Welding materials are essential components in the process of joining metals. These materials include welding rods, electrodes, fluxes, and wires, each tailored to specific welding techniques and metal types. Welding rods and electrodes serve as filler materials, melting to form a bond between metal surfaces. Fluxes, in turn, shield the weld from contaminants and oxidation during the process, ensuring strong, durable connections.