welding rods

Welding rods, also known as electrodes, are metal or alloy rods used in welding to join two pieces of metal together. They serve two main purposes: providing the filler material that melts and fuses with the base metals, and creating an electric arc to generate heat. The rods are coated with a protective flux that prevents oxidation and helps control the weld quality. Different rods are designed for specific metals and welding techniques, ensuring strong, durable joints. In essence, welding rods are essential consumables that facilitate the safe, effective bonding of metal parts in various industries.