Bulk ER4043 Aluminum Alloy MIG Welding Wire and TIG Rods
One of the oldest and most widely used aluminum welding and brazing alloys, ER4043 MIG Wire and TIG Rods are typically used as welding filler wire and as a spray and flame metalizing wire. It also can be used to weld a variety of aluminum grades.
A popular choice for welders due to its bright weld finish, ER4043 contains silicon additives which provide improved fluidity (wetting action) of the weld pool while also producing a weld that is less sensitive to cracking.
Our bulk ER4043 Aluminum Alloy MIG Welding Wire and TIG Rods are available from one of the welding industry's top manufacturers - Blue Demon - at incredible wholesale prices. It is sold in the following quantities:
- 1 lb MIG Wire spools (10-pack)
- 4 lb MIG Wire spools (4-pack)
- 1 lb TIG Rod tubes (6-pack)
- 10 lb TIG Rod boxes (3-pack)
Use the filters section, below, to filter ER4043 by diameter and welding type (MIG/TIG):