Nickel; wire, of nickel alloys

HS code 750522 covers the classification of nickel wire made from nickel alloys. Nickel alloys are a crucial material in various industries, including aerospace, automotive, and electronics, due to their unique properties such as corrosion resistance, high strength, and heat tolerance. The global nickel wire market is expected to grow steadily in the coming years, driven by increasing demand from these key end-use sectors.

The production of nickel wire from nickel alloys typically involves a multi-step process. First, the nickel alloy is melted and cast into billets or rods. These are then subjected to a series of hot and cold rolling or drawing processes to reduce the diameter and achieve the desired wire thickness. The wire may also undergo annealing, pickling, or other finishing treatments to enhance its properties and surface quality.

The main inputs required for the production of nickel wire under HS code 750522 include nickel-based alloy materials, such as nickel-chromium, nickel-copper, or nickel-iron alloys. Additionally, specialized equipment like wire-drawing machines, rolling mills, and annealing furnaces are essential for the various processing steps. Energy sources, such as electricity or natural gas, are also necessary to power the manufacturing equipment.

The primary output of HS code 750522 is nickel wire made from nickel alloys. This wire can be used in a wide range of applications, including 841181 gas turbines, 853710 electrical control and distribution boards, and 870840 gear boxes. The nickel wire may also be further processed or incorporated into other products, such as [nc_link(750610)(nickel plates, sheets, strip and foil) and 750711 nickel tubes and pipes.