Welding Wisdom for Professionals and Beginners Alike.

For TIG welding aluminum, select cup sizes such as #5, #7, or #8 to ensure good gas coverage. Use a gas flow rate of 10-18 cfh for a standard collet…

To set MIG welding for aluminum, preheat the material to about 200°F. Use a wire feed speed of 200-300 inches per minute. Set post-flow to 5-10 seconds to protect the…

TIG welding is preferred for aluminum bicycle racks because it offers precision and control. This technique reduces distortion and creates strong, clean welds. Knowing about aluminum alloys, welding settings, and…

Yes, you can TIG weld aluminum with an AC buzz box. A high-frequency unit is necessary. Choose the right rod size for optimal results. Remember, using a buzz box may…

The Vulcan 215 is a multiprocess welder perfect for TIG welding aluminum. It works on dual voltage (120V/240V) and has spool gun capability for easier aluminum projects. Use AC TIG…

DCEP TIG welding with argon effectively welds aluminum. This method may lead to shallow penetration and needs oversized tungsten for best results. Arc control can be tricky. Flux allows for…

TIG welding uses pulse for aluminum to reduce heat input, as aluminum conducts heat well. The pulsing technique alternates between high and low heat, which allows better control of the…

To TIG weld aluminum with an inverter, choose alternating current (AC) for effective oxide removal and heat management. A 1/8 inch tungsten electrode works well at 150-170 amps. Use pure…

To control the weld puddle in TIG welding aluminum, use appropriate amperage. A stable puddle should form in three seconds. Watch the arc to prevent overheating. Keep the torch close…