Sale! ER4043 MIG Welding Wire, 0.035 in dia, 1 lb Spool, Aluminum$27.02 Original price was: $27.02.$8.11Current price is: $8.11. - ER4043 MIG Welding Wire, 0.035 in dia, 1 lb Spool, Aluminum quantity + Add to cart SKU: 8951460790434 Category: MIG Welding Wires Tag: Best Welds Description Description Contains silicon additives, which result in improved fluidity (wetting action) of the weld pool One of the oldest and most widely used welding and brazing alloys Also produces a weld less sensitive to cracking Can be used to weld various grades of aluminum Related products Sale! Grade T Twin-Line Welding Hose, 3/16 in, 12.5 ft, AB Fittings, Fuel Ga $75.60 Original price was: $75.60.$22.68Current price is: $22.68. Add to cart Sale! Grade T Twin-Line Welding Hose, 3/16 in, 25 ft, BB Fittings, Fuel Gase $98.11 Original price was: $98.11.$29.43Current price is: $29.43. Add to cart Sale! Welding Cable, 1/0 AWG, 50 ft, Black $448.12 Original price was: $448.12.$134.44Current price is: $134.44. Add to cart Sale! MIG Contact Tip, 0.045 in, Tweco® Style, Heavy Duty $52.50 Original price was: $52.50.$15.75Current price is: $15.75. Add to cart