S541051-033 - Hobart Hardalloy 148 Hardfacing Electrode 5/32 Inch 10lb Can

Restore and Protect Your Heavy Equipment

When your machinery is taking a beating from constant friction and heat, the Hobart Hardalloy 148 5/32" hardfacing electrode is your go-to solution for extending part life. This rod is built for the tough jobs—specifically designed to fight metal-to-metal wear that grinds down expensive components. Whether you are building up gyratory crusher mantles, repairing ingot tongs, or resurfacing mill guides, the Hardalloy 148 lays down a tough, high-carbon chromium deposit that stands up to the abuse. Unlike standard rods that lose their edge when things get hot, this electrode keeps its hardness even at scorching temperatures up to 1200°F, giving you peace of mind in high-heat applications.

Welders will appreciate the smooth runnability of this electrode. It features a quiet, stable arc with fast transfer, meaning you get the job done quicker with less spatter to clean up. The slag lifts off easily, revealing a shiny, stainless-like bead that looks as good as it performs. It wets out nicely and is excellent for building up edges, giving you control where you need it most. You can run it on either DCEP or AC, making it compatible with most stick welders in the field or shop. The low penetration characteristics help ensure you aren't diluting the hardfacing chemistry with the base metal, maximizing the wear resistance of every pass.

This 10 lb hermetically sealed can is perfect for keeping your rods fresh and dry until you're ready to burn them. With a 5/32" diameter and a recommended amperage of around 160 A, it's sized right for significant buildup work without overheating your workpiece. Remember to limit buildup to three layers to prevent cracking and ensure the best performance. Choose Hobart Hardalloy 148 when you need reliable protection against friction and impact.