A welder using TIG welding to join a titanium bar to a steel bar, with sparks flying from the arc in a workshop setting.

Can Titanium Be Welded to Other Metals? A Practical Guide for Welders

Titanium is famous for being lightweight, incredibly strong, and resistant to corrosion, but that doesn’t mean it’s easy to work with. If you’re considering welding titanium to steel, stainless, or aluminum, there’s some critical information you need before you strike your first arc. Based on real-world welder feedback and shop experience, here’s a practical look…

A photograph captures a close-up of a welder joining cast iron to mild steel using a MIG torch, showing a clean bead on the workpiece.

Can You MIG Weld Cast Iron to Mild Steel Without Cracking?

Welding cast iron to mild steel isn’t impossible—but it definitely comes with challenges. The two metals behave very differently under heat. Cast iron is brittle and rich in carbon, while mild steel is more ductile and forgiving. To get a solid weld between them, you’ll need the right filler wire, careful prep, and heat control….

A high-resolution close-up of carbon steel and stainless steel being welded together, with sparks flying and protective gear visible in a workshop setting.

Can You Weld Carbon Steel to Stainless Steel Safely

Welding carbon steel to stainless steel is totally doable—and it comes up more often than you might think, especially in projects where strength and corrosion resistance both matter. You just need the right filler metal, proper prep, and a little strategy to make the weld hold strong and last. Use the Right Filler to Bridge…

A welder fuses a cast iron component to a steel plate, with visible sparks and a focused arc under controlled lighting.

Can You Weld Cast Iron to Steel and Get Strong Results?

Welding cast iron to steel is absolutely doable, but it’s not the kind of job you want to rush into. These two metals behave very differently when heated, and unless you prep properly and use the right filler, your weld could crack—or completely fail—after cooling. If you’re tackling a repair that involves joining cast iron…

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,…