Barbed Wire Galvanized steel wire, PVC coated iron wire protecting of grass boundary, railway, highway, etc Barbed Wire Wire Materials: Galvanized steel wire, PVC coated iron wire in blue, green, yellow and other colors ... #14# x 16#16# x 16#16# x 18#PVC coated barbed wire; PE barbed wirebefore coatingafter coating7.5-151.5-31.0mm-3.5mm1 ...