S540151-033 - Hardalloy 32 Hardfacing Build-Up Electrode 5/32"

Restore and Protect Heavy Equipment

When you are out in the field or in the shop trying to bring a worn-out piece of heavy machinery back to life, you need a stick electrode that you can trust to build up metal fast without cracking. Hobart Hardalloy 32 is your go-to rod for the "build-up" phase of repairs. Before you put on that final, super-hard cap of abrasion-resistant facing, you often need to restore the part to its original size. Hardalloy 32 is designed exactly for this purpose. It lays down a tough, heat-treatable alloy steel that acts as a shock-absorbing cushion for your final hardfacing layer.

Welders appreciate Hardalloy 32 because it is forgiving and versatile. Whether you are running an old buzz box on AC or a modern rig on DCEP, this rod runs smooth. It is designed to work in Flat, Horizontal, and Vertical Up positions, which is a lifesaver when you are welding on a giant dragline bucket or a kiln trunnion that can't be flipped over. The 5/32-inch diameter strikes a great balance, giving you good fill rates for those deep gouges while still being manageable for vertical work.

One of the biggest headaches with hardfacing rods is the risk of cracking if you put down too many layers. Hardalloy 32 solves this problem. You can stack as many passes as you need to get the part back to spec without worrying about the weld metal failing. It has high compressive strength, meaning it won't squish out under the pressure of heavy loads, keeping your expensive hardfacing top-coat intact.

This electrode is perfect for fixing the parts that take the biggest beatings: bucket teeth, crane wheels, tractor rollers, and gear teeth. Instead of scrapping a worn steel shaft or idler, you can build it back up with Hardalloy 32 and machine it (if necessary) or cap it for extra wear resistance. It comes in a 10 lb hermetically sealed can, so your rods stay fresh and dry until you are ready to burn them. Grab a can of Hardalloy 32 for your next heavy-duty repair job and see the difference a quality build-up rod makes.