Black annealed wire, also known as soft coil black iron wire, black iron wire, black iron binding wire. It is a form of iron wire produced through a thermal annealing process that makes it softer and more flexible than other types of wire. It is commonly used in the following ways: 1. Construction Industry: The wire is often used for baling or tying materials together, particularly in construction and packaging industries. 2. Agriculture: It is used for baling hay in agricultural settings. 3. Wire Netting: Black annealed wire is also used in the production of wire mesh and netting, for use in industries like construction, mining, and agriculture. 4. Fencing: It's used in making chain link fences, vinyl coated wire fences, and barbed wires. 5. Binding Wire: In the construction industry, it's used as binding wire for steel bars in buildings, b…