ALCOTEC Welding Wire: Aluminum, ER4043, 1/16 in
The ALCOTEC MIG Welding Wire is an ER4043 aluminum MIG welding wire, supplied in a 1/16 in diameter, 20 lb spool (SKU 404320062, MPN 404320062). It offers a tensile strength (as welded) of 34 ksi and a yield strength…
SKU 3G-OTH-357244
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Product Description
The ALCOTEC MIG Welding Wire is an ER4043 aluminum MIG welding wire, supplied in a 1/16 in diameter, 20 lb spool (SKU 404320062, MPN 404320062). It offers a tensile strength (as welded) of 34 ksi and a yield strength (as welded) of 28 ksi.
Frequently Asked Questions
What is ALCOTEC ER4043 MIG welding wire used for?
ALCOTEC ER4043 MIG welding wire is used for welding aluminum alloys, particularly 6xxx series, in automotive, marine, and structural fabrication. It offers good crack resistance and flow characteristics for general-purpose aluminum welding.
What are the specifications of ALCOTEC ER4043 MIG welding wire?
The ALCOTEC ER4043 MIG welding wire has a diameter of 1/16 in, comes on a 20 lb spool (MPN 404320062), and provides a tensile strength (as welded) of 34 ksi and a yield strength (as welded) of 28 ksi. It is an aluminum alloy filler metal.
Where to buy ALCOTEC ER4043 MIG welding wire worldwide?
You can source ALCOTEC ER4043 MIG welding wire through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably.
How to select the right ALCOTEC MIG welding wire for aluminum?
Select ALCOTEC ER4043 for general-purpose aluminum welding on 6xxx series alloys, offering good crack resistance. For higher strength or 5xxx alloys, consider ER5356. Match wire diameter to base metal thickness and use proper shielding gas (100% argon).
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3G Electric supplies ALCOTEC er4043 mig welding wire. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
