Exothermic welding is a process that bonds conductors to conductor, or conductors to steel surface together, by molecular bonding with no porosity inside weld joint. This results in excellent electrical conductivity, and superior mechanical strength in every environmental condition. The welded joint can be buried directly in soil or concrete, making it ideal for underground Electrical systems in substations and power plants, Cathodic protection for pipelines, Railway systems, Lightning protection systems, Telecommunication networks, and any installation requiring long-term reliability. Unlike mechanical connections, exothermic welds do not loosen over time and provide a service in life itself.
