Bhishma E6013 Mild Steel Welding Electrodes 3.15 X350 mm 1 pck of 2.5 kg Welding electrodes, often called welding rods, are essential consumables in various welding processes to join metals together. They serve as a source of filler metal that, when melted and fused with the base metals, forms a strong, permanent bond. The type of welding electrode used depends on the welding process, the variety of metals being joined, and the specific application These are the most commonly used welding electrodes and are often called welding rods They consist of a metal core wire coated with a flux compound The flux coating provides a shielding gas and slag to protect the weld from atmospheric contamination and control the weld pool Stick welding is versatile and can be used for welding a wide range of metals and alloys, making it suitable for construction, fabrication, and repair work.