Galvanized steel strand is a steel product made by twisting multiple galvanized steel wires together. Latest standard National standard YB/T 5004-2012 Galvanized steel strands are usually used for messenger wires, guy wires, core wires or strength members, etc. They can also be used as earth wires/ground wires for overhead power transmission, barrier cables on both sides of roads, or structure cables in building structures. Galvanized steel strands with a structure of 1×7 and specifications of 5.4, 6.0, 6.6 and 9.0 can be used for overhead guy wires on postal and electric poles.