A photograph features aluminum TIG welding rods in various diameters, neatly arranged on a dark metal surface in a well-lit workshop.

What Filler Rod for 6061 Aluminum Gives Strong Welds

Welding 6061 aluminum can be straightforward when you’ve got the right filler rod in hand. Whether you’re repairing a bike frame, fabricating a truck ramp, or building out parts in your home garage, picking the correct rod matters. The wrong filler can lead to cracks, weak joints, or welds that just won’t hold up. Let’s…

A TIG welding torch fusing two aluminum pieces with a glowing arc and filler rod, held by a gloved hand on a dark workshop table.

Can You TIG Weld Aluminum with DC Current? Tips That Actually Work

If you’ve only got a DC TIG machine and need to weld aluminum, you’re not out of luck—but you’re in for a bit of a challenge. While aluminum is typically welded using AC current, it is possible to do it with DC. You just have to know what you’re working with, prep properly, and adjust…

A welder working on an aluminum piece in a workshop, with bright sparks illuminating the work area.

How Do I Weld Aluminum with a MIG Welder: Step-by-Step Process

Welding aluminum with a MIG welder can be intimidating for beginners, but with the right setup and technique, it’s absolutely achievable—even at home. While aluminum’s properties differ from steel, a few adjustments in equipment and approach will help you achieve strong, clean welds without frustration. Understanding Aluminum’s Welding Challenges Aluminum is a soft, lightweight metal…

How to Weld Aluminum to Steel Without Losing Strength

How to Weld Aluminum to Steel Without Losing Strength

Welding aluminum to steel is one of the most challenging tasks in metalworking. These two metals have drastically different properties—aluminum has a lower melting point, oxidizes rapidly, and doesn’t bond well to steel through conventional fusion methods. But it can be done. Whether you’re repairing a vehicle, building custom machinery, or tackling a fabrication job,…