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Harris® 26 aluminum alloy electrode features a precise combination of core alloy and coating, providing high speed deposition of dense, machinable welds. It is widely used on sheets, tubes and extrusions. Also suited for torch applications.
Features
Produces strong, porosity-free welds without excessive spatter or fuming
Precise combination of cored wire and coating, providing high speed deposition of dense welds
Good corrosion resistance
Good electrical conductivity
Silver color is a good match to aluminum
On heavy sections, joints should be beveled to form a 60 degree to 75 degree
pre-heat heavy sections to 500 degrees F (260 degrees C) to flatten bead and reduce amount of amperage required
Widely used on sheet metals, tubes and extrusions for thicknesses of 1/8 in. (3.2 mm) or more
Typical applications include joining aluminum alloys (sheets, plates, castings and extrusions) with thicknesses of 1/8 in. (3.18mm) or more
