Shielding gas is needed to use this wire.
Hobart MIG Welding Wire, ER4043 Aluminum, .035in., 1-Lb. Spool, Model# H381808-R18
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$22.99
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WIRE DIAMETER (IN.)
SPOOL SIZE
- ER4043 is a general-purpose type aluminum welding wire .035 - 1 lb. spool.
- It contains silicon additives, which result in improved fluidity (wetting action) of the weld pool and also produces a weld less sensitive to cracking.
- Its bright weld finish makes it a popular choice of welders.
- It can be used to weld various grades of aluminum.
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