Welding Electrode

A coated electrode is a type of welding electrode that consists of a metal core surrounded by a coating of flux.

The coating serves multiple purposes, including providing a shielding gas to protect the weld from atmospheric contamination, forming a slag to protect the weld metal, and adding alloying elements to the weld.

Coated electrodes are commonly used in manual metal arc welding (MMAW) and are available in various types to suit different welding requirements. They are known for their ease of use, good arc stability, and the ability to produce welds with desirable properties in a wide range of applications.