How to Weld Old Aluminum?

Answer Old aluminum that has been exposed to the elements or years of contact with chemicals forms an oxide that makes welding difficult. To ensure proper weld penetration and a weld that is structurally ... Read More »

Top Q&A For: How to Weld Old Aluminum

How to Weld Aluminum?

Welding is the process of joining 2 metal components by melting them together. This can be done using an electrical arc, a gas flame, or another method. Welding any material is a challenging proces... Read More »

How to Mig Weld Aluminum?

Metal inert gas (MIG) welding uses a consumable wire electrode and shielding gas, which is continuously fed through a welding gun. Aluminum requires some specific changes for welders who are accust... Read More »

Can you weld steel to aluminum?

Aluminum can be welded to steel but in order to do so, certain steps must be taken. You must either first coat the steel in aluminum or make use of bimetallic transition inserts.Source:ESAB: Can I ... Read More »

How to Weld Dissimilar Aluminum?

Friction welding is an effective means of welding dissimilar materials, such as aluminum alloys, with very different melting temperatures and mechanical properties. Friction welding, used in a broa... Read More »