WASHINGTON ALLOY ER4043 Aluminum TIG Rods, 10 LB Tube

DESCRIPTION / DETAILS:

Washington Alloy ER4043 TIG Welding Rod is a 5% silicon aluminum filler metal designed for general-purpose TIG/GTAW welding applications. ER4043 offers good fluidity and is commonly used for welding aluminum alloys such as 3003, 3004, 5052, 6061, and 6063, as well as several aluminum casting alloys.

ER4043 is a versatile aluminum filler metal that produces a weld deposit with good fluidity and reduced sensitivity to cracking. It is suitable for aluminum fabrication, repair, maintenance, and general welding applications.