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Blue Demon ER4043 X .030 X 1LB X 2 Pack MIG/GMAW General Purpose Aluminum Welding Wire, All Position with Silicon Additives, Formulated to Provide Porosity-Free, X-Ray Quality Welds

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$29.31

$ 15 .99 $15.99

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  • Contains silicon additives which result in improved fluidity of the weld pool
  • Has a bright weld finished making it a popular choice for welders
  • Applications include welding filler wire and spray and flame metalizing wire


Product Description

ER4043
ER4043
Aluminum Welding wire

ER4043

ER4043 is a versatile aluminum welding wire commonly used for general-purpose applications. This alloy contains silicon additives, which enhance the fluidity (wetting action) of the weld pool. These additives also contribute to a weld that is less prone to cracking, making it a reliable choice for various welding tasks.

Spool
spool

Multiple Quantities Available

ER4043

GMAW Wire Comparison

Aluminum

Material Used For

Stainless Steel

AWS A5.10

AWS Class

AWS A5.9

29,000 lbs

Tensile Strength

88,000 lbs

100% Argon

Shieling Gas

100% Argon

F, V, OH, H

Welding Position

F, V, OH, H

Aluminum

Material Used For

Carbon Steel

AWS A5.10

AWS Class

AWS A5.18

29,000 lbs

Tensile Strength

70,000 lbs

100% Argon

Shieling Gas

75% Argon 25% CO2

F, V, OH, H

Welding Position

F, V, OH, H

ER4043