Aarya Welding electrodes are conductive metal rods or wires used in arc welding to create an electric arc, generate heat, and act as filler metal (consumable) or simply maintain the arc (non-consumable) to join base metals. They are categorized as consumable (e.g., SMAW, MIG) or non-consumable (e.g., TIG/Tungsten). Consumable stick electrodes are coated with flux to protect the weld, stabilize the arc, and improve strength.