
When you are out in the field, welding pipe in a trench or on a rig, you need a rod that digs deep, freezes fast, and doesn't fight you. The Hobart Pipemaster 80 is built for exactly that. This 3/16-inch stick electrode is a favorite among pipe welders for its aggressive yet controllable arc that drives right into the root. It is designed specifically for the vertical-down technique, allowing you to stack metal quickly and efficiently on X56 to X70 grade pipe without worrying about the puddle getting away from you.
One of the biggest headaches on the line is dealing with stubborn slag that slows you down between passes. The Pipemaster 80 features a light slag system that is incredibly easy to remove—often curling up on its own or coming off with a light scrape—so you can spend more time burning rods and less time chipping. The wash-in is excellent, helping you tie into the sidewalls smoothly to avoid undercut, while the quick-start tip ensures you aren't pecking at the pipe trying to get an arc established. It handles high-silicon steel with ease, meaning you get a consistent bead appearance and feel regardless of minor variations in the base metal.
Whether you are capping a joint on a storage tank or running a hot pass on a transmission line, the Pipemaster 80 gives you the confidence that your welds will pass X-ray. It runs on DCEP (Direct Current Electrode Positive) and provides the strong, dependable drive you expect from a top-tier cellulosic rod. Packaged in a durable 50-pound can, these rods stay protected until you are ready to spark up, ensuring every rod in the tin runs as good as the first.
| Additional Information |
|---|
| Brand:Hobart |
| Diameter:5.0mm (3/16") |
| Packaging Description:50lb-can |
| AWS Spec:E8010-P1 |
| Polarity:DCEP |
| Position:All |
| Rod Type:Stick Electrode, Cellulosic |
| AWS Classification:E8010-P1 |
| Welding Position:All Position, Vertical-Down |
| Applications:Pipeline, High-Yield Pipe Steels, Storage Tanks |
| Packaging Type:Can |