ED037107 - Lincoln Electric Metalshield MC-70 XLS Metal-Cored Welding Wire

Welder's Perspective: Cleaner Welds, Less Grinding

If you have ever spent half your shift chipping and grinding silicon islands off your welds before they go to the paint booth, the Lincoln Electric Metalshield® MC-70 XLS™ is the solution you have been waiting for. This isn't just another metal-cored wire; it is a specialized tool designed to make your life easier and your production numbers higher. The "XLS" stands for the technology that drastically reduces those glassy silicon deposits that usually form at the toes of the weld. With this wire, you lay down the bead, and it comes out clean, smooth, and practically ready for the next step immediately.

Running the MC-70 XLS™ feels incredibly smooth. It offers that buttery, soft arc characteristic of premium metal-cored wires, giving you a stable spray transfer that is easy to control. Whether you are welding manually or overseeing a robotic cell, you will notice the superior wetting action. The puddle washes out nicely to the edges, creating a flat, professional-looking bead profile without the convex "ropey" look that solid wire sometimes leaves behind. Because it is metal-cored, you also get the benefit of higher travel speeds. You can move faster than you would with solid MIG wire, putting down more metal in less time, which is a huge plus when you are chasing deadlines.

Another major benefit for the operator is the reduced spatter. Less spatter means less time scraping your nozzle and less time cleaning the base metal. It is designed to run on Argon/CO2 mixes, which helps keep the arc energetic and focused. It is perfect for automotive frames, chassis work, or any general fabrication where the final appearance matters as much as the weld strength. If you want to boost your efficiency and stop fighting with post-weld cleanup, load up a spool of Metalshield® MC-70 XLS™ and experience the difference a cleaner wire makes.

Why Welders Prefer MC-70 XLS:

• Minimal Cleanup: Say goodbye to stubborn silicon islands.
• Fast Travel Speeds: Get the job done quicker than with solid wire.
• Smooth Arc: Stable spray transfer that is easy to manipulate.
• Great Bead Appearance: Flat, wetted-out toes for a professional finish.