E4043 Aluminum Stick Electrodes
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Blue Demon E4043 Aluminum Covered Electrodes
E4043 is 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. The welds are strong, dense, and free of porosity on both production and maintenance applications. E4043 is a great choice when welding heat-treated aluminum parts. This welding rod may also be used in brazing applications.
Typical Applications: arc welding aluminums alloyed with copper, silicon and manganese, excellent for joining dissimilar grades of aluminum
- Sold in 1 lb & 5lb plastic tube, electrode length is 16"
Available Sizes:
- 3/32" - E4043-332-01, E4043-332-05
- 1/8" - E4043-125-01, E4043-125-05
- 5/32"- E4043-532-01, E4043-532-05