Welding Electrodes E6013

A welding electrode is a metal wire or rod coated with a flux material used
in welding processes, such as shielded metal arc welding (SMAW).
The core of the electrode is typically made of a metal alloy that matches or
complements the base metal. The flux coating on the electrode serves
multiple functions, including stabilizing the welding arc, protecting the
molten metal from atmospheric contamination, and facilitating the removal
of impurities. Electrodes are classified based on characteristics like tensile
strength, welding position, and type of flux, with common designations
such as E6013. The choice of electrode depends on factors like the type
of base metal, welding conditions, and the specific requirements of the
welding project