Lincoln SuperGlaze 5356 Aluminum MIG Wire .035 20lb Spool

Reliable Aluminum Welding with Lincoln SuperGlaze 5356

Take your aluminum fabrication to the next level with Lincoln Electric's SuperGlaze 5356 MIG Wire. This 20 lb spool of 0.035" wire (SKU: ED700145) is formulated to solve the biggest headache in aluminum welding: feedability. Aluminum wire is notoriously soft and prone to shaving, clogging liners, and tangling at the feeder. Lincoln's SuperGlaze process creates a superior surface finish that glides smoothly through your gun's liner and contact tip, ensuring uninterrupted welding and higher productivity. For professional welders in high-volume shops, this means less downtime clearing jams and more time laying beads.

The ER5356 classification indicates an aluminum-magnesium alloy composition. This makes the wire stiffer than the common 4043 alternative, which inherently aids in feeding. More importantly, it produces welds with significantly higher strength and ductility. It is the go-to choice for welding 5xxx series base metals and is widely used in the manufacturing of automotive components, such as bumpers and supports, as well as formed truck panels and utility trailers. Its robust mechanical properties make it suitable for structural applications where the weld must bear significant loads.

Beyond strength, the SuperGlaze 5356 offers excellent aesthetic results. If your project involves marine equipment or architectural railings that will be exposed to the elements, the high corrosion resistance of this alloy ensures longevity. Furthermore, for parts that will be anodized, 5356 is the industry standard for achieving a seamless look, avoiding the discoloration often seen with other filler metals. Equip your shop with this industrial-grade 20 lb spool and experience the difference that premium consumables make in weld quality and operational efficiency.

Recommended Setup

For optimal performance, ensure your welding machine is equipped with U-groove drive rolls designed for aluminum and a clean Teflon or polymer liner. Use 100% Argon gas for standard applications to achieve a clean, bright weld bead with deep penetration.