooting.
Master aluminum TIG welding settings with charts for amperage, AC balance, frequency, tungsten, gas flow and filler. Fix porosity, burn-through and lack of fusion.
Learn how to MIG weld cast aluminum: filler metal choices (4043 vs 5356), argon shielding, prep, heat control, cracking fixes, and troubleshooting.
Oxyacetylene welding aluminum is a skill few master. Learn the flame settings, fluxes, filler rods, preheat, and safety rules that make it work.
Is aluminum welding hard? Harder than steel, but very learnable. Why aluminum resists welding, and how to fix porosity, cracking, and burn-through.
Wondering what gas is used for aluminum welding? Learn why 100% argon rules, when helium mixes help, flow rates, mistakes, and fixes.
FG aluminum welding guide: what the flow gun is, when to use it, plus gas, wire, polarity, machine settings, top defects, and fume safety…
Learn TIG welding pop cans step by step: machine settings, tungsten and filler choices, prep, technique, troubleshooting and safety.
Why argon is the standard shielding gas for aluminum TIG and MIG welding: purity, flow rates, helium mixes, troubleshooting and safety.