... and specification can be made according to customers' specific requirementBlack Iron Wire is offered in the form of coil wire, ... panelVariety: Coil,Cut StraightApplication Area of Black Annealed Iron Wire:1)This iron wire is the most widely used variety in ... wire is extensively used in construction, chain link fence,welded wire mesh, welded fence panel,hexagonal wire netting, gabion,barbed wire,razor ...