The production of black annealed iron wire begins with high-carbon steel wire rods. These rods are heated and then allowed to cool in a controlled environment, a process known as annealing. This process not only improves the ductility of the wire but also reduces its hardness, making it easier to work with. The black color of the wire comes from the coating of iron oxide that forms during the manufacturing process, which provides a degree of corrosion resistance.
The latter provides better filtration or support capabilities but at a higher cost The latter provides better filtration or support capabilities but at a higher costwire mesh price per square meter.
Step 1: Gather the Materials
After filling the gabion boxes, securely close the openings to prevent the contents from spilling out. Use wire or fasteners to seal the edges of the wire mesh panels, ensuring that the stones or rocks remain in place.
Once the wire mesh panels are assembled, fill the gabion boxes with stones or rocks. It is important to use durable and locally sourced materials that are suitable for the intended application, such as erosion control or retaining walls.