Welding Wisdom for Professionals and Beginners Alike.

To make small, narrow, low-profile aluminum welding beads, adjust the amps and travel speed to control heat build-up. Focus on consistent bead widths for smooth tops. Use oscillation slightly wider…

Yes, you can weld aluminum using flux-cored arc welding (FCAW) with gasless welding wire. Traditional flux-cored wires for aluminum are not available. However, you can use aluminum filler rods for…

Welding 6061-T6 aluminum can be challenging. Use filler metals such as 4043 or 5356 to reduce hot cracking. Preheat the aluminum to temperatures between 150-200°C to enhance weld quality. Master…

Exposure to ozone while welding aluminum can make it hard to breathe. Short-term effects include irritation of the eyes, nose, throat, and lungs, along with headaches. Long-term exposure raises the…

To fill aluminum without welding, use epoxy glue for a strong bond. It allows metal bonding and offers a hassle-free application. Super glue can be used for smaller projects. Choose…

MIG welding aluminum for the first time can be challenging. Clean the aluminum well before beginning. Set your MIG welder to a high wire feed speed. Practice on scrap metal…

To successfully TIG weld aluminum, use Gas Tungsten Arc Welding (GTAW). Clean the metal with acetone. Set your amperage to 190-200 amps. Start the arc with high pedal to quickly…

Fixturing in self-reacting friction stir welding uses a bobbin tool to join aluminum alloys, like AA6061. This solid-state method does not melt the materials. It has two opposing shoulders for…

You can repair an aluminum pan without welding using strong adhesives like JB Weld and Fusor. First, clean the damaged area. For leaks, apply the adhesive and cover it with…