Materials: Choice high quality of low carbon steel wire, galvanized, PVC coated or sprayed.stainless steel 304,316,etc. Processing: Low Carbon Wire.Twisted and Galvanizing. Features: Durable & Beautiful Application: Barbed Wire mainly serves in protecting of industry, agriculture, grass boundary, railway, highway, etc. Specification:Wire Diameter1.6mm to 2.5mm, while the length is according to our customers' requirements. Packing: wrapped by pvc strap,then put into carton.