Nickel is a transition metal that is both strong and malleable. Components are classified into High Nickel and Low Nickel classes based on their Nickel content.

Nickle alloys/ Special alloys require corrosion and/or heat resistance and are used in various applications including nuclear power systems, automotive spark plugs, power cables, aircraft gas turbines, heating and resistance components, chemical and petrochemical industries, communication isolators and actuators, steam turbine power plants, welding consumables, medical applications, etc.