Galvanic corrosion occurs between two metals with different oxidation potentials, such as steel and copper. However, other conditions are also required, thanks to which Apliweld® Secure+ aluminothermic welding does not oxidise the corrugated steel to copper cable connection.
Exothermic welding or aluminothermic welding is a chemical process that creates a permanent molecular union of two or more conductors. This fusion results in a more reliable and durable connection, as well as providing equal or greater conductivity than mechanical bonding.
APLIWELD® Selector is a tool, aimed at all professionals who need to perform exothermic welding, designed to facilitate the specification and preparation of the material in any project with aluminothermic welding. Thanks to the APLIWELD® Selector software, the user obtains product references and quantities of each material for all the connections required in a project, quickly and efficiently.