ED502015 - Lincoln SuperArc LA-90 ER80S-D2 .045 MIG Wire 33lb Spool

Lincoln SuperArc LA-90: High-Strength Performance

Take your heavy-duty fabrication to the next level with Lincoln Electric's SuperArc LA-90. This .045-inch MIG wire is the go-to choice for welders working with high-strength steels who demand reliability and superior arc performance. If you are welding heavy equipment, piping, or structural components that require an 80,000 psi yield, the LA-90 delivers the strength and ductility you need. The secret lies in its ER80S-D2 formulation, enriched with molybdenum to ensure your welds stand up to high stress and demanding service conditions.

Frustrated with wire burn-back or bird-nesting? Lincoln's MicroGuard Ultra surface treatment is a game-changer. It significantly improves feedability, ensuring a smooth, stable arc with minimal spatter. This means less time troubleshooting your wire feeder and more time laying down perfect beads. The copper coating also enhances electrical conductivity, extending the life of your contact tips. Whether you are running in spray transfer for high deposition rates or pulsed MIG for out-of-position work, this wire adapts to your process seamlessly.

Packaged in a convenient 33lb spool, the SuperArc LA-90 is ready for industrial production environments. It is an excellent choice for automotive components, crane manufacturing, and pressure vessel fabrication. Trust in the consistency of Lincoln Electric consumables to produce X-ray quality welds that meet strict code requirements.