Welding Rod Types. Its also known as electrodes or fillers as well. The most common use of the welding rod is for shielded metal arc welding.
There are three commonly used welding rods for joining various steel alloys. Basically depending upon the process there are two types of welding electrodes. Both professional and non-professional welders know what a welding rod is.
WELDING ELECTRODE CLASSIFICATIONS MILD STEEL COATED ELECTRODES E7018-X E Indicates that this is an electrode 70 Indicates how strong this electrode is when welded.
A rod oven should be used to store 7018 at 250 degrees. We have listed the types of welding rods and how these rods are used. It also works well in all welding positions. A welding rod is a piece of wire that joins a current from a wire to the welding machine itself.