J.W. Harris Co. ER4043 MIG Welding Wire .030" (0.8mm) 1 lb Aluminum Spool

J.W. Harris ER4043 Aluminum MIG Welding Wire

Brand-new, factory-sealed 1 lb spool of ER4043 aluminum MIG wire. Ideal for welding aluminum alloys where good fluidity, crack resistance, and smooth weld appearance are required.

Features & Applications:

• ER4043 aluminum alloy welding wire

• Diameter: .030” (0.8mm)

• Excellent for general aluminum fabrication

• Smooth arc and consistent feed

• Compatible with most MIG welders set up for aluminum

Condition:

New, unused, sealed spool