The lower sizes of the coil, including 5.5 to 8, are called wire wires. Coil rebars are produced in two types, ribbed and plain. Rebar size 5.5 and 6.5 are only available in plain and coil form. Ribbed rebars are produced in two modes, A2-A3.
Applications of coil rebar in construction include truss and joist construction, tow wire, barbed wire, chainsaw, nails and screws and rivets, electrode and welding industries, fence netting, gabion and spring making industries.