Razor Barbed Wire 1 Concertina cross,flat,single 2 BTO-10,BTO-22,CBT-65 3 Galvanized, Stainless ... steel, Pvc coat. Hot Dipped Galvanized Concertina Razor Barbed Wire Mesh ... properties. Material: high carbon steel, galvanized steel sheet and wire, stainless steel sheet and wire. Usually, hot dipped galvanized razor barbed wire is popular in ...