Types of Welding Electrodes
Shielded metal arc welding (SMAW) is a fusion welding process that uses a consumable, flux-coated electrode to create an arc between the electrode and the work piece. Molten metal travels from the electrode via the electrical arc and is deposited into the work piece.
Flux cored arc welding just like MIG welding requires three main ingredients, electricity, filler metal, and a form of shielding from the air. Just like MIG welding, flux core welding works by feeding an electrode continuously to the joint.
MIG Welding Electrodes Names and Proper GMAW Filler Wire Terminology. MIG welding electrodes are known by a variety of names but all mean the same thing. This is typical welding terminology slang vs. what is the correct or proper name used for the process or electrode.
TIG Tungsten Electrodes Tungsten Inert Gas (TIG) welding is a popular type of welding that utilizes tungsten electrodes to join various metals. The tungsten electrode is a critical component in the process, as it channels the current required to establish the arc.