How to Post Weld Aging Aluminum Weldments?

Answer The heat of welding often acts as an annealing operation, significantly affecting the heat-affected zone of an alloy and decreasing its mechanical strength. If the welded alloy is heat treatable, y... Read More »

Top Q&A For: How to Post Weld Aging Aluminum Weldments

How to Weld Old Aluminum?

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 »

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 »

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 Weld 3003 Aluminum?

Successfully using tungsten inert gas (TIG) welding to weld 3003 aluminum is quite similar in technique to welding most metals. However, welding 3003 aluminum demands particular welding settings an... Read More »