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E4043 Aluminum Welding Electrodes
Typically used for welding aluminums alloyed with copper, silicon and manganese, E4043 electrodes are excellent for joining dissimilar grades of aluminum.
A general purpose aluminum electrode for arc welding aluminum alloys, the arc is stable and operates at low temperatures with a minimum of spatter and fuming.
E4043 is a great choice when welding heat-treated aluminum parts. The welds are strong, dense, and free of porosity on both production and maintenance applications. It can also be used in brazing applications.
Use the filters section, below, to filter E4043 Aluminum TIG Welding Rods by diameter: