Barbed wire ISO9001:2008,UKAS Material:low carbon steel wire, wire diameter:1.6-4.5mm Use: grass boundary, railway, highway Barbed WireMaterial: black steel wire, electro galvanized wire, hot dipped galvanized, PVC coated wire, middlle steel wire, high carbon steel wire, stainless steel wire.Wire diameter: 1.6mm-4.5mm.Barbed wire types:(1)Single Twisted Barbed Wire(2)Traditional Twisted Barbed ...