1.Zinc-5% aluminum-rare earth alloy coating steel wire strand/ ... ,good service 3.Wide-range in application 1.Zinc-5% aluminum-rare earth alloy coating steel wire strand/rope2 ... 6.2-8.6mm, 1x7 3.0-12mm, 1x19 5.0-20mm, Tensile strength/Mpa: 1175 1270 1370 1470 ... used for hangers, hanging, tethered, fixed objects, and communication cables, overhead earth wire, steel core for ACSR (Aluminum Conductor Steel ...