Lincoln Excalibur 410NiMo-16 Stainless Stick Electrode 1/8"

Smooth Running Stainless Stick Rod for Tough Jobs

When you need to weld 410 stainless or repair heavy-duty hydro equipment, the Lincoln Excalibur 410NiMo-16 is the rod you want in your stinger. This isn't just a standard stainless rod; it's a specialized tool for welding martensitic stainless steels like CA6NM. If you've ever struggled with the brittle nature of standard 410 rods, you'll appreciate the addition of nickel and molybdenum in this alloy, which boosts toughness and helps prevent cracking in the weld zone. It’s the go-to choice for fixing turbine blades, valves, and high-pressure pumps.

What sets the Excalibur line apart is how it runs. Lincoln Electric has dialed in the coating to give you a buttery smooth arc that doesn't fight you. Whether you are running on AC or DC+, the arc starts easy and stays stable, even if you're welding out of position. The slag coverage is complete but lifts off easily—often curling up on its own as it cools—so you spend less time chipping and grinding and more time welding. This 1/8" (3.2mm) diameter is perfect for general filling and capping passes on medium-to-thick sections.

For the best results, remember that this material likes heat. You'll typically want to preheat your base metal to around 300°F before you strike an arc to keep the cooling rate slow. Once you're done, a post-weld heat treatment is usually required to get the ductility right, but be careful not to overheat it (keep it under 1150°F). Whether you are doing overlay work on mild steel to add a hard, corrosion-resistant face, or joining stainless castings, the Excalibur 410NiMo-16 delivers professional, X-ray quality welds every time.

Why Welders Choose Excalibur:

• Easy Slag Removal: Spend less time cleaning and more time burning rods.
• All-Position Capable: Handles vertical and overhead welds with ease.
• Moisture Resistant: The coating resists picking up humidity, keeping your welds porosity-free.
• Tough Deposit: Resists cracking better than standard 410 rods.