hot dipped galvanized steel wire as messenger wire:0.80mm-5.0mm;Tensile strength: ... 80g-550g/m2 (class A/B hot dipped galvanized steel wire as messenger wire: Dia of wire:0.8mm-5. ... 0mmGalvanized steel strand: Construction:1*7 Dia. of wire in ... T5004,AS3607, AS1222, IEC60888,EN50189 and so on.Application:steel core for ACSR,Messenger wire,Guy wire,Stay wire, ...