Barbed Wire Barbed Wire Barbed Wire by fully automated machine twist and weaving, folk known as barbed wire. Barbed wire types: positive and negative twist barbed wire, razor barbed wire, razor wire spiral barbed wire material: high quality low carbon steel wire (galvanized, hot galvanized, coated, spray) silk, blue, green, yellow other colors. Barbed wire braid characteristics: twist and weaving; solid and beautiful. Barbed Wire Uses: for grass boundary, railway, highway isolation protection.