Description
ER5554 Aluminum MIG Wire – .047" (1.2 mm) diameter on a 5 lb spool – is the GM and Ford-approved filler metal required for collision repair aluminum welding. This magnesium-rich alloy delivers superior corrosion resistance, high strength, and excellent ductility even at elevated temperatures, making it the factory-specified wire for structural and cosmetic repairs on trucks, EVs, and performance vehicles. Produces smooth, clean, crack-free welds with outstanding penetration on aluminum panels and components. AWS A5.10 ER5554 classified and stocked by every certified GM and Ford aluminum collision repair facility.
Key Features & Compatibility:
- .047" (1.2 mm) diameter, 5 lb spool
- AWS A5.10 ER5554 classification
- GM-approved for all aluminum MIG welding
- Ford-approved for F-Series trucks & aluminum-intensive vehicles
- High corrosion resistance & elevated-temperature strength
- Perfect for hoods, bedsides, frames & reinforcements
Perfect for:
- GM-certified collision repair (Corvette, Hummer EV, Silverado EV, CT4/CT5)
- Ford F-150, Super Duty & SUV aluminum repairs
- OEM-compliant structural & cosmetic aluminum welding
- Factory-quality welds on modern aluminum vehicles
"Always follow the vehicle manufacturer's recommended MIG welding wire specifications."
Reviews
1 Review
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ER5554 Aluminum Welding Wire 3/64" .047" 1.2mm, 5l
Great service I had to search many welding supplies companies looking for a special kind of welding wire no one had it I looked every where then I was told to call Grade A tools and they had what I was looking for and got it to me the next door great service and speak with Jim he was great thanks again keep up the good work
