GI Stranded wire is composed of a number of small gauge wire bundled or wrapped together to form a larger conductor. GI Stranded wire is more flexible than solid wire of the same total cross-section area.
GI Stranded wire tends to be a better conductor than solid wire because the individual wires collectively comprise a greater surface area. GI Stranded wire is used when higher resistance to metal fatigue is required.
Example of a GI wire exothermic welding Connection to a Vertical Standing Galvanised Angle Iron.