ER5556 MIG wire
High-magnesium aluminum MIG wire for stronger 5xxx aluminum weld deposits.
AWS Spec and Fit Notes
Aluminum and aluminum-alloy bare electrodes and rods.
MIG wire form. Confirm machine setup and polarity/current type for the exact product.
Aluminum starting point; verify exact alloy and service conditions.
Use diameter, amperage, joint design, and position to narrow the final product search.
Amazon Search by Grade and Diameter
These links search Amazon for the AWS grade and diameter. They are not verified exact-product buy buttons; confirm brand, AWS classification, diameter, package size, shielding/polarity requirements, and seller details before purchasing.
Search This AWS Grade by Brand
Open a brand page to search this same AWS classification by brand and diameter. Brand pages are organized for quick comparison and are not verified SKU lists yet.
.035 in, 3/64 in, 1/16 in
Hobart ER5556 searches.035 in, 3/64 in, 1/16 in
Washington Alloy ER5556 searches.035 in, 3/64 in, 1/16 in
Victory Alloy ER5556 searches.035 in, 3/64 in, 1/16 in
Harris ER5556 searches.035 in, 3/64 in, 1/16 in
Weldcote ER5556 searches.035 in, 3/64 in, 1/16 in
ESAB ER5556 searches.035 in, 3/64 in, 1/16 in
Selection Notes
Confirm compatibility and crack sensitivity for the base alloy.
Use this as a starting point only. Confirm the WPS, code requirements, base metal grade, service conditions, and manufacturer data sheet before ordering or welding.