In industrial settings, welded wire mesh is often used for security fencing and perimeter barriers. The sturdy construction of the mesh makes it difficult to cut or break through, providing a high level of security for industrial facilities, warehouses, and construction sites. The mesh can also be used to create partitions and enclosures within a facility, providing additional security and organization.

One of the most significant properties of black annealed iron wire is its strength. The annealing process provides it with a good balance of tensile strength and flexibility. This makes the wire suitable for applications where both strength and pliability are essential. Additionally, black annealed iron wire is less prone to breaking under stress, allowing it to withstand harsh environmental conditions without losing integrity.