Description

Blue Demon E4043 is a general-purpose aluminum electrode for arc welding aluminum alloys. The arc is stable and operates at low temperatures with minimum spatter and fuming.

• Welds are strong, dense, and free of porosity on both production and maintenance applications
• Welding rod may also be used in brazing applications
• Typical applications include arc welding aluminums alloyed with copper, silicon, and magnesium
• Excellent for joining dissimilar grades of aluminum
• Size: 3/32"
• Dimensions: 15 x 3 x 3 inches